tk-7180 manual b51-8691-00
TRANSCRIPT
© 2004-7 PRINTED IN JAPANB51-8691-00 (N) 1007
VHF FM TRANSCEIVER
TK-7180SERVICE MANUAL
Panel assy(A62-1094-23)
Key top(K29-9312-21)
Cabinet(A01-2194-11)
Microphone(T91-0639-05)
GENERAL .................................................................. 2
SYSTEM SET-UP ...................................................... 3
REALIGNMENT ......................................................... 4
INSTALLATION ......................................................... 7
DISASSEMBLY FOR REPAIR ................................. 13
CIRCUIT DESCRIPTION .......................................... 16
SEMICONDUCTOR DATA ...................................... 20
COMPONENTS DESCRIPTION .............................. 22
PARTS LIST ............................................................. 24
EXPLODED VIEW.................................................... 33
PACKING ................................................................. 34
ADJUSTMENT ........................................................ 35
TERMINAL FUNCTION ........................................... 46
PC BOARD
DISPLAY UNIT (X54-3480-10) ............................ 50
TX-RX UNIT (X57-6980-10) (A/3, C/3) ............... 52
TX-RX UNIT (X57-6980-10) (B/3) ....................... 54
SCHEMATIC DIAGRAM
DISPLAY UNIT (X54-3480-10) ............................ 58
TX-RX UNIT (X57-6980-10) ................................ 60
INTERCONNECTION DIAGRAM ............................ 69
BLOCK DIAGRAM ................................................... 70
LEVEL DIAGRAM .................................................... 72
OPTIONAL ACCESSORIES
KRK-10 (Control Head Remote Kit: 23ft/7m) ...... 74
KAP-2 (Horn Alert/P.A. Relay unit) ................... 79
KCT-40 (Radio Interface Cable) .......................... 79
KCT-46 (Ignition Sense Cable) ........................... 79
KMC-35 (Microphone) ........................................ 79
KMC-36 (Keypad Microphone) .......................... 79
SPECIFICATIONS .................................BACK COVER
CONTENTS
TK-7180
2
INTRODUCTION
SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade commu-nications equipment. It contains all required service informa-tion for the equipment and is current as of this publicationdate. Changes which may occur after publication are coveredby either Service Bulletins or Manual Revisions, which areissued as required.
ORDERING REPLACEMENT PARTSWhen ordering replacement parts or equipment informa-
tion, the full part identification number should be included.This applies to all parts : components, kits, and chassis. If thepart number is not known, include the chassis or kit numberof which it is a part and a sufficient description of the requiredcomponent for proper identification.
PERSONAL SAFETYThe following precautions are recommended for personal
safety :• DO NOT transmit if someone is within two feet (0.6
meter) of the antenna.• DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.• All equipment should be properly grounded before power-
up for safe operation.• This equipment should be serviced by only qualified tech-
nicians.
PRE-INSTALLATION CONSIDERATIONS
1. UNPACKINGUnpack the radio from its shipping container and check for
accessory items. If any item is missing, please contactKENWOOD immediately.
2. LICENSING REQUIREMENTSFederal regulations require a station license for each radio
installation (mobile or base) be obtained by the equipmentowner. The licensee is responsible for ensuring transmitterpower, frequency, and deviation are within the limits permit-ted by the station license.
Transmitter adjustments may be performed only by a li-censed technician holding an FCC first, second or generalclass commercial radiotelephone operator’s license. There isno license required to install or operate the radio.
3. PRE-INSTALLATION CHECKOUT
3-1. IntroductionEach radio is adjusted and tested before shipment. How-
ever, it is recommended that receiver and transmitter opera-tion be checked for proper operation before installation.
3-2. TestingThe radio should be tested complete with all cabling and
accessories as they will be connected in the final installation.Transmitter frequency, deviation, and power output shouldbe checked, as should receiver sensitivity, squelch operation,and audio output. Signalling equipment operation should beverified.
4. PLANNING THE INSTALLATION
4-1. GeneralInspect the vehicle and determine how and where the ra-
dio antenna and accessories will be mounted.Plan cable runs for protection against pinching or crushing
wiring, and radio installation to prevent overheating.
4-2. AntennaThe favored location for an antenna is in the center of a
large, flat conductive area, usually at the roof center. Thetrunk lid is preferred, bond the trunk lid and vehicle chassisusing ground straps to ensure the lid is at chassis ground.
4-3. RadioThe universal mount bracket allows the radio to be
mounted in a variety of ways. Be sure the mounting surfaceis adequate to support the radio’s weight. Allow sufficientspace around the radio for air cooling. Position the radio closeenough to the vehicle operator to permit easy access to thecontrols when driving.
4-4. DC Power and wiring1. This radio may be installed in negative ground electrical
systems only. Reverse polarity will cause the cable fuse toblow. Check the vehicle ground polarity before installationto prevent wasted time and effort.
2. Connect the positive power lead directly to the vehiclebattery positive terminal. Connecting the Positive lead toany other positive voltage source in the vehicle is not rec-ommended.
3. Connect the ground lead directly to the battery negativeterminal.
4. The cable provided with the radio is sufficient to handlethe maximum radio current demand. If the cable must beextended, be sure the additional wire is sufficient for thecurrent to be carried and length of the added lead.
5. INSTALLATION PLANNING – CONTROL STATIONS
5-1. Antenna systemControl station. The antenna system selection depends on
many factors and is beyond the scope of this manual. YourKENWOOD dealer can help you select an antenna systemthat will best serve your particular needs.
5-2. Radio locationSelect a convenient location for your control station radio
which is as close as practical to the antenna cable entry point.Secondly, use your system’s power supply (which suppliesthe voltage and current required for your system). Make suresufficient air can flow around the radio and power supply toallow adequate cooling.
GENERAL
TK-7180
3
SERVICEThis radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and align-ment procedures contained in this manual.
NOTE• If you do not intend to use the speaker 3.5-mm jack and
the D-sub 25-pin connector, fit the supplied speaker-jackcap and D-sub cap to stop dust and sand from getting in.
• If the transceiver is turned ON or OFF when the power-on/off status message is enabled, the transceiver sends thestatus.
GENERAL / SYSTEM SET-UP
Speakerjack cap
D-subcap
Power inputconnector
Ignitionsense cable
Antennaconnector
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Transceiver programmingSee page 4.A personal computer (IBM PC or compatible), programminginterface (KPG-46), and programming software (KPG-89D)are required for programming.
Frequency range RF power Type
136~174MHz 30W K
Are you usingthe remote kit?
Are you usingthe ignition sense cable?
Are you usingthe radio interface cable?
Are you usingthe public address?
Are you usingthe voice guide & storage
unit?
KRK-10
KCT-46
KCT-40
KCT-36 Extension cable
KGP-2AModem GPS receiver
orKGP-2B
Modem GPS controller
or KDS-100Mobile data terminal
KAP-2
VGS-1
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
Supplied microphone
Delivery
Are you usingthe external speaker?
Are you usingthe keypad microphone?
KES-3 or KES-5 External speaker
KMC-32 or KMC-36
YES
NO
YES
NO
Desk top microphone KMC-9C
See page 9.
See page 7.
See page 7.
See page 8.
See page 10.
(Option)
(Option)
(Option)
(Option)
(Option)
(Option)
(Option)
(Option)
(Option)
(Option)
SYSTEM SET-UP
TK-7180
4
1. Modes
Mode Function
User mode For normal use.
Panel test mode Used by the dealer to check the funda-
mental characteristics.
Panel tuning mode Used by the dealer to tune the radio.
PC mode Used for communication between the
radio and PC (IBM compatible).
Data programming Used to read and write frequency data
mode and other features to and from the radio.
PC test mode Used to check the radio using the PC.
This feature is included in the FPU.
See panel test.
PC tuning mode Used to tune the radio using the PC.
This feature is included in the FPU.
See panel tuning.
Firmware Used when changing the main program
programming mode of the flash memory.
Clone mode Used to transfer programming data from
one radio to another.
Firmware version Used to confirm the internal firmware
information version.
Clock adjustment mode Used to adjust date and time.
2. How to Enter Each Mode
Mode Operation
User mode Power ON
Panel test mode [A] + Power ON
PC mode Received commands from PC
Panel tuning mode [Panel test mode] + [S]
Firmware programming mode [S] + Power ON
Clone mode [B] + Power ON
Firmware version information [ ] + Power ON
Clock adjustment mode [C] + Power ON
3. Panel Test ModeSetting method refer to ADJUSTMENT.
4. Panel Tuning ModeSetting method refer to ADJUSTMENT.
5. PC Mode
5-1. PrefaceThe transceiver is programmed by using a personal com-
puter, programming interface (KPG-46) and programmingsoftware (KPG-89D).
The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.
User mode
Panel test mode
Firmware version information
Panel tuning mode
Data programming mode
PC test mode PC tuning mode
PC mode
Clone mode
Firmwareprogramming mode
Clock adjustment mode
KPG-89D
IBM PCKPG-46 orKPG-46 +Tuning cable(E30-3383-05)
Fig. 1
REALIGNMENT
TK-7180
5
5-2. Connection procedure1. Connect the transceiver to the personal computer with
the interface cable.2. When the POWER switch on, user mode can be entered
immediately. When PC sends command the radio enterPC mode, and “PROGRAM” is displayed on the LCD.When data transmitting from transceiver, the red LED islights.When data receiving to transceiver, the green LED islights.
Note:• The data stored in the personal computer must match
model type, when it is written into the flash memory.
5-3. KPG-46 description
(PC programming interface cable: Option)The KPG-46 is required to interface the transceiver to the
computer. It has a circuit in its D-subconnector (25-pin) casethat converts the RS-232C logic level to the TTL level.
The KPG-46 connects the modular microphone jack of thetransceiver to the computers RS-232C serial port.
5-4. Programming software KPG-89D descriptionThe KPG-89D is the programming software for the trans-
ceiver supplied on a CD-ROM. This software runs under MS-Windows 98, ME, Windows 2000 or XP on an IBM-PC orcompatible machine.
The data can be input to or read from the transceiver andedited on the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.
6. Firmware Programming Mode
6-1. PrefaceFlash memory is mounted on the transceiver. This allows
the transceiver to be upgraded when new features are re-leased in the future. (For details on how to obtain the firm-ware, contact Customer Service.)
6-2. Connection procedureConnect the transceiver to the personal computer (IBM
PC or compatible) with the interface cable (KPG-46). (Con-nection is the same as in the PC Mode.)
Note :You can only program firmware from the 8-pin micro-
phone connector on the front panel. Using the 25-pin logicinterface on the rear panel will not work.
6-3. Programming1. Start up the firmware programming software (Fpro.exe).2. Set the communications speed (normally, 115200 bps)
and communications port in the configuration item.3. Set the firmware to be updated by File name item.4. Turn the transceiver power ON with the [S] key held
down. Then, the orange LED on the transceiver lights and“PROG 115200” is displayed.
5. Check the connection between the transceiver and thepersonal computer, and make sure that the transceiver isin the Program mode.
6. Press write button in the window. When the transceiverstarts to receive data, the [PG] display is blinking.
7. If writing ends successfully, the checksum is calculatedand a result is displayed.
8. If you want to continue programming other transceivers,repeat steps 4 to 7.
Notes:• This mode cannot be entered if the Firmware Program-
ming mode is set to Disable in the Programming software.• When programming the firmware, it is recommend to
copy the data from the floppy disk to your hard disk beforeupdate the radio firmware.Directly copying from the floppy disk to the radio may notwork because the access speed is too slow.
6-4. Function1. If you press the [ ] key while “PROG 115200” is dis-
played, the display changes to “PROG 19200” (The LEDblinks green) to indicate that the write speed is low speed(19200 bps). If you press the [ ] key again while “PROG19200” is displayed, the display changes to “PROG38400” (The LED lights red and orange alternatively). Ifyou press the [ ] key again while “PROG 38400” is dis-played, the display changes to “PROG 57600” (The LEDblinks orange). If you press the [ ] key again while“PROG 57600” is displayed, the display returns to “PROG115200” (The LED lights orange).
2. If you press the [ ] key while “PROG 115200” is dis-played, the checksum is calculated, and a result is dis-played. If you press the [ ] key again while thechecksum is displayed, “PROG 115200” is redisplayed.
Note:Normally, write in the high-speed mode.
7. Clone ModeProgramming data can be transferred from one radio to
another by connecting them via their 8-pin microphone con-nectors. The operation is as follows (the transmit radio is themaster and the receive radio is a slave).
1. Turn the master transceiver power ON with the [B] keyheld down. If the read authorization password is set to thetransceiver, the transceiver displays “CLONE LOCK”. Ifthe password is not set, the transceiver displays “CLONEMODE”.
2. When you enter the correct password, and “CLONEMODE” is displayed, the transceiver can be used as thecloning master. The following describes how to enter thepassword.
REALIGNMENT
TK-7180
6
3. How to enter the password with the microphone keypad;If you press a key while “CLONE LOCK” is displayed, thenumber that was pressed is displayed on the transceiver.Each press of the key shifts the display in order to the left.When you enter the password and press the [] key,“CLONE MODE” is displayed if the entered password iscorrect. If the password is incorrect, “CLONE LOCK” isredisplayed.How to enter the password with the [ ] and [ ] keys;If the [ ] and [ ] keys is pressed while “CLONE LOCK” isdisplayed, numbers (0 to 9) are displayed flashing. Whenyou press the [C] key, the currently selected number isdetermined. If you press the [S] key after entering thepassword in this procedure, “CLONE MODE” is displayedif the entered password is correct. If the password is in-correct, “CLONE LOCK” is redisplayed.
4. Power on the slave transceiver.5. Connect the cloning cable (Part No. E30-3382-05) to the
modular microphone jacks on the master and slave.6. Press the [S] key on the master while the master displays
“CLONE MODE”. The data of the master is sent to theslave. While the slave is receiving the data, “PROGRAM”is displayed. When cloning of data is completed, the mas-ter displays “END”, and the slave automatically operatesin the User mode. The slave can then be operated by thesame program as the master.
7. The other slave can be continuously cloned. When the [S]key on the master is pressed while the master displays“END”, the master displays “CLONE MODE”. Carry outthe operation in step 4 to 6. Can not be cloned if the over-write password is programmed to the slave.
Note:Only the same models can be cloned together.
8. Firmware Version InformationTurn the transceiver ON with the [ ] key held down.
Then, the version is displayed during holding the [ ] key.
9. Clock Adjustment Mode
9-1. Flow chart of operation
Cloning cable(E30-3382-05)
Fig. 2
[C] + Power ON
MINUTE
HOUR
DAY
MONTH
YEAR
[S]
[S]
[S]
[S]
[S]
[ ] and [ ] keys
[ ] and [ ] keys
[ ] and [ ] keys
[ ] and [ ] keys
[ ] and [ ] keys
Completion
REALIGNMENT
TK-7180
7
2. Radio Interface Cable (KCT-40 : Option)The KCT-40 connection cable kit is used to connect the
TK-7180 transceiver to the KDS-100 (Mobile data terminal),KGP-2A (Modem GPS receiver), KGP-2B (Modem GPS con-troller) or through the KCT-36 extension cable.
2-1. Connecting the KCT-40 cable to the transceiver1. Remove the D-sub cap on the rear of the transceiver. ( q )2. Connect the D-sub connector of the KCT-40 to the D-sub
25-pin terminal of the transceiver. ( w )3. Connect the 15-pin connector of the KCT-40 to a KDS-100,
KGP-2A, KGP-2B or through a KCT-36 extension cable.( e )
Note : You must setup using the KPG-89D.
KDS-100, KGP-2A, KGP-2B or through KCT-36 extension cable
q
e
w
2-2. Terminal function
D-sub 25-pin TK-7180 Molex 15-pin KDS-100 KGP-2A/2B
Pin No. Function Pin No. Function Function
1 - - - -
2 - - - -
3 - - - -
4 - - - -
5 DI 5 DO DO
6 - - - -
7 GND 3 GND GND
8 AIO8 9 TXS/LOK TXS/LOK
9 TXD2 15 RXD RXD
10 RXD2 14 TXD TXD
11 - - - -
12 AIO7 11 MM MM
13 AIO6 6 PTT PTT
14 SB 1 SB SB
15 - - - -
16 - - - -
17 - - - -
18 - - - -
19 DEO 4 DI DI
20 AIO5 8 SQ SQ
21 AIO4 10 AM AM
22 AIO3 13 - DISP OFF
23 AIO2 12 - -
24 AIO1 7 DTC DTC
25 - - - -
1. Ignition Sense Cable (KCT-46 : Option)The KCT-46 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to thetransceiver on and off with the car ignition key.
1-1. Connecting the KCT-46 cable to the transceiver1. Open the KCT-46 fuse holder and insert a mini blade fuse
(3A). ( q )2. While holding a clear protective cover, remove the black
cap at the end of the yellow cable (ignition sense cable) ofthe transceiver. ( w )
3. Connect the plug of the KCT-46 to the yellow cable termi-nal of the transceiver. ( e )
4. Connect the other end of the KCT-46 to the ignition line ofthe car. ( r )
Note : You must setup using the KPG-89D.
q
w
e
rIginition lineof the car
F52-0019-05
Fig. 1
Fig. 2
INSTALLATION
TK-7180
8
r
CN2 u
t
E37-1113-05
y
3. Horn Alert/P.A. Relay Unit (KAP-2 : Option)The Horn alert (max. 2A drive), Public address and External
speaker function are enabled by installing the KAP-2 in theTK-7180 transceiver.
3-1. Installing the KAP-2 unit in the transceiver1. Remove the cabinet, top packing and shielding plate of the
transceiver.2. Set the KAP-2 relay unit jumper pins according to the pur-
pose of use.3. Remove the 6-pin jumper connector inserted in the TX-RX
unit (B/3) connector (CN428). ( q )4. Insert one side of the lead wire with connector (E37-1114-
05) into the relay unit connector (CN3) ( w ) and the otherside into the TX-RX unit (B/3) connector (CN428) ( e ).
CN428
qCN428
CN3
E37-1114-05
w
e
5. Place the relay unit at the position shown in Figure 3-2 andsecure it to the chassis with a screw.
6. Remove the cap on the rear of the chassis by pushing itfrom the inside with your finger. ( r )
7. Pass the 6-pin connector of the cable (E37-1113-05)through the chassis hole ( t ) and insert the bush into thechassis hole.
8. Rotate the bush of the cable 90 degrees counterclockwiseas viewed from the rear of the chassis. ( y )
9. Insert the 6-pin connector of the cable into the connector(CN2) of the KAP-2 relay unit. ( u )
Note : You must setup using the KPG-89D.
Fig. 3-1 Fig. 3-2 Fig. 3-3
Fig. 3-4
INSTALLATION
TK-7180
9
Install the KRK-10 rear panel onto the front panel6. Insert the flat cable attached to the interface unit (B/2) of
the KRK-10 rear panel (A82-0056-01) into the connector(CN902) of the display unit of the panel ( o ). (The flatcable has been pre-inserted in the connector (CN2) of therear panel at the time of shipping.)Note : The terminal side of the flat cable must face downwhen inserting the flat cable into the connector.
7. Fit the four tabs of the rear panel into the front panel. ( !0 )
CN902
CN2 KRK-10 rear panel
!0
o
Install the KRK-10 main panel onto the transceiver4. Insert the flat cable that was removed in step 2 above into
the connector (CN1) of the interface unit (A/2) of the KRK-10 main panel (A62-1101-01). ( u )Note : The terminal side of the flat cable must face downwhen inserting the flat cable into the connector.
5. Fit the main panel with four tabs onto the front of thechassis. ( i )Note : When installing the main panel onto the front of thechassis, hold down the flat cable with your fingers to pre-vent it from being caught.
CN1
KRK-10 main panel
u
i
r
t
y
4. Control Head Remote Kit (KRK-10 : Option)The KRK-10 remote kit is used to remotely operate a TK-
7180 transceiver.
4-1. Installing the KRK-10 kit to the transceiver1. Remove the front panel from the transceiver.2. Install the KRK-10 main panel onto the transceiver.3. Install the KRK-10 rear panel onto the front panel.4. Connect the KRK-10 main panel to the rear panel with the
cable.
Remove the front panel from the transceiver1. Lift the two tabs of the panel on the bottom of the trans-
ceiver with a flat-head screwdriver ( q ) and remove thepanel from the chassis ( w ).Note : Confirm that the tabs of the speaker hardware fix-ture and holder is securely fitted in the front panel.
2. Remove the flat cable from the connector (CN902) of thedisplay unit of the panel. ( e )
3. Fold the black line of the flat cable (in three parts) asshown in Figure 4-2. ( r, t, y )
y
r
t
Chassisside
Panelside
Fig. 4-1
Fig. 4-2
Fig. 4-3
Fig. 4-4
INSTALLATION
CN902
q
w
e
TK-7180
10
5. Voice Guide & Storage Unit (VGS-1 : Option)
5-1. Installing the VGS-1 unit in the transceiver1. Remove the cabinet, top packing and shielding plate of the
transceiver.2. Attach two cushions to VGS-1 as shown in Figure 5. ( q )
Note : Be sure not to cover the connector with the bottomcushion.
3. Insert the VGS-1 connector (CN1) into the TX-RX unit (B/3)connector (CN403). ( w )
Note : You must setup using the KPG-89D.
CN1
CN403
q
w
Cushion(G13-1994-04)20 x 30 x 12 mm
Cushion(G13-1992-04)21 x 21 x 2.5 mm
VGS-1
Connect the KRK-10 main panel to the rear panel
with the cable8. Insert one 14-pin connector of the cable (E30-7514-05)
into the connector (CN3) of the interface unit (A/2) of themain panel. ( !1 )
9. Secure the cable bush on the main panel and fit the water-proof packing (orange) ( !2 ) securely over top.
CN4
CN3
!8!8
!7
!6
!5
!2
!2
!3
!4
!4
!1
(Right side)
10. Install the molded cover ( !3 ) over the connector on themain panel and secure it with two screws ( !4 ).
11. Insert the other 14-pin connector of the cable into theconnector (CN4) of the interface unit (B/2) of the rearpanel. ( !5 )
12. Secure the cable bush on the rear panel and fit the water-proof packing (orange) ( !6 ) securely over top.
13. Install the molded cover ( !7 ) over the connector on therear panel and secure it with two screws ( !8 ).
Note : A cable can be connected from the left side as shownin the Figure 4-5 or from right side.However, the 14-pin connector must be connected to correctdirection.
Fig. 4-5
Fig. 5
INSTALLATION
TK-7180
11
8. GPS Receiver Connection
8-1. Installing the GPS receiver1. Remove the cabinet, top packing and shielding plate of the
transceiver.2. Remove the front panel from the transceiver.3. Attach two cushions to the top of the GPS receiver.4. Attach the GPS receiver to the shield case with two cush-
ions as shown in Figure 8-2.5. Solder each lead of the GPS receiver to a necessary loca-
tion of each landing on the component side of the TX-RXunit (B/3).
6. Place the GPS antenna cable in the hollow at the rear ofthe chassis. (Fig. 8-2 q )Note : If the GPS receiver is installed, cut the base of theconvex tab of the top packing with a pair of nippers, orsimilar tool. (Fig. 8-3 w )
If the convex tab of the top packing is cut off, the waterproofing property is no longer guaranteed.
Note : You must setup using the KPG-89D.
ANI board
Voice scrambler board
3M double coated cushionNo. 4008 (or No.4408)25 x 110 mm
7. ANI Board Connection1. Remove the front panel from the transceiver.2. Solder each lead of the scrambler board to a necessary
location of each landing on the component side of the TX-RX unit (B/3).
3. Wrap the scrambler board in a cushion and install it on thefront of the chassis as shown in Figure 7-2.
Note : You must setup using the KPG-89D.
TX-RX unit (B/3)Solder land
GND (A–)RXD1TXD1TXD2RXD2
OPT1 (CH BUSY)OPT3 (KEY)OPT4 (PTT)
OPT5 (EMERGENCY)5E (A+)
DTI (DATA OUT)TCTL (TONE CTRL)
TXOAUDIH (AUDIO INHIB)
OPT2 (AUX I/O)STON (SIDE TONE)
RXEOTXI
RXEIOPT6
8C
AN
I bo
ard
TX-RX unit (B/3)Solder land
GND (GND)RXD1
TXD1 (PTT)TXD2RXD2
OPT1 (CODE SELECT1)OPT3 (CODE SELECT2)
OPT4 (ECHO PTT)OPT5 (CODE SELECT8)
5EDTI
TCTLTXO (TX OUT)
AUDIHOPT2 (SCRAMBLE)
STONRXEO (RX OUT)
TXI (TX IN)RXEI (RX IN)
OPT6 (CODE SELECT4)8C (+V)
Vo
ice
scra
mb
ler
6. Voice Scrambler Board Connection1. Remove the front panel from the transceiver.2. Solder each lead of the scrambler board to a necessary
location of each landing on the component side of the TX-RX unit (B/3).
3. Wrap the scrambler board in a cushion and install it on thefront of the chassis as shown in Figure 7-2.
Note : You must setup using the KPG-89D.
TX-RX unit (B/3)Solder land
GND (GND)RXD1 (DATA OUT1)*1
TXD1TXD2
RXD2 (DATA OUT1)*1
OPT1OPT3OPT4OPT5
5E (+5V)DTI
TCTLTXO
AUDIHOPT2
STONRXEO
TXIRXEI
OPT68C
GP
S r
ecei
ver
*1 : Depending on the connected optional accessory, theDATA OUT1 may connect to either RXD1 or RXD2.
Fig. 6
Fig. 7-1
Fig. 7-2
Fig. 8-1
INSTALLATION
TK-7180
12
CN1
CN403
GPS receiver
VGS-1
8-2. Installing the GPS receiver together with the VGS-11. Remove the cabinet, top packing and shielding plate of the
transceiver.2. Remove the front panel from the transceiver.3. Attach a cushion to the bottom of the VGS-1 as shown in
Figure 8-5.Note : Be sure not to cover the connector with the cush-ion.
TX-RX unit (B/3)Solder land
GND (GND)RXD1TXD1TXD2
RXD2 (DATA OUT1)OPT1OPT3OPT4OPT5
5E (+5V)DTI
TCTLTXO
AUDIHOPT2
STONRXEO
TXIRXEI
OPT68C
GP
S r
ecei
ver
3M Double coated cushionNo. 4016 (or No. 4416)30 x 25 mm
3M Double coated cushionNo. 4016 (or No. 4416)30 x 25 mm
GPS receiver
q
w
Fig. 8-2
Fig. 8-3
Fig. 8-4
Fig. 8-5
4. Insert the VGS-1 connector (CN1) into the TX-RX unit (B/3)connector (CN403).
5. Perform step 3 to 6 of “8-1. Installing the GPS receiver”described on page 11.
Note : You must setup using the KPG-89D.
INSTALLATION
TK-7180
13
Removing the speaker hardware fixture
(J21-8481-03) and holder (J19-5468-03)1. Remove the speaker lead from the holder hook. ( q )2. Remove the speaker connector from the display unit con-
nector (CN901). ( w )3. When removing the speaker hardware fixture, insert a flat-
head screwdriver at the position shown in Figure 2-1 andtilt it in the direction shown by the arrow. ( e )
4. To remove the holder, insert a flat-head screwdriver intotab of the holder and tilt it in the direction shown by thearrow. ( r )
CN901
w
q
e
r
1. Precautions on Disassembly
TX-RX PCB (TX-RX unit B/3) Disassembly1. Remove all screws and antenna terminals on the TX-RX
PCB.2. Rotate the bush of the power supply cable 90 degrees
counterclockwise as viewed from the rear of the chassis( q ) and remove the power supply cable from the chassis( w ).
3. When the speaker phone jack is pushed up, using yourfinger, from the rear of the chassis ( e ), the TX-RX PCB isremoved from the chassis.Note : The TX-RX PCB and D-sub PCB (TX-RX unit A/3) areconnected with a flat cable. Remove them carefully.
4. Turn the TX-RX PCB over and remove the flat cable fromthe connector (CN427). ( r )
5. Remove the TX-RX PCB from the chassis.
q
w
e
CN427
r
Fig. 1-1
Fig. 1-3
Fig. 1-2
Fig. 2-1
Fig. 2-2
DISASSEMBLY FOR REPAIR
TK-7180
14
Top packing installation procedure1. Place the top packing over the shielding plate.2. Fit the convex tab of the top packing into the hollow of the
chassis. ( q )3. Fit the chassis into the groove of the top packing. ( w )
Verify that the top packing is in close contact with thechassis.
q
w
Securing the Audio IC (IC417) with screwsThe screws for the audio IC are 8mm screws. These are
longer than the other screws, so take care not to confusethem.
FINAL shield case (F10-2489-03) installation
procedure1. Place the shield case on the final section of the TX-RX unit
(B/3).2. The shield case is installed on the positioning boss of the
chassis by pushing down on “PUSH2” (on the shield case)while pushing “PUSH1” (stamped on two parts on theshield case) to the right.
Power supply cable installation procedure1. Pass the power supply cable through the chassis hole
( q ) as shown in Figure 4-1 and insert the bush into thechassis hole.
2. Rotate the bush of the power supply cable 90 degreesclockwise as viewed from the rear of the chassis. ( w )
3. Align the ignition sense connector (yellow) of the powersupply cable around the chemical capacitor (C801) andconnect it to the TX-RX unit (B/3) connector (CN804).
4. Align the + (positive) terminal of the power supply cable(red) as shown in Figure 4-2 and fix it to the terminal stripwith a screw.
5. Align the – (negative) terminal of the power supply cable(black) as shown in Figure 4-2 and fix it to the terminal stripwith a screw.
IC417
CN804
Black
Red
C801
2. Precautions on Reassembly
TX-RX PCB (TX-RX unit B/3) Reassembly1. With the TX-RX PCB turned over, insert the flat cable from
the D-sub PCB (TX-RX unit A/3) into the connector(CN427) on the TX-RX PCB.
2. Place the TX-RX PCB at its original position, tilt the TX-RXPCB and install the chassis as shown in Figure 3.
Fig. 3
w
q
Fig. 4-1
Fig. 4-2
Fig. 5
DISASSEMBLY FOR REPAIR
TK-7180
15
qw
Spacer
Speaker
Speaker holder
re
Installing the holder (J19-5468-03) and speaker
hardware fixture (J21-8481-03)1. Insert two tabs of the holder (J19-5468-03) into the hol-
lows in the top of the panel. ( q )2. Push the two tabs of the holder in on the opposite side of
those in step 1 above and fit them into the hollow in thebottom of the panel. ( w )Note : Push in the holder until it snaps in place.
3. Install the speaker holder onto the panel. ( e )Note : To improve water resistance, fit the panel into thegroove of the holder.
4. Place the speaker into the speaker holder.Note : The speaker must not ride on the holder rib.
5. Place the spacer on the speaker.6. Insert the hardware fixture (J21-8481-03) into the hollow
of the panel as shown in Figure 7-3, then push two partsof the hardware fixture and fit it into the hollow of the topof the panel. (Fig. 7-3 r )Note : Push in the hardware fixture until it snaps in place.
7. Insert the speaker connector into the display unit connec-tor (CN901).
8. Place the speaker lead on the holder hook.
D-sub cap installation procedureTo improve water resistance, fit the D-sub cap into the D-
sub terminal hardware fixture of the transceiver in the follow-ing order:
1. Fit the left side ( q ) of the D-sub cap into the hardwarefixture.
2. Fit the right side ( w ) of the D-sub cap into the hardwarefixture.
3. Fit the center ( e ) of the D-sub cap into the hardware fix-ture.Verify that the D-sub cap is in close contact with the hard-ware fixture.
q
w
e
Fig. 6
Fig. 7-1
Fig. 7-2
DISASSEMBLY FOR REPAIR
Fig. 7-3
TK-7180
16
1. OutlineThe TK-7180 is a VHF/FM transceiver designed to operate
in the frequency range of 136 to 174MHz. Transmission out-put power is 30 watts. The maximum channel capacity is512.
The unit consists of receiver, transmitter, phase-lockedloop (PLL) frequency synthesizer, and control circuits.
2. Receiver CircuitThe receiver is double conversion superheterodyne, de-
signed to operate in the frequency range of 136MHz to174MHz.
The receiver circuit consists of the following : 2-1 front-end circuit, 2-2 first mixer, 2-3 IF amplifier circuit, 2-4 audioamplifier circuit, and 2-5 squelch circuit.
2-1. Front-end CircuitThe front-end circuit consists of former BPF (D11), RF am-
plifier Q103, and latter BPF (D103, D104, D105 and D106).The BPF covers frequency ranges 136 to 174MHz.
The latter BPF (D103, D104, D105 and D106) attenuatesthe unwanted signals, and sends only the necessary signal tothe first mixer.
2-2. First MixerThe signal from the BPF is heterodyned with the first local
oscillator signal from the PLL frequency synthesizer circuit atthe first mixer DBM (IC171) to become a 44.85MHz first in-termediate frequency (IF) signal. The first IF signal is fedthrough a monolithic crystal filter (XF171) to further removespurious signals.
2-3. IF AmplifierThe first IF signal is amplified by Q171 and Q172, and then
enters IC172 (FM system IC). The signal is heterodynedagain with a second local oscillator signal (44.395MHz) within IC172 to become a 455kHz second IF signal. The secondIF signal is fed through a 455kHz ceramic filters (CF172;Wide, CF171; Narrow) to further eliminate unwanted signal,and the quadrature detection circuit FM-detects the signal toproduce a base-band signal and output it from pin 9.
2-4. Audio AmplifierThe demodulated audio signal from IC172 goes to IC415
through the AF amplifier (IC412) and IC413. The audio signalgoes to an electronic volume (IC410) and is amplified to drivea loudspeaker by an audio power amplifier (IC417). The audiooutput can be provided to external 4Ω speaker through thespeaker jack output (J401) on the rear panel. Q419 is a muteswitch.
IF AMPQ172
IF AMPQ171
SW
CFSW
CF171(Narrow)
CF172(Wide)
D171D172
455kHz
DET
NOISE DETD173
SW
W/N
Q178
SW
CFSW
44.85MHz
1st MIX DBMIC171
BPFD103~D106
RF AMPQ103
BPFD11
NOISEAMPQ175
QUD
FM SYSTEM IC : IC172RSSI
DET
SQL
X17144.395MHz
Q306
Buff AMPQ311
Buff AMPQ313
LPF
fRX+44.85MHz
RX VCO
AMPIC412 (B/2)
AQUA-L
IC415
CPU
IC404
IC407
DEO
MUTE
Q419AF
AMP
IC417
AFO
DAC
IC410
SW
IC413DAC
IC410
ASQ
RSSI
INT. SP
136~174MHzRX ANT
TX-RX UNIT (X57-698)
MCF MCF
XF171(2/2)
XF171(1/2)
180.85~218.85MHz
CIRCUIT DESCRIPTION
Fig. 1 Receiver circuit
TK-7180
17
2-5. Squelch CircuitThe output signal from IC172 enters FM IC again, then
passed through a band-pass filter.The noise component output from IC172 is amplified by
Q175 and rectified by D173 to produce a DC Voltage corre-sponding to the noise level. The DC voltage is sent to theanalog port of the CPU (IC404).
IC172 outputs a DC voltage (RSSI) corresponding to theinput of the IF amplifier.
3. Transmitter CircuitThe transmitter circuit consists of the following circuits : 3-
1 microphone circuit, 3-2 modulation level adjustment circuit,3-3 driver and final power amplifier circuit, and 3-4 automaticpower control circuit.
3-1. Microphone CircuitThe audio signal from the microphone goes into TX-RX
unit (X57-698) from the display unit (X54-348) and passesthrough the mute switch (Q416). The audio signal is ampli-fied by the microphone amplifier (IC414) and is input into theTXIN terminal of the audio processor (IC415) after passingthrough the multiplexer (IC413).
The input audio signal is output from the MOD terminal ofthe audio processor (IC415) and is amplified by the audio fre-quency amplifier (IC412) after passing through the electricvolume (IC410).
3-2. Modulation Level Adjustment CircuitThe audio signal amplified by the audio frequency ampli-
fier (IC412) is added to the low speed data LSD passedthrough the low pass filter (IC409). The combined signals issupplied to the VCO (voltage controlled oscillator) and theVCXO (voltage controlled crystal oscillator) X301, respec-tively.
3-3. Driver and Final Power Amplifier CircuitThe transmit signal obtained from the TX VCO buffer am-
plifier Q311, is amplified to approximately +17dBm by thedriver amplifiers Q313, Q1 and Q2. This amplified signal ispassed to the power amplifier module (power module) IC1,which consists of a MOS-FET amplifier and is capable oftransmission output power.
3-4. Automatic Power Control CircuitThe automatic transmission power control (APC) circuit
stabilizes the transmitter output power at a predeterminedlevel by detecting the power module output with a diodesD6, D7 and D8. Diodes D6, D7 and D8 apply a voltage to DCamplifier IC72 (A/2). IC72 (B/2) compares the APC controlvoltage (PC) generated by microprocessor IC404 and DC am-plifier IC71 (A/2, B/2) with the detection output voltagefrom IC72 (A/2) to control the Vgg pin of IC1, and stabilizestransmission output.
The APC circuit is configured to protect over-current of thepower module due to fluctuations of the load at the antennaend and to stabilize transmission output at voltage and tem-perature variations.
AMP
SW
SW
IC414Q416
Q417
AMP
DCAMP
IC408
LPF
IC409
IC410 IC412IC415
D-SUBMI2
AQUA-LMOD
D-SUBDI
DAC
MB(for VCXO)
MOD(for VCO)
MIC
J901Mojularjack
DISPLAY UNIT(X54-348) TX-RX UNIT (X57-698)
IC413
Multi-plexer TXIN
LSDO
TX VCO
VCXO16.8MHz
Q307
Q313DriveAMP
Q311BuffAMP
Q1DriveAMP
Q2DriveAMP
IC1FinalAMP
X301
MOD
MB DCAMP
DCAMP
PCMP
SW
D2~D4
DET DETD6 D7
DETD8
ANT
Gatebias
IC71 IC72
CIRCUIT DESCRIPTION
Fig. 2 Microphone and modultion level adjustment circuit
Fig. 3 Drive and Final power amplifier and automatic power control circuit
TK-7180
18
4. Frequency Synthesizer Unit
4-1. Frequency SynthesizerThe frequency synthesizer consists of the TCXO (X301),
VCO, PLL IC (IC301) and buffer amplifiers.The TCXO generates 16.8MHz. The frequency stability is
2.5ppm within the temperature range of –30 to +60°C. Thefrequency tuning and modulation of the TCXO are done toapply a voltage to pin 1 of the TCXO. The output of the TCXOis applied to pin 8 of the PLL IC.
The VCO consists of 2VCO and covers a dual range of the180.85~218.85MHz and the 136~174MHz. The VCO gener-ates 180.85~218.85MHz for providing to the first local signalin receive. The operating frequency is generated by Q307 intransmit mode and Q306 in receive mode. The oscillator fre-quency is controlled by applying the VCO control voltage, ob-tained from the phase comparator (IC301) to the variable ca-pacitor diodes (D306, D308, D310 and D311 in transmitmode and D307, D309, D312 and D313 in receive mode).
The T/R pin of IC404 goes “high” in receive mode causingQ307 and Q309 to turn off, and Q306, Q308 and Q310 turnon. The T/R pin goes “low” in transmit mode.
The outputs from Q306 and Q307 are amplified by bufferamplifier (Q311) and doubled by Q301 and then sent to PLLIC.
The PLL IC consists of a prescaler, reference divider,phase comparator, charge pump (The frequency step of thePLL circuit is 10, 12.5 or 15kHz). The input signal from thepins 8 and 5 of the PLL IC is divided down to the 10, 12.5 or15kHz and compared at phase comparator. The phase com-parator output signal is fed into a low-pass filter (Q302, Q303and Q304) before being applied to the VCO as a frequencycontrol voltage. This low-pass filter’s power is supplied bythe DC/DC converter (IC251 and Q251). The DC signal is ap-plied to the CV of the VCO and locked to keep the VCO fre-quency constant.
PLL data is output from DT (pin 112), PCK (pin 82) and PLE(pin 81) of the microprocessor (IC404). The data are input tothe PLL IC when the channel is changed or when transmis-sion is changed to reception and vice versa. A PLL lock con-dition is always monitored by the pin 80 (UL) of the micropro-cessor. When the PLL is unlocked, the UL goes low.
5. Control CircuitThe block diagram of the control circuit is shown in Figure
5.The CPU (IC404) is a 16-bit microcomputer that contains a
256k-byte Mask ROM and a 20k-byte RAM. This CPU is con-nected with an external 512k-byte Flash ROM (IC405) andoperates in memory expansion mode.
The Firmware Program is stored in the Flash ROM and theuser data and adjustment data are stored in the EEPROM(IC401). The CPU and Flash ROM are connected with an 8 bitbus and the EEPROM and RTC IC (IC402) are connected witha I2C bus (*1). The RTC IC (IC402) has a clock function and iscontrolled by the CPU (IC404).
Serial communication with a PC is performed through twopaths: through the 232C Level converter IC (IC416) andthrough the Display Unit Panel CPU (IC902). The 8 bit ShiftRegister (IC403) is used as an 8-port Extended Output Port.IC410 is an 8 bit-8ch D/A converter. The channels are set asfollows:
Ch1 : Modulation balanceCh2 : Deviation FactorCh3 : Max Power LevelCh4 : Reception tuning circuitCh5 : Deviation FactorCh6 : Speaker volumeCh7 : VCXO control voltageCh8 : DEO output level
*1: I2C bus is a registered trademark of PHILIPS of the Neth-erlands.
LPF
BPF
BUFFVCO
PLL
CPU
20
15
5
Doublerx2
CV
Q313BUFFQ311
TCXOX301
SWD316
SW D315
Todriveamp
Q301
To mixer
8
FC
BAL
IC408
MB
T/RT/R
(TX : Low)
IC301
UL
IC404DT,PCK,PLE
Q302~Q304
CIRCUIT DESCRIPTION
Fig. 4 PLL block diagram
IC405Flash ROM
IC4038bit Shiftregister
IC410D/A
converter
IC416232CLevel
converter
IC902CPU
IC903LCD
driver
IC401EEPROM
IC402RTC IC
Display unit
IC415AQUA-L
IC413Multi-plexer
Signal block
IC301PLL IC
RF block
MaskROM
IC404CPU
Fig. 5 Control circuit block diagram
TK-7180
19
6. Power Supply CircuitThe block diagram of the power supply circuit is shown in
Figure 6.Power is always supplied from +B to the circuit (5M, +B)
that is always started and the circuits (SB, 8C, 5E, 8T, 8R, 5C,5R) controlled by the CPU (IC404). When +B is supplied tothe transceiver, Q801, D805 and IC805, regulate the voltage(5M) which is supplied to the circuit around the CPU. TheCPU starts.
When the CPU detects that the +B voltage is higher thanthe voltage prescribed by IC802, the transceiver power (SB)is turned ON by controlling the SBC signal (Low: transceiverpower OFF, High: transceiver power ON).
The CPU controls the TXC signal (Low: Transmission sys-tem power OFF, High: Transmission system power ON) dur-ing transmission to supply power (8T) to the transmission cir-cuit. The CPU controls the RXC signal (Low: Reception sys-tem power OFF, High: Reception system power ON) duringreception to supply power (8R, 5R) to the reception circuit.
When the CPU detects the PSW (Power Switch) signal,IGN (Ignition Sense) signal or INT signal, it controls the SBCsignal and turns the transceiver power (SB) OFF.
If +B is not provided to the transceiver, power is suppliedto only the RTC IC (IC402) through the secondary battery con-nected with CN401 to back up the clock.
7. Display CircuitThe display unit consists of the Panel CPU (IC902), the
LCD driver (IC903), the TX/BUSY LED, the KEY detection, theBacklight and the Microphone jack circuits.
The Panel CPU is a 16-bit microcomputer that contains a64k-byte Mask ROM and a 2k-byte RAM.
The Panel CPU performs serial communication with theMain CPU (IC404) on the TX-RX unit (B/3) and the Panel CPUdetects keys and sends data communication contentsthrough the MIC Jack to the Main CPU. The Panel CPU re-ceives commands from the Main CPU and controls the dis-play system.
The LCD operates with 1/9 duty under the LCD driver(IC903) control. The LCD and KEY Backlights are controlledby Q909. The display brightness of the LCD Backlight can bechanged.
D804DET
Q802SW
Q807SW
IC803AVR
IC807AVR
Q803SW
Q806SW
Q804SW
Q808SW
IC804AVR
Q805SW
Q809SW
Q810SW
Q811SW
IC805AVR
IC802DET
IC801DET
Q801,D805REG
5M
SBC
CN401
CPUFlash memoryEEPROMExt-I/O
CPU #17: RST1
RTC IC
CPU #24: INT
Power supply : 10.8~15.7V +B
SB
8C
8T
5E
TXC
8R
RXC
5C
5R
RXC
Final amp.
Audio amp, PA connectorPanel block, D-sub blockInternal optionPanel block
Internal option
TX-driveAPC blockANT SW
IF block
VCXO, VCO, PLL ICIF detection ICDC/DC converterD/A converterMIC amp, AQUAAF block
IF block
F801
5A
IC901AVR
TX/BusyLED
RED
GRN
POWERSW
8C
PSW
Q910
Q909
SBRST2
SHIFTPSENS
SPOGND
RXD, TXD
MIC, ME
HK, PTT, DM, BLC2
IC903LCD
driver
FunctionKEYFKEY [1~10]
BLCI LCDbacklight
KEYbacklight
DIMM
LCD
SB
MICjack
SP
IC902CPU
MaskROM
Fig. 6 Power supply circuit
Fig. 7 Display circuit
CIRCUIT DESCRIPTION
TK-7180
20
Pin No. Port Name I/O Function
1 VREF - +5V
2 AVCC - +5V
3 SBC O Switched B control
4 RXC O RX control
5 TXC O TX control
6 PC O TX APC adjust
7 HSDO O High speed data output
8 STSW O Side tone switch
9 RTCL/EEPCL O RTC/EEPROM clock
10 HSDIN I High speed data input
11 NC - Non-connection
12 RTDT/EEPDAT I/O RTC/EEPROM data
13 BYTE - +5V
14 CNVSS - DGND (Vss)
15 DMUTE O Det mute
16 AM2 O Audio mute 2
17 RST I Reset
18 Xout O 11.0592MHz clock output
19 DGND - DGND (Vss)
20 Xin I 11.0592MHz clock input
21 VCC1 - +5V
22 NMI - +5V
23 PSW I Power switch input
24 INT I BATT voltage INT
25 INTRA I RTC INT
26 SHIFT/MODEL I/O Beat shift/Model select
27 BEEP O Beep output
28 SPSTB O Shift register strobe
29 SOE O Shift register output enable
30 AIO5 I/O AUX I/O 5
31 AIO9 I/O AUX I/O 9
32 DSTB O D/A converter LD
33 LSDO O Low speed data output
34 RXD2 I RXD2
35 TXD2 O TXD2
36 TXD1 O TXD1/PTT (Scrambler board)
37 Vcc1 - +5V
38 RXD1 I RXD1
39 DGND - DGND (Vss)
40 MM1 O MIC mute 1
41 PSENS I Panel sense
42 TXD O TXD
43 RXD I RXD
44 AFDAT O BB TDATA and DTRCLK
45 AFDIO I/O BB DI/O
46 AFDIR O BB DIR
47 DTRLOAD O BB DTMF enable
48 AFSTD I BB STD
Pin No. Port Name I/O Function
49 LSW O BB LIM switch
50 RDY - +5V
51 NC - Non-connection
52 HOLD - +5V
53 NC - Non-connection
54~57 AIO4~AIO1 I/O AUX I/O 4~1
58 NC - Non-connection
59 RD O Read (RD)
60 NC - Non-connection
61 WR O Write (WR)
62~64 AIO8~AIO6 I/O AUX I/O 8~6
65,66 NC - Non-connection
67 RST2 O Display µ-com reset
68 CS0 O Chip select 0
69 NC - Non-connection
70~79 A18~A9 O Address bus 18~9
80 UL I PLL unlock
81 PLE O PLL enable
82 PCK O PLL clock
83 NC - Non-connection
84 OPT6 I/O Option boad I/F 6
85 VCC2 - +5V
86 A8 O Address bus 8
87 DGND - DGND (Vss)
88~95 A7~A0 O Address bus 7~0
96 IGN I Ignition sense
97 AFRTM I BB RDF/FD
98 TCLK/DTRDO I BB TCLK and DTRDO
99 MM2 O MIC mute2
100 T/R O TX/RX switch
101 AM1 O Audio mute 1
102 EMTON O EM tone switch
103 NC - Non-connection
104~111 D7~D0 I/O Data bus 7~0
112 DT O Serial data
113 CK O Serial clock
114 W/N O Wide/Narrow switch
115~117 OPT 1~OPT 3 I/O Option boad I/F 1~3
118,119 OPT 4, OPT 5 O Option boad I/F 4, 5
120 H/L O High/Low power switch
121 THP I TX thermal input
122,123 NC - Non-connection
124 ASQ I RX analog SQ. input
125 RSSI I RX RSSI input
126 NC - Non-connection
127 AGND - AGND (Vss)
128 LSDIN I Low speed data input
SEMICONDUCTOR DATA
Microprocesser : 30625MGP-169GP (TX-RX unit IC404)
TK-7180
21
Pin No. Port Name I/O Function
1~4 NC - Non-connection
5 SHIFT O Beat shift
6 BYTE - +5V
7 CNVSS - GND
8,9 NC - Non-connection
10 RST I Reset
11 Xout O 14.7456MHz clock output
12 GND - GND
13 Xin I 14.7456MHz clock input
14 VCC - +5V
15 NMI - +5V
16 BLC2 O MIC backlight control
17 BLC1 O Key & LCD backlight control
18 DIMM O Dimmer control
19 LEDG O LED green
20 LEDR O LED red
21 NC - Non-connection
22 LCDCK O LCD serial clock
23 LCDDT O LCD serial data
24 LCDCS O LCD chip select
25 LCDRST O LCD reset
26 NC - Non-connection
27 RXD2 I RXD2 (Main µ-com)
28 TXD2 O TXD2 (Main µ-com)
29 PTT/TXD I/O PTT/TXD (COM0)
30 NC - Non-connection
31 DM O MIC DM
32,33 NC - Non-connection
34 HK/RXD I HOOK/RXD (COM0)
35~44 NC - Non-connection
45 TP1 I LCD check
46~59 NC - Non-connection
60 VCC - +5V
61 NC - Non-connection
62 VSS - GND
63~70 NC - Non-connection
71~82 S22~S11 I Non-connection
Pin No. Port Name I/O Function
83 S10 I Front panel key (R down [ ])
84 S9 I Front panel key (R up [ ])
85 S8 I Front panel key ( )
86 S7 I Front panel key (C)
87 S6 I Front panel key (B)
88 S5 I Front panel key (A)
89 S4 I Front panel key (S)
90 S3 I Front panel key ( )
91 S2 I Front panel key (L down [ ])
92 S1 I Front panel key (L up [ ])
93 NC - Non-connection
94 AVSS - GND
95 NC - Non-connection
96 VREF - +5V
97 AVCC - +5V
98~100 NC - Non-connection
Shift Register : BU4094BCFV (TX-RX unit IC403)
Pin No. Port Name I/O Function
1 STRB I Storage enable input
2 DATA I Serial data input
3 CLK I Serial clock input
4 Q1 O AUX output 1
5 Q2 O Public address
6 Q3 O Horn alert
7 Q4 O Scrambler switch
8 Vss -
9 Qs O
10 Q’s O
11 Q8 O Ceramic filter switch
12 Q7 O Non-connection
13 Q6 O AUX output 2
14 Q5 O Gate switch
15 OE I Output enable
16 VDD -
SEMICONDUCTOR DATA
Microprocesser : 30302M8-8Z7GP (Display unit IC902)
TK-7180
22
Display unit (X54-3480-10)
Ref. No. Part Name Description
IC901 IC Voltage regulator/ 5V
IC902 IC Microprocessor
IC903 IC LCD driver
Q901,902 Transistor HOOK switch
Q904 Transistor TX indication LED switch
Q905 Transistor BUSY indication LED switch
Q906 Transistor Dimmer switch control
Q907 Transistor Dimmer switch
Q909 Transistor Backlight control switch
Q910 Transistor 8C switch
Q911 Transistor 8C switch control
Q913 Transistor Backlight control
D901,902 Zener diode Voltage protection
D903 Varistor Current limitter
D904~906 Diode Surge protection
D907 LED TX/Busy indication
D909~920 LED LCD backlight
D921~930 LED KEY backlight
TX-RX unit (X57-6980-10)
Ref. No. Part Name Description
IC1 IC Power module
IC71,72 IC DC amp for TX APC
IC171 IC RX 1st mixer
IC172 IC FM IF system IC
IC251 IC DC-DC converter
IC301 IC PLL system IC
IC302 IC PLL CP switch
IC401 IC EEPROM
IC402 IC RTC processor
IC403 IC Shift register
IC404 IC Microprocessor
IC405 IC Flash memory
IC406 IC HSD BPF/HSD compalator
IC407 IC DET amp/Data LPF (DB-25)
IC408 IC LSD buffer amp/VCXO bias amp
IC409 IC LSD LPF/Voltage DC-reference
IC410 IC D/A converter
Ref. No. Part Name Description
IC411 IC RF BPF tuning voltage DC amp
IC412 IC Modulation LPF/DET amp
IC413 IC AF switch IC
IC414 IC MIC amp
IC415 IC AQUA-L
IC416 IC Level converter IC (RS-232C)
IC417 IC Audio IC
IC801 IC Voltage detector (CPU reset)
IC802 IC Voltage detector (INT)
IC803 IC Voltage regulator/ 8V
IC804,805 IC Voltage regulator/ 5V
IC807 IC Voltage regulator/ 5V
Q1 Transistor TX pre-driver
Q2 Transistor TX driver
Q3 Transistor TX gate switch
Q72 FET High/Low power switch
Q73 Transistor High/Low power switch
Q103 Transistor Front-end LNA
Q171,172 Transistor IF amp
Q173,174 Transistor W/N CF switch control
Q175 Transistor Noise amp
Q176 FET DET mute switch
Q177 Transistor W/N CF switch control
Q178 Transistor W/N discrete switch
Q180 Transistor W/N CF switch control
Q251 Transistor Ripple filter
Q301 Transistor PLL f-in doubler amp
Q302~304 Transistor PLL LPF
Q305 Transistor PLL f-in filter switch control
Q306,307 FET TX/RX VCO
Q308~310 Transistor TX/RX VCO switch
Q311 Transistor VCO buffer amp
Q312 Transistor Ripple filter
Q313 Transistor VCO buffer amp
Q314 Transistor PLL f-in filter switch control
Q402 Transistor Beat shift switch
Q403 FET AF switch (Voice)
Q405 Transistor AQUA control switch
Q406 FET AF switch (LSD)
Q409 Transistor AF mute switch
COMPONENTS DESCRIPTION
TK-7180
23
Ref. No. Part Name Description
Q410,411 Transistor MIC AGC
Q412 FET AF mute switch
Q413,414 FET AF switch
Q415 FET AF switch (Voice)
Q416,417 FET MIC mute switch
Q418 Transistor AF mute control switch
Q419 Transistor AF mute switch
Q421 Transistor MIC mute switch
Q701,702 Transistor Inverter switch
Q801 Transistor Voltage regulator/ 8.5V
Q802 Transistor SB control switch
Q803 Transistor 8T switch
Q804 Transistor 8R switch
Q805 Transistor 5R switch
Q806 Transistor 8T control switch
Q807 Transistor SB control switch
Q808 Transistor 8R control switch
Q809 Transistor 5R control switch
Q810 FET SB switch
Q811 Transistor CPU reset switch
Q812 Transistor Ignition sense control switch
D1 Zener diode Voltage protection
D2~4 Diode ANT switch
D6~8 Diode RF detector
D11 Variable RF BPF tuning
capacitance diode
D103~106 Variable RF BPF tuning
capacitance diode
D171,172 Diode W/N CF switch
COMPONENTS DESCRIPTION
Ref. No. Part Name Description
D173 Diode SQ noise amp detector
D174 Diode DET mute switch control
D251 Diode Reverse voltage protection
D301,302 Diode PLL f-in filter switch
D304,305 Diode PLL f-in filter switch
D306~313 Variable Frequency control for TX/RX VCO
capacitance diode
D314 Variable Modulation control for TX VCO
capacitance diode
D315,316 Diode TX/RX band switch
D402~404 Diode RTC battery control
D405,406 Zener diode Voltage protection
D407 Diode DC detector
D408,409 Diode MIC amp AGC detector
D412~414 Diode Surge protect
D416 Diode AF mute control
D417,418 Diode Isolator
D419,420 Diode MIC mute control
D421~423 Diode Voltage protection
D701 Zener diode Voltage protection
D702,703 Diode Voltage protection
D704~708 Diode Surge protect
D709,710 Zener diode Voltage protection
D711~713 Diode Surge protect
D714 Zener diode Voltage protection
D801 Surge absorber Voltage protection
D802 Diode DC reverse connection protect
D804,805 Zener diode Voltage protection
TK-7180
24
PARTS LIST New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : EuropeY : AAFES (Europe) X : Australia M : Other Areas
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
1 1B A01-2194-11 CABINET2 3A A62-1094-23 PANEL ASSY
4 2A B09-0681-03 CAP (KAP-2)5 1D B62-1766-10 INSTRUCTION MANUAL
7 2B E04-0167-05 RF COAXIAL PECEPTACLE (M)8 2B E30-7520-05 DC CORD (PIG TAIL)9 2C E30-7523-05 DC CORD ASSY (WATER-PROOF)10 2A E37-1110-05 FLAT CABLE (30P/D-SUB)11 1A E37-1118-05 LEAD WIRE WITH CONNECTOR (SHORT CABLE)
12 2A E37-1120-05 FLAT CABLE (30P/TX-RX)13 3B E37-1124-05 LEAD WIRE WITH CONNECTOR (2P/SP)
15 2B F10-2488-02 SHIELDING PLATE (CHASSIS)16 1A F10-2489-03 SHIELDING CASE (FINAL)17 1A F10-2490-03 SHIELDING CASE (VCO)18 1C F52-0024-05 FUSE (BLADE) 15A/32V
20 3B G10-1342-04 FIBROUS SHEET (BIRITSUKI)21 2A G11-4290-04 RUBBER SHEET (CHASSIS)22 1B G11-4343-04 SHEET23 1A G13-2018-04 CUSHION24 2B G13-2047-04 CUSHION (DC SCREW)
25 1B G53-1613-01 PACKING (SHIELD PLATE)26 3A G53-1614-23 PACKING (CHASSIS)27 1A G53-1616-03 PACKING (PHONE JACK)28 2B G53-1626-03 PACKING (D-SUB OUTER)29 2B G53-1643-04 PACKING (DC CORD)
30 2B G53-1645-03 PACKING (D-SUB INNER)31 2A G53-1662-04 PACKING (O RING)
32 2C H02-0624-03 INNER PACKING CASE33 2D H12-3170-01 PACKING FIXTURE (LOWER)34 1D H12-3171-03 PACKING FIXTURE (UPPER)36 2D H25-2352-04 PROTECTION BAG (250/350/0.07)37 3D H52-2052-02 ITEM CARTON CASE
39 1C J19-1584-05 HOLDER (ACCESSORY)40 3B J19-5464-13 HOLDER (SP)41 3B J19-5468-02 HOLDER (PANEL)42 2B J21-8479-02 HARDWARE FIXTURE (D-SUB)43 3B J21-8481-03 HARDWARE FIXTURE (SP)
44 2C J29-0662-03 BRACKET (ACCESSORY)45 3B J30-1289-04 SPACER (SP)
47 3A K29-9312-21 KEY TOP
A 2B N09-2409-05 HEXAGON HEAD SCREW (D-SUB)B 1A,2A N67-3008-48 PAN HEAD SEMS SCREW W (FINAL IC)C 1A,2A,2B N87-2606-48 BRAZIER HEAD TAPTITE SCREW (ANT,PCB)D 1A N87-2608-46 BRAZIER HEAD TAPTITE SCREW (AUDIO IC)49 2C N99-2039-05 SCREW SET (ACCESSORY)
51 3B T07-0750-05 SPEAKER52 1C T91-0639-05 MICROPHONE (ACCESSORY)
54 2A W09-0971-05 LITHIUM CELL
101 3B B11-1825-04 FILTER (LCD)102 3B B38-0888-05 LCDD907 B30-2151-05 LED (R/G)D909-920 B30-2281-05 LED (Y)D921-930 B30-2282-05 LED (Y)
C904 CC73GCH1H101J CHIP C 100PF JC906 CK73GB1H103K CHIP C 0.010UF KC907,908 CK73HB1H102K CHIP C 1000PF KC909-911 CC73GCH1H101J CHIP C 100PF JC912,913 CK73GB1H102K CHIP C 1000PF K
C914 CC73GCH1H101J CHIP C 100PF JC915 CK73GB1H102K CHIP C 1000PF KC916,917 CK73GB1C104K CHIP C 0.10UF KC918 C92-0628-05 CHIP-TAN 10UF 10WVC920 CC73GCH1H101J CHIP C 100PF J
C921 CK73GB1H102K CHIP C 1000PF KC922 CK73GB1H103K CHIP C 0.010UF KC924,925 CC73GCH1H100D CHIP C 10PF DC926-928 CK73GB1H102K CHIP C 1000PF KC930 CK73GB1H103K CHIP C 0.010UF K
C931 C92-0784-05 CHIP-TAN 4.7UF 10WVC932-934 CK73GB1H103K CHIP C 0.010UF KC935 CK73GB1H471K CHIP C 470PF KC936 CK73GB1C104K CHIP C 0.10UF KC937 CK73GB1H103K CHIP C 0.010UF K
C938 CK73GB1H102K CHIP C 1000PF K
103 3B E29-1202-04 INTER CONNECTOR (LCD)CN901 E40-5704-05 PIN ASSYCN902 E40-6372-05 FLAT CABLE CONNECTORJ901 3B E08-0877-05 MODULAR JACK
104 3B G11-4342-04 SHEET
105 3B J19-5467-03 HOLDER (LCD)106 3B J21-8470-03 HARDWARE FIXTURE (LCD)- J31-0551-05 COLLAR
L901,902 L40-1095-85 SMALL FIXED INDUCTOR (1.0UH)L903-907 L92-0140-05 FERRITE CHIPL908,909 L92-0163-05 BEADS COREX901 L77-1956-05 CRYSTAL RESONATOR (14.7456MHZ)
CP901-911 RK75HA1J101J CHIP-COM 100 J 1/16WR901 RK73GB1J102J CHIP R 1.0K J 1/16WR903 RK73GB1J471J CHIP R 470 J 1/16WR904 RK73GB1J102J CHIP R 1.0K J 1/16WR905 RK73GB1J472J CHIP R 4.7K J 1/16W
R907 RK73GB1J333J CHIP R 33K J 1/16WR909-911 RK73GB1J473J CHIP R 47K J 1/16WR913-916 RK73HB1J474J CHIP R 470K J 1/16WR917 RK73FB2A471J CHIP R 470 J 1/10WR918 RK73FB2A271J CHIP R 270 J 1/10W
R919 RK73HB1J102J CHIP R 1.0K J 1/16WR920 R92-1368-05 CHIP R 0 OHMR925 RK73HB1J471J CHIP R 470 J 1/16WR926 RK73HB1J473J CHIP R 47K J 1/16W
TK-7180 DISPLAY UNIT (X54-3480-10)
TK-7180 (Y51-5020-10)
DISPLAY UNIT (X54-3480-10)
TK-7180
25
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
R927-935 RK73HB1J102J CHIP R 1.0K J 1/16WR936 RK73HB1J103J CHIP R 10K J 1/16WR939 RK73GB1J472J CHIP R 4.7K J 1/16WR940 RK73HB1J101J CHIP R 100 J 1/16WR941 RK73HB1J102J CHIP R 1.0K J 1/16W
R942 RK73EB2B470J CHIP R 47 J 1/8WR943 RK73EB2B101J CHIP R 100 J 1/8WR944 R92-1368-05 CHIP R 0 OHMR945 RK73GB1J103J CHIP R 10K J 1/16WR947-950 RK73FB2A101J CHIP R 100 J 1/10W
R951,952 RK73FB2A391J CHIP R 390 J 1/10WR953,954 RK73FB2A821J CHIP R 820 J 1/10WR955-958 RK73HB1J472J CHIP R 4.7K J 1/16WR959 RK73HB1J103J CHIP R 10K J 1/16WR962,963 RK73GB1J103J CHIP R 10K J 1/16W
R967 RK73HB1J271J CHIP R 270 J 1/16WR969 R92-1368-05 CHIP R 0 OHMR970 RK73GB1J103J CHIP R 10K J 1/16WR971 RK73HB1J102J CHIP R 1.0K J 1/16W
D901,902 02DZ18(X,Y) ZENER DIODED903 MINISMDC020 VARISTORD904-906 DA204U DIODEIC901 TA78L05F MOS ICIC902 30302M8-8Z7GP MCU
IC903 LC75810T-8726 MOS ICQ901,902 DTC144EE DIGITAL TRANSISTORQ904-906 DTC114EE DIGITAL TRANSISTORQ907 2SC2873(Y) TRANSISTORQ909,910 12A02CH TRANSISTOR
Q911 DTC114EE DIGITAL TRANSISTORQ913 DTC114EE DIGITAL TRANSISTORTH901 S1R103J440H THERMISTOR
C1 CK73GB1H102K CHIP C 1000PF KC2-5 CK73GB1H471K CHIP C 470PF KC6 C92-0585-05 CHIP-TAN 4.7UF 16WVC7,8 CK73GB1H471K CHIP C 470PF KC9 CC73GCH1H330J CHIP C 33PF J
C10 CK73GB1H471K CHIP C 470PF KC13-15 CK73GB1H471K CHIP C 470PF KC16 CC73GCH1H560J CHIP C 56PF JC17 CC73GCH1H220J CHIP C 22PF JC18 CK73GB1H471K CHIP C 470PF K
C19 CC73GCH1H470J CHIP C 47PF JC20 CC73GCH1H101J CHIP C 100PF JC21 CK73FB1H471K CHIP C 470PF KC22 CK73GB1H471K CHIP C 470PF KC23 CC73FCH1H270J CHIP C 27PF J
C24 C92-0606-05 CHIP-TAN 4.7UF 10WVC26 CC73GCH1H220J CHIP C 22PF JC27 CC73GCH1H470J CHIP C 47PF JC28 CC73GCH1H101J CHIP C 100PF JC29-31 CK73GB1H471K CHIP C 470PF K
C32 C92-0834-05 ELECTRO 47UF 25WVC33-35 CC73GCH1H101J CHIP C 100PF JC38-40 CK73GB1H471K CHIP C 470PF KC43 CC73FCH1H180J CHIP C 18PF J
C44 C93-0573-05 CHIP C 120PF JC45 CM73F2H430J CHIP C 43PF JC47 CC73GCH1H0R5B CHIP C 0.5PF BC48 CC73GCH1H020B CHIP C 2.0PF BC49 CK73GB1H471K CHIP C 470PF K
C50 CM73F2H470J CHIP C 47PF JC51 CK73GB1H471K CHIP C 470PF KC53 CM73F2H390J CHIP C 39PF JC55 C93-0565-05 CHIP C 27PF JC57 CC73GCH1H0R5B CHIP C 0.5PF B
C58 CC73GCH1H1R5B CHIP C 1.5PF BC59 CK73GB1H471K CHIP C 470PF KC60 C93-0564-05 CHIP C 22PF JC61 CK73GB1H471K CHIP C 470PF KC63 CC73GCH1H270J CHIP C 27PF J
C64 CC73GCH1H100D CHIP C 10PF DC65 CC73GCH1H270J CHIP C 27PF JC73 CK73GB1H821K CHIP C 820PF KC74 CK73GB1H471K CHIP C 470PF KC75 CK73GB1H821K CHIP C 820PF K
C76,77 CK73GB1H471K CHIP C 470PF KC79,80 CK73GB1H471K CHIP C 470PF KC82 CC73GCH1H0R5B CHIP C 0.5PF BC83 CC73GCH1H030B CHIP C 3.0PF BC84 CK73GB1H471K CHIP C 470PF K
C102 CK73GB1H102K CHIP C 1000PF KC108 CC73GCH1H270J CHIP C 27PF JC109 CC73GCH1H150J CHIP C 15PF JC110 CC73GCH1H820J CHIP C 82PF JC111 CC73GCH1H470J CHIP C 47PF J
C112 CC73GCH1H220J CHIP C 22PF JC113 CC73GCH1H100D CHIP C 10PF DC115 CC73GCH1H180J CHIP C 18PF JC116 CC73GCH1H150J CHIP C 15PF JC119,120 CK73GB1H102K CHIP C 1000PF K
C123 CK73GB1C104K CHIP C 0.10UF KC124 CC73GCH1H070D CHIP C 7.0PF DC125-127 CK73GB1H102K CHIP C 1000PF KC128 CC73GCH1H120J CHIP C 12PF JC129 CK73GB1H102K CHIP C 1000PF K
C130 CC73GCH1H120J CHIP C 12PF JC131,132 CK73GB1H102K CHIP C 1000PF KC133 CC73GCH1H120J CHIP C 12PF JC134 CC73GCH1H100D CHIP C 10PF DC135 CK73GB1H102K CHIP C 1000PF K
C136 CC73GCH1H120J CHIP C 12PF JC137 CK73GB1H102K CHIP C 1000PF KC138 CC73GCH1H120J CHIP C 12PF JC139,140 CK73GB1H102K CHIP C 1000PF KC141 CC73GCH1H120J CHIP C 12PF J
C142 CC73GCH1H330J CHIP C 33PF JC144 CK73GB1H103K CHIP C 0.010UF KC145 CK73GB1H102K CHIP C 1000PF KC146 CC73GCH1H220J CHIP C 22PF JC149 CK73GB1H102K CHIP C 1000PF K
C150 CC73GCH1H090D CHIP C 9.0PF DC171 CC73GCH1H150J CHIP C 15PF JC172 CC73GCH1H2R5C CHIP C 2.5PF CC173 CC73GCH1H220J CHIP C 22PF JC174 CC73GCH1H070D CHIP C 7.0PF D
TX-RX UNIT (X57-6980-10)
DISPLAY UNIT (X54-3480-10)
TX-RX UNIT (X57-6980-10)
TK-7180
26
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
C175 CC73GCH1H120J CHIP C 12PF JC176-178 CK73GB1H102K CHIP C 1000PF KC181 CK73GB1H102K CHIP C 1000PF KC182,183 CK73GB1H103K CHIP C 0.010UF KC184 CK73GB1H102K CHIP C 1000PF K
C185 CK73GB1H103K CHIP C 0.010UF KC186 CC73GCH1H330J CHIP C 33PF JC187 CC73GCH1H390J CHIP C 39PF JC188,189 CC73GCH1H040B CHIP C 4.0PF BC190 CC73GCH1H390J CHIP C 39PF J
C192-194 CK73GB1H103K CHIP C 0.010UF KC195 CK73GB1H102K CHIP C 1000PF KC196,197 CK73GB1H103K CHIP C 0.010UF KC198 CC73GCH1H680J CHIP C 68PF JC199 CC73GCH1H390J CHIP C 39PF J
C200,201 CC73GCH1H040B CHIP C 4.0PF BC202 CC73GCH1H390J CHIP C 39PF JC204-206 CK73GB1H103K CHIP C 0.010UF KC207 CK73GB1H102K CHIP C 1000PF KC208,209 CK73GB1H103K CHIP C 0.010UF K
C210 CC73GCH1H680J CHIP C 68PF JC211 CC73GCH1H100D CHIP C 10PF DC212 CK73GB1H471K CHIP C 470PF KC213 CK73GB1H103K CHIP C 0.010UF KC214 CK73GB1C104K CHIP C 0.10UF K
C215 CC73GCH1H180J CHIP C 18PF JC216 CC73GCH1H150J CHIP C 15PF JC217 CK73GB1H102K CHIP C 1000PF KC218 CK73GB1H103K CHIP C 0.010UF KC219 CK73FB1C105K CHIP C 1.0UF K
C220,221 CK73GB1C104K CHIP C 0.10UF KC222 CK73GB1H102K CHIP C 1000PF KC223 CK73GB1H103K CHIP C 0.010UF KC224,225 CC73GCH1H271J CHIP C 270PF JC226,227 CK73GB1H102K CHIP C 1000PF K
C228 CK73GB1C104K CHIP C 0.10UF KC229 CK73GB1C333K CHIP C 0.033UF KC230 CK73GB1H103K CHIP C 0.010UF KC231 CC73GCH1H820J CHIP C 82PF JC232,233 CK73GB1H102K CHIP C 1000PF K
C234 CK73FB1C224K CHIP C 0.22UF KC235 CK73GB1C104K CHIP C 0.10UF KC236 CK73GB1H103K CHIP C 0.010UF KC237 C92-0712-05 CHIP-TAN 22UF 6.3WVC238 CK73GB1H103K CHIP C 0.010UF K
C239,240 CK73GB1C104K CHIP C 0.10UF KC241 CK73GB1H102K CHIP C 1000PF KC251,252 CK73GB1H102K CHIP C 1000PF KC253 CK73GB1H103K CHIP C 0.010UF KC255 C92-0694-05 CHIP-TAN 10UF 16WV
C256 CK73GB1H103K CHIP C 0.010UF KC257 C92-0519-05 CHIP-TAN 1.0UF 25WVC258 C92-0516-05 CHIP-TAN 4.7UF 16WVC259 C92-0628-05 CHIP-TAN 10UF 10WVC299 C92-0713-05 CHIP-TAN 10UF 6.3WV
C301 CC73GCH1H101J CHIP C 100PF JC303 CK73GB1H102K CHIP C 1000PF KC304 CC73GCH1H220J CHIP C 22PF JC305 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC307-309 CK73GB1H102K CHIP C 1000PF K
C311 CK73GB1H102K CHIP C 1000PF KC312 C92-0001-05 CHIP C 0.1UF 35WVC313 CK73GB1C104K CHIP C 0.10UF KC314 CK73FB1E683K CHIP C 0.068UF KC315-317 CK73GB1H102K CHIP C 1000PF K
C318 C92-0657-05 CHIP-TAN 2.2UF 20WVC319 CK73GB1H102K CHIP C 1000PF KC320 C92-0657-05 CHIP-TAN 2.2UF 20WVC321 CK73GB1C104K CHIP C 0.10UF KC322 CC73GCH1H390J CHIP C 39PF J
C323 CC73GCH1H330J CHIP C 33PF JC324 CC73GCH1H120J CHIP C 12PF JC325 CC73GCH1H3R5B CHIP C 3.5PF BC326 CC73GCH1H020B CHIP C 2.0PF BC327 CK73FB1E224K CHIP C 0.22UF K
C331 CK73GB1H102K CHIP C 1000PF KC332,333 CC73GCH1H390J CHIP C 39PF JC334 CC73GCH1H150J CHIP C 15PF JC335 CK73GB1C223K CHIP C 0.022UF KC336 CK73GB1C104K CHIP C 0.10UF K
C337 CK73GB1H102K CHIP C 1000PF KC338 C92-0001-05 CHIP C 0.1UF 35WVC339 CK73GB1H102K CHIP C 1000PF KC340 CC73GCH1H270J CHIP C 27PF JC342 CK73GB1H102K CHIP C 1000PF K
C343 C92-0628-05 CHIP-TAN 10UF 10WVC346,347 CC73GCH1H680G CHIP C 68PF GC350 CC73GCH1H470G CHIP C 47PF GC352 CC73GCH1H150G CHIP C 15PF GC353 CK73GB1H102K CHIP C 1000PF K
C354 CC73GCH1H560G CHIP C 56PF GC355 CC73GCH1H150G CHIP C 15PF GC356 CC73GCH1HR75B CHIP C 0.75PF BC357 CC73GCH1H150G CHIP C 15PF GC358 CC73GCH1H100C CHIP C 10PF C
C359 CC73GCH1H090B CHIP C 9.0PF BC360 CC73GCH1H150G CHIP C 15PF GC361-363 CK73GB1H102K CHIP C 1000PF KC364,365 CC73GCH1H010B CHIP C 1.0PF BC367-369 CK73GB1H102K CHIP C 1000PF K
C370 CK73GB1H471K CHIP C 470PF KC371 C92-0560-05 CHIP-TAN 10UF 6.3WVC372 CC73GCH1H150J CHIP C 15PF JC373-378 CK73GB1H102K CHIP C 1000PF KC379 CC73GCH1H150J CHIP C 15PF J
C380 CK73GB1H471K CHIP C 470PF KC381 CK73GB1H102K CHIP C 1000PF KC382 CK73GB1H103K CHIP C 0.010UF KC383 CK73GB1H102K CHIP C 1000PF KC384 CK73GB1H103K CHIP C 0.010UF K
C385 CK73GB1H471K CHIP C 470PF KC387,388 CK73GB1H102K CHIP C 1000PF KC390-392 CK73GB1H102K CHIP C 1000PF KC393 CC73GCH1H270J CHIP C 27PF JC394 CC73GCH1H220J CHIP C 22PF J
C395 CK73GB1C104K CHIP C 0.10UF KC396,397 CK73GB1H102K CHIP C 1000PF KC400 CK73FB1A105K CHIP C 1.0UF KC403 CK73HB1A104K CHIP C 0.10UF KC404 CC73HCH1H050C CHIP C 5.0PF C
TX-RX UNIT (X57-6980-10)
TK-7180
27
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
C406 CC73GCH1H0R3B CHIP C 0.3PF BC407 CK73GB1H103K CHIP C 0.010UF KC408,409 CC73HCH1H150G CHIP C 15PF GC410-412 CK73GB1C104K CHIP C 0.10UF KC413 CC73GCH1H102J CHIP C 1000PF J
C420,421 CC73GCH1H101J CHIP C 100PF JC422 CK73GB1H102K CHIP C 1000PF KC423 CK73FF1C105Z CHIP C 1.0UF ZC424 CK73GB1H102K CHIP C 1000PF KC425-428 CC73GCH1H101J CHIP C 100PF J
C429 CK73GB1A105K CHIP C 1.0UF KC430,431 CC73GCH1H101J CHIP C 100PF JC432 CK73GB1H102K CHIP C 1000PF KC433 CK73GB1C104K CHIP C 0.10UF KC434 CK73GB1H561K CHIP C 560PF K
C435 CK73GB1H102K CHIP C 1000PF KC436,437 CC73GCH1H101J CHIP C 100PF JC438 CK73GB1E103K CHIP C 0.010UF KC439 CK73GB1H102K CHIP C 1000PF KC440 CK73GB1C104K CHIP C 0.10UF K
C441 CK73FB0J106K CHIP C 10UF KC442 CK73GB1C104K CHIP C 0.10UF KC443 CK73GB1H103K CHIP C 0.010UF KC444 CC73GCH1H390J CHIP C 39PF JC445 CC73GCH1H150J CHIP C 15PF J
C446 CK73GB1H103K CHIP C 0.010UF KC447 CK73HB1A333K CHIP C 0.033UF KC448 CC73GCH1H101J CHIP C 100PF JC450 CK73FB0J106K CHIP C 10UF KC451 CK73GB1H103K CHIP C 0.010UF K
C452 CC73GCH1H101J CHIP C 100PF JC453 CK73GB1C104K CHIP C 0.10UF KC454 CK73GB1H103K CHIP C 0.010UF KC455 C92-0589-05 CHIP-TAN 47UF 6.3WVC457 CK73GB1H471K CHIP C 470PF K
C459 C92-0628-05 CHIP-TAN 10UF 10WVC460-463 CK73GB1H103K CHIP C 0.010UF KC464 CK73HB1A333K CHIP C 0.033UF KC465 CC73GCH1H220J CHIP C 22PF JC467,468 CK73GB1H103K CHIP C 0.010UF K
C469 CK73GB1C104K CHIP C 0.10UF KC470 CK73GB1H103K CHIP C 0.010UF KC472 CK73GB1C104K CHIP C 0.10UF KC475 CC73GCH1H101J CHIP C 100PF JC476 CK73GB1C104K CHIP C 0.10UF K
C477 CK73GB1H102K CHIP C 1000PF KC478 CC73HCH1H101J CHIP C 100PF JC479,480 CK73GB1H102K CHIP C 1000PF KC481 CK73HB1H102K CHIP C 1000PF KC482 CK73FB1A475K CHIP C 4.7UF K
C483 CK73GB1H103K CHIP C 0.010UF KC484 CK73FB1A475K CHIP C 4.7UF KC485 CK73FB1A105K CHIP C 1.0UF KC487 CK73HB1H102K CHIP C 1000PF KC488 CC73GCH1H120G CHIP C 12PF G
C489 CK73GB1C104K CHIP C 0.10UF KC490 CK73HB1H102K CHIP C 1000PF KC491,492 CK73GB1C104K CHIP C 0.10UF KC493 CK73FB1A475K CHIP C 4.7UF KC495 CC73GCH1H181J CHIP C 180PF J
C496 CK73GB1C104K CHIP C 0.10UF KC497 CK73GB1H102K CHIP C 1000PF KC498 CC73HCH1H101J CHIP C 100PF JC499 CK73GB1H821K CHIP C 820PF KC500 CC73HCH1H101J CHIP C 100PF J
C501 CC73GCH1H220J CHIP C 22PF JC502 CK73HB1H102K CHIP C 1000PF KC503 CC73GCH1H680J CHIP C 68PF JC504 CK73HB1H102K CHIP C 1000PF KC505,506 CK73GB1A105K CHIP C 1.0UF K
C507 CK73GB1C104K CHIP C 0.10UF KC511 CK73GB1C683K CHIP C 0.068UF KC512,513 CK73GB1H102K CHIP C 1000PF KC514 CC73GCH1H820J CHIP C 82PF JC515,516 CK73HB1H102K CHIP C 1000PF K
C517 CK73GB1H103K CHIP C 0.010UF KC518 CK73GB1C104K CHIP C 0.10UF KC519,520 CK73GB1H102K CHIP C 1000PF KC524 CK73GB1H102K CHIP C 1000PF KC525,526 CK73GB1C104K CHIP C 0.10UF K
C528 CK73GB1H222K CHIP C 2200PF KC529 CC73GCH1H470J CHIP C 47PF JC530 CK73FB0J106K CHIP C 10UF KC531 CK73GB1H102K CHIP C 1000PF KC532 CK73GB1E123K CHIP C 0.012UF K
C533 CK73GB1E153K CHIP C 0.015UF KC534 CK73GB1H102K CHIP C 1000PF KC535 CK73GB1C683K CHIP C 0.068UF KC536,537 CK73GB1C104K CHIP C 0.10UF KC538 CK73GB1H102K CHIP C 1000PF K
C539,540 C92-0628-05 CHIP-TAN 10UF 10WVC541 CK73GB1C104K CHIP C 0.10UF KC542 CK73GB1H102K CHIP C 1000PF KC543,544 C92-0628-05 CHIP-TAN 10UF 10WVC545 CK73HB1H102K CHIP C 1000PF K
C546 CK73GB1H103K CHIP C 0.010UF KC547-549 CK73HB1H102K CHIP C 1000PF KC550 CC73HCH1H101J CHIP C 100PF JC551-553 CK73HB1H102K CHIP C 1000PF KC554 CC73HCH1H101J CHIP C 100PF J
C555-557 CK73HB1H102K CHIP C 1000PF KC558 CC73HCH1H101J CHIP C 100PF JC559 CK73HB1H102K CHIP C 1000PF KC560,561 CK73GB1C104K CHIP C 0.10UF KC562-565 C92-0519-05 CHIP-TAN 1.0UF 25WV
C566 CK73FB1C105K CHIP C 1.0UF KC567 CC73HCH1H101J CHIP C 100PF JC568 CK73HB1H102K CHIP C 1000PF KC570 CK73FB1C105K CHIP C 1.0UF KC572,573 CK73GB1H102K CHIP C 1000PF K
C574 C92-0672-05 ELECTRO 22UF 16WVC575 C92-0834-05 ELECTRO 47UF 25WVC576 C92-0836-05 ELECTRO 330UF 16WVC577 CK73GB1C104K CHIP C 0.10UF KC578 C92-0834-05 ELECTRO 47UF 25WV
C579 CK73GB1H102K CHIP C 1000PF KC580 C92-0834-05 ELECTRO 47UF 25WVC581,582 CK73GB1H102K CHIP C 1000PF KC583 CK73GB1H471K CHIP C 470PF KC584 CC73GCH1H220J CHIP C 22PF J
TX-RX UNIT (X57-6980-10)
TK-7180
28
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
C585-587 CC73GCH1H101J CHIP C 100PF JC588 CK73GB1H102K CHIP C 1000PF KC591 CK73GB1C104K CHIP C 0.10UF KC592,593 CC73GCH1H070D CHIP C 7.0PF DC594 CK73HB1H102K CHIP C 1000PF K
C595 CC73GCH1H101J CHIP C 100PF JC701 CK73GB1H102K CHIP C 1000PF KC702-704 CC73GCH1H101J CHIP C 100PF JC705-711 CK73GB1H102K CHIP C 1000PF KC712 CC73GCH1H101J CHIP C 100PF J
C713 CK73GB1H102K CHIP C 1000PF KC714,715 CC73GCH1H101J CHIP C 100PF JC716,717 CK73GB1H102K CHIP C 1000PF KC718-720 CC73GCH1H101J CHIP C 100PF JC721 CK73GB1H102K CHIP C 1000PF K
C722,723 CC73GCH1H101J CHIP C 100PF JC801 C92-0777-05 ELECTRO 1000UF 25WVC802 CK73GB1H102K CHIP C 1000PF KC803 CK73GB1E473J CHIP C 0.047UF JC804 CC73GCH1H471J CHIP C 470PF J
C805 CK73GB1H102K CHIP C 1000PF KC806 CC73GCH1H101J CHIP C 100PF JC807 CK73GB1E473J CHIP C 0.047UF JC808 CK73GB1C104K CHIP C 0.10UF KC809 CC73GCH1H471J CHIP C 470PF J
C810 CK73GB1E473J CHIP C 0.047UF JC811,812 CK73GB1C104K CHIP C 0.10UF KC813,814 CC73GCH1H471J CHIP C 470PF JC815 C92-0585-05 CHIP-TAN 4.7UF 16WVC816 C92-0628-05 CHIP-TAN 10UF 10WV
C817 CC73GCH1H471J CHIP C 470PF JC818 CK73GB1H472K CHIP C 4700PF KC819,820 CK73GB1C104K CHIP C 0.10UF KC821 C92-0585-05 CHIP-TAN 4.7UF 16WVC822 CC73GCH1H471J CHIP C 470PF J
C823 CK73HB1H102K CHIP C 1000PF KC824 CK73GB1H103K CHIP C 0.010UF KC829 CK73GB1H102K CHIP C 1000PF KC831,832 C92-0585-05 CHIP-TAN 4.7UF 16WVTC301,302 C05-0396-05 CERAMIC TRIMMER CAP (8PF)
CN200-203 E23-1081-05 TERMINALCN301,302 E40-6404-05 PIN ASSYCN328-330 E23-1081-05 TERMINALCN403 E40-6361-05 PIN ASSYCN427 E40-6371-05 FLAT CABLE CONNECTOR
CN428 E40-6373-05 PIN ASSYCN429 E40-6412-05 FLAT CABLE CONNECTORCN701 E40-6371-05 FLAT CABLE CONNECTORCN802,803 E23-1260-04 TERMINALCN804 E40-3246-05 PIN ASSY
CN815 E23-1081-05 TERMINALJ401 E11-0425-05 3.5D PHONE JACK (3P)J701 E58-0494-05 SUB SOCKET (D)
F401 F53-0352-05 FUSE (2A)F801 F53-0278-05 FUSE (5A)
CN401 J19-5386-05 HOLDER
CD171 L79-1701-05 TUNING COILCF171 L72-0986-05 CERAMIC FILTER
CF172 L72-0998-05 CERAMIC FILTERL1 L40-8275-92 SMALL FIXED INDUCTOR (82NH)L2 L92-0140-05 FERRITE CHIPL3 L40-6875-92 SMALL FIXED INDUCTOR (68NH)L4 L92-0140-05 FERRITE CHIP
L5,6 L92-0179-05 FERRITE CHIPL7 L34-4638-05 AIR-CORE COILL8 L34-4744-05 AIR-CORE COILL9-12 L34-4742-05 AIR-CORE COILL13 L34-4482-05 AIR-CORE COIL
L14 L40-3375-92 SMALL FIXED INDUCTOR (33NH)L103 L41-1085-14 SMALL FIXED INDUCTORL104 L41-6878-14 SMALL FIXED INDUCTORL105 L41-3978-14 SMALL FIXED INDUCTORL106 L41-2778-14 SMALL FIXED INDUCTOR
L108 L92-0140-05 FERRITE CHIPL109 L41-8275-14 SMALL FIXED INDUCTORL110-113 L34-4566-05 AIR-CORE COILL114 L40-2275-92 SMALL FIXED INDUCTOR (22NH)L171 L41-2778-14 SMALL FIXED INDUCTOR
L172 L41-2278-14 SMALL FIXED INDUCTORL173,174 L39-1421-05 TOROIDAL COILL175 L92-0140-05 FERRITE CHIPL176 L39-1421-05 TOROIDAL COILL177 L41-2785-14 SMALL FIXED INDUCTOR
L178,179 L41-3988-14 SMALL FIXED INDUCTORL180 L40-6875-92 SMALL FIXED INDUCTOR (68NH)L181 L40-1001-86 SMALL FIXED INDUCTOR (10UH)L182 L40-1085-92 SMALL FIXED INDUCTOR (100NH)L183,184 L41-3988-14 SMALL FIXED INDUCTOR
L185 L40-6875-92 SMALL FIXED INDUCTOR (68NH)L186 L40-1001-86 SMALL FIXED INDUCTOR (10UH)L187 L40-1085-92 SMALL FIXED INDUCTOR (100NH)L188 L40-8281-86 SMALL FIXED INDUCTOR (0.82UH)L189 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH)
L251 L33-1468-05 SMALL FIXED INDUCTORL301 L40-5695-85 SMALL FIXED INDUCTOR (5.6UH)L302 L92-0140-05 FERRITE CHIPL303 L41-8268-14 SMALL FIXED INDUCTORL304 L41-6868-14 SMALL FIXED INDUCTOR
L305,306 L41-6878-14 SMALL FIXED INDUCTORL307 L41-6868-14 SMALL FIXED INDUCTORL308 L41-1078-14 SMALL FIXED INDUCTORL309 L40-3395-85 SMALL FIXED INDUCTOR (3.3UH)L310 L40-2795-85 SMALL FIXED INDUCTOR (2.7UH)
L311 L40-3395-85 SMALL FIXED INDUCTOR (3.3UH)L312 L40-2795-85 SMALL FIXED INDUCTOR (2.7UH)L313 L34-4610-05 AIR-CORE COILL314 L34-4612-05 AIR-CORE COILL315 L40-2795-85 SMALL FIXED INDUCTOR (2.7UH)
L316 L40-3395-85 SMALL FIXED INDUCTOR (3.3UH)L317 L40-2795-85 SMALL FIXED INDUCTOR (2.7UH)L318,319 L40-8275-92 SMALL FIXED INDUCTOR (82NH)L320 L40-3975-92 SMALL FIXED INDUCTOR (39NH)L321 L92-0140-05 FERRITE CHIP
L401,402 L92-0138-05 FERRITE CHIPL403-407 L92-0140-05 FERRITE CHIPL408 L92-0138-05 FERRITE CHIPL409 L92-0140-05 FERRITE CHIPL410,411 L92-0179-05 FERRITE CHIP
TX-RX UNIT (X57-6980-10)
TK-7180
29
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
L701,702 L92-0140-05 FERRITE CHIPX171 L77-1762-05 CRYSTAL RESONATOR (44.395MHZ)X301 L77-1952-05 TCXO (16.8MHZ)X401 L77-1802-05 CRYSTAL RESONATOR (32768HZ)X403 L77-1965-05 CRYSTAL RESONATOR (3.6864MHZ)
X404 L77-1950-05 CRYSTAL RESONATOR (11.0592MHZ)XF171 L71-0618-05 MCF (44.85M)
CP401 R90-0740-05 MULTIPLE RESISTORCP402-417 RK75HA1J102J CHIP-COM 1.0K J 1/16WR1 RK73GB1J271J CHIP R 270 J 1/16WR2 RK73GB1J180J CHIP R 18 J 1/16WR3 RK73GB1J271J CHIP R 270 J 1/16W
R4 RK73GB1J333J CHIP R 33K J 1/16WR5 RK73GB1J682J CHIP R 6.8K J 1/16WR6 RK73GB1J181J CHIP R 180 J 1/16WR7 RK73GB1J100J CHIP R 10 J 1/16WR8 RK73GB1J471J CHIP R 470 J 1/16W
R9 RK73GB1J220J CHIP R 22 J 1/16WR10 RK73GB1J272J CHIP R 2.7K J 1/16WR11 RK73GB1J561J CHIP R 560 J 1/16WR12 RK73GB1J150J CHIP R 15 J 1/16WR13 RK73GB1J331J CHIP R 330 J 1/16W
R14 R92-1252-05 CHIP R 0 OHM J 1/16WR15 RK73FB2A221J CHIP R 220 J 1/10WR16,17 RK73FB2A470J CHIP R 47 J 1/10WR18 RK73FB2A221J CHIP R 220 J 1/10WR19 RK73GB1J151J CHIP R 150 J 1/16W
R21 RK73GB1J221J CHIP R 220 J 1/16WR22 RK73GB1J102J CHIP R 1.0K J 1/16WR23 RK73GB1J682J CHIP R 6.8K J 1/16WR25 R92-1214-05 CHIP R 120 J 1/2WR26 RK73GB1J332J CHIP R 3.3K J 1/16W
R27 RK73GB1J823J CHIP R 82K J 1/16WR28 RK73GB1J822J CHIP R 8.2K J 1/16WR30 R92-1061-05 JUMPER REST 0 OHMR31 R92-1252-05 CHIP R 0 OHM J 1/16WR33 RK73GB1J154J CHIP R 150K J 1/16W
R38 R92-1252-05 CHIP R 0 OHM J 1/16WR71 RK73GB1J563J CHIP R 56K J 1/16WR72 RK73GB1J333J CHIP R 33K J 1/16WR75 RK73GB1J393J CHIP R 39K J 1/16WR76-78 RK73GB1J104J CHIP R 100K J 1/16W
R79 RK73GB1J184J CHIP R 180K J 1/16WR81,82 RK73GB1J104J CHIP R 100K J 1/16WR84,85 RK73GB1J104J CHIP R 100K J 1/16WR86 RK73GB1J394J CHIP R 390K J 1/16WR87,88 RK73GB1J104J CHIP R 100K J 1/16W
R89 RK73GB1J473J CHIP R 47K J 1/16WR90 RK73GB1J394J CHIP R 390K J 1/16WR109 R92-1252-05 CHIP R 0 OHM J 1/16WR111 R92-1252-05 CHIP R 0 OHM J 1/16WR115 RK73GB1J472J CHIP R 4.7K J 1/16W
R116 RK73GB1J102J CHIP R 1.0K J 1/16WR117 RK73GB1J222J CHIP R 2.2K J 1/16WR119 RK73GB1J151J CHIP R 150 J 1/16WR120 RK73GB1J120J CHIP R 12 J 1/16WR121-124 RK73GB1J104J CHIP R 100K J 1/16W
R125 RK73GB1J181J CHIP R 180 J 1/16WR126 RK73GB1J330J CHIP R 33 J 1/16W
R127 RK73GB1J181J CHIP R 180 J 1/16WR129 RK73GB1J104J CHIP R 100K J 1/16WR130,131 R92-1252-05 CHIP R 0 OHM J 1/16WR132 RK73GB1J104J CHIP R 100K J 1/16WR171 RK73GB1J821J CHIP R 820 J 1/16W
R172 RK73GB1J5R6J CHIP R 5.6 J 1/16WR173 RK73GB1J821J CHIP R 820 J 1/16WR174 RK73GB1J680J CHIP R 68 J 1/16WR175 RK73GB1J222J CHIP R 2.2K J 1/16WR176 RK73GB1J470J CHIP R 47 J 1/16W
R177 RK73GB1J102J CHIP R 1.0K J 1/16WR178 R92-1252-05 CHIP R 0 OHM J 1/16WR179 RK73GB1J102J CHIP R 1.0K J 1/16WR180 RK73GB1J821J CHIP R 820 J 1/16WR181 RK73GB1J331J CHIP R 330 J 1/16W
R182 RK73GB1J332J CHIP R 3.3K J 1/16WR183 RK73GB1J680J CHIP R 68 J 1/16WR184 RK73GB1J100J CHIP R 10 J 1/16WR185 RK73GB1J821J CHIP R 820 J 1/16WR186 RK73GB1J331J CHIP R 330 J 1/16W
R187 RK73GB1J332J CHIP R 3.3K J 1/16WR188 RK73GB1J680J CHIP R 68 J 1/16WR189 RK73GB1J100J CHIP R 10 J 1/16WR190 RK73GB1J153J CHIP R 15K J 1/16WR191,192 RK73GB1J223J CHIP R 22K J 1/16W
R193 RK73GB1J473J CHIP R 47K J 1/16WR194,195 RK73GB1J223J CHIP R 22K J 1/16WR196 RK73GB1J153J CHIP R 15K J 1/16WR197,198 RK73GB1J334J CHIP R 330K J 1/16WR199 RK73GB1J560J CHIP R 56 J 1/16W
R200 RK73GB1J332J CHIP R 3.3K J 1/16WR202 RK73GB1J472J CHIP R 4.7K J 1/16WR203 RK73GB1J332J CHIP R 3.3K J 1/16WR204 RK73GB1J222J CHIP R 2.2K J 1/16WR205 RK73GB1J332J CHIP R 3.3K J 1/16W
R206 RK73GB1J102J CHIP R 1.0K J 1/16WR207 RK73GB1J473J CHIP R 47K J 1/16WR208 RK73GB1J392J CHIP R 3.9K J 1/16WR209 RK73GB1J100J CHIP R 10 J 1/16WR210 RK73GB1J272J CHIP R 2.7K J 1/16W
R212 RK73GB1J104J CHIP R 100K J 1/16WR217 R92-1252-05 CHIP R 0 OHM J 1/16WR221 RK73GB1J473J CHIP R 47K J 1/16WR222 RK73GB1J102J CHIP R 1.0K J 1/16WR251 RK73GB1J102J CHIP R 1.0K J 1/16W
R252 RK73GB1J472J CHIP R 4.7K J 1/16WR253 RK73GB1J103J CHIP R 10K J 1/16WR254,255 R92-1252-05 CHIP R 0 OHM J 1/16WR256 RK73GB1J124J CHIP R 120K J 1/16WR257 RK73GB1J153J CHIP R 15K J 1/16W
R258 RK73GB1J220J CHIP R 22 J 1/16WR300 RK73GB1J103J CHIP R 10K J 1/16WR301,302 R92-1252-05 CHIP R 0 OHM J 1/16WR303 RK73GB1J561J CHIP R 560 J 1/16WR304 RK73GB1J470J CHIP R 47 J 1/16W
R305 RK73GB1J560J CHIP R 56 J 1/16WR306 RK73GB1J104J CHIP R 100K J 1/16WR307 R92-1252-05 CHIP R 0 OHM J 1/16WR308 RK73GB1J392J CHIP R 3.9K J 1/16WR309 RK73GB1J181J CHIP R 180 J 1/16W
TX-RX UNIT (X57-6980-10)
TK-7180
30
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
R310 RK73GB1J331J CHIP R 330 J 1/16WR311,312 RK73GB1J102J CHIP R 1.0K J 1/16WR313 RK73GB1J472J CHIP R 4.7K J 1/16WR314,315 RK73GB1J223J CHIP R 22K J 1/16WR316 RK73GB1J474J CHIP R 470K J 1/16W
R317 R92-1252-05 CHIP R 0 OHM J 1/16WR318 R92-2157-05 METAL-R 1.2K J 1/4WR319 RK73GB1J220J CHIP R 22 J 1/16WR320 RK73GB1J101J CHIP R 100 J 1/16WR321 RK73GB1J103J CHIP R 10K J 1/16W
R322 RK73GB1J473J CHIP R 47K J 1/16WR323 RK73GB1J102J CHIP R 1.0K J 1/16WR324 R92-1252-05 CHIP R 0 OHM J 1/16WR325 RK73GB1J154J CHIP R 150K J 1/16WR326 RK73GB1J152J CHIP R 1.5K J 1/16W
R327 RK73GB1J101J CHIP R 100 J 1/16WR328 RK73GB1J223J CHIP R 22K J 1/16WR329 RK73GB1J472J CHIP R 4.7K J 1/16WR330 RK73GB1J101J CHIP R 100 J 1/16WR331 R92-1252-05 CHIP R 0 OHM J 1/16W
R332 RK73GB1J101J CHIP R 100 J 1/16WR333-335 R92-1252-05 CHIP R 0 OHM J 1/16WR336 RK73GB1J102J CHIP R 1.0K J 1/16WR337,338 RK73GB1J103J CHIP R 10K J 1/16WR339 RK73GB1J104J CHIP R 100K J 1/16W
R340 RK73GB1J101J CHIP R 100 J 1/16WR341 RK73GB1J331J CHIP R 330 J 1/16WR342 RK73GB1J181J CHIP R 180 J 1/16WR343 RK73GB1J472J CHIP R 4.7K J 1/16WR344-346 RK73GB1J101J CHIP R 100 J 1/16W
R347 RK73GB1J472J CHIP R 4.7K J 1/16WR348 RK73GB1J103J CHIP R 10K J 1/16WR349 RK73GB1J273J CHIP R 27K J 1/16WR350 RK73GB1J223J CHIP R 22K J 1/16WR351 RK73GB1J472J CHIP R 4.7K J 1/16W
R352 RK73GB1J330J CHIP R 33 J 1/16WR353 RK73GB1J472J CHIP R 4.7K J 1/16WR354 RK73GB1J331J CHIP R 330 J 1/16WR355 RK73GB1J271J CHIP R 270 J 1/16WR356,357 RK73GB1J103J CHIP R 10K J 1/16W
R358 RK73GB1J822J CHIP R 8.2K J 1/16WR359 RK73GB1J151J CHIP R 150 J 1/16WR360,361 RK73GB1J331J CHIP R 330 J 1/16WR362 R92-1252-05 CHIP R 0 OHM J 1/16WR365,366 RK73GB1J222J CHIP R 2.2K J 1/16W
R367 RK73GB1J332J CHIP R 3.3K J 1/16WR368 R92-1252-05 CHIP R 0 OHM J 1/16WR369 RK73GB1J223J CHIP R 22K J 1/16WR370 RK73GB1J102J CHIP R 1.0K J 1/16WR375 RK73GB1J102J CHIP R 1.0K J 1/16W
R376 RK73GB1J473J CHIP R 47K J 1/16WR377 R92-1252-05 CHIP R 0 OHM J 1/16WR379,380 R92-1252-05 CHIP R 0 OHM J 1/16WR401 RK73HH1J362D CHIP R 3.6K D 1/16WR402 RK73HH1J512D CHIP R 5.1K D 1/16W
R403 RK73GB1J101J CHIP R 100 J 1/16WR405,406 RK73HB1J474J CHIP R 470K J 1/16WR407 RK73HB1J103J CHIP R 10K J 1/16WR410 RK73HB1J103J CHIP R 10K J 1/16WR411,412 RK73HB1J474J CHIP R 470K J 1/16W
R414 RK73HB1J103J CHIP R 10K J 1/16WR418,419 RK73HB1J473J CHIP R 47K J 1/16WR420 RK73HB1J334J CHIP R 330K J 1/16WR421,422 RK73HB1J473J CHIP R 47K J 1/16WR423 R92-1368-05 CHIP R 0 OHM
R424-427 RK73HB1J102J CHIP R 1.0K J 1/16WR428 R92-1368-05 CHIP R 0 OHMR429,430 RK73HB1J471J CHIP R 470 J 1/16WR431 R92-1368-05 CHIP R 0 OHMR432 RK73HB1J102J CHIP R 1.0K J 1/16W
R434 RK73HB1J473J CHIP R 47K J 1/16WR435 RK73HB1J102J CHIP R 1.0K J 1/16WR437 R92-1368-05 CHIP R 0 OHMR439 R92-1368-05 CHIP R 0 OHMR440-444 RK73HB1J102J CHIP R 1.0K J 1/16W
R445,446 RK73GB1J103J CHIP R 10K J 1/16WR447 RK73HB1J474J CHIP R 470K J 1/16WR448 RK73HB1J102J CHIP R 1.0K J 1/16WR449 RK73HB1J474J CHIP R 470K J 1/16WR450 RK73HB1J102J CHIP R 1.0K J 1/16W
R451 RK73HB1J474J CHIP R 470K J 1/16WR452 RK73HB1J102J CHIP R 1.0K J 1/16WR453 RK73HB1J474J CHIP R 470K J 1/16WR454 RK73HB1J102J CHIP R 1.0K J 1/16WR455,456 RK73HB1J471J CHIP R 470 J 1/16W
R457 RK73HB1J473J CHIP R 47K J 1/16WR458,459 RK73HB1J474J CHIP R 470K J 1/16WR461 RK73HB1J474J CHIP R 470K J 1/16WR465 RK73GB1J473J CHIP R 47K J 1/16WR466,467 R92-1368-05 CHIP R 0 OHM
R468 RK73HB1J473J CHIP R 47K J 1/16WR469 RK73HB1J102J CHIP R 1.0K J 1/16WR470 RK73GB1J102J CHIP R 1.0K J 1/16WR471,472 RK73HB1J102J CHIP R 1.0K J 1/16WR473 RK73HB1J473J CHIP R 47K J 1/16W
R474-476 RK73HB1J474J CHIP R 470K J 1/16WR477,478 R92-1252-05 CHIP R 0 OHM J 1/16WR481 RK73HB1J474J CHIP R 470K J 1/16WR482 RK73HB1J473J CHIP R 47K J 1/16WR483-486 R92-1252-05 CHIP R 0 OHM J 1/16W
R487 RK73GB1J185J CHIP R 1.8M J 1/16WR488,489 R92-1252-05 CHIP R 0 OHM J 1/16WR490 RK73GB1J184J CHIP R 180K J 1/16WR491 R92-1252-05 CHIP R 0 OHM J 1/16WR492 RK73GB1J684J CHIP R 680K J 1/16W
R493 RK73GB1J105J CHIP R 1.0M J 1/16WR494,495 RK73GB1J472J CHIP R 4.7K J 1/16WR496 RK73GB1J104J CHIP R 100K J 1/16WR497 RK73GB1J332J CHIP R 3.3K J 1/16WR498 RK73GB1J274J CHIP R 270K J 1/16W
R499 RK73GB1J104J CHIP R 100K J 1/16WR500 R92-1252-05 CHIP R 0 OHM J 1/16WR501 RK73GB1J472J CHIP R 4.7K J 1/16WR502 RK73GB1J103J CHIP R 10K J 1/16WR503 RK73GB1J104J CHIP R 100K J 1/16W
R504 RK73GB1J103J CHIP R 10K J 1/16WR505 RK73GB1J683J CHIP R 68K J 1/16WR506 RK73GB1J224J CHIP R 220K J 1/16WR507 RK73GB1J154J CHIP R 150K J 1/16WR508 RK73GB1J102J CHIP R 1.0K J 1/16W
TX-RX UNIT (X57-6980-10)
TK-7180
31
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
R509 RK73GB1J333J CHIP R 33K J 1/16WR511 RK73HB1J152J CHIP R 1.5K J 1/16WR512 RK73GB1J153J CHIP R 15K J 1/16WR513 RK73GB1J564J CHIP R 560K J 1/16WR514 RK73GB1J183J CHIP R 18K J 1/16W
R515 RK73GB1J104J CHIP R 100K J 1/16WR517 RK73GB1J223J CHIP R 22K J 1/16WR519 RK73GB1J104J CHIP R 100K J 1/16WR520 R92-1252-05 CHIP R 0 OHM J 1/16WR521 RK73GB1J473J CHIP R 47K J 1/16W
R522 RK73GB1J104J CHIP R 100K J 1/16WR523 RK73GB1J564J CHIP R 560K J 1/16WR524 RK73GB1J103J CHIP R 10K J 1/16WR525 RK73HB1J152J CHIP R 1.5K J 1/16WR526 RK73GB1J274J CHIP R 270K J 1/16W
R527 RK73GB1J392J CHIP R 3.9K J 1/16WR528 RK73GB1J473J CHIP R 47K J 1/16WR529 RK73GB1J684J CHIP R 680K J 1/16WR530 RK73GB1J124J CHIP R 120K J 1/16WR531 RK73GB1J103J CHIP R 10K J 1/16W
R532 RK73GB1J102J CHIP R 1.0K J 1/16WR533 RK73GB1J104J CHIP R 100K J 1/16WR534 RK73GB1J103J CHIP R 10K J 1/16WR535 RK73GB1J394J CHIP R 390K J 1/16WR536 RK73GB1J153J CHIP R 15K J 1/16W
R539 RK73GB1J393J CHIP R 39K J 1/16WR540 RK73GB1J473J CHIP R 47K J 1/16WR541,542 R92-1252-05 CHIP R 0 OHM J 1/16WR545 RK73GB1J103J CHIP R 10K J 1/16WR548 RK73GB1J823J CHIP R 82K J 1/16W
R550 RK73GB1J472J CHIP R 4.7K J 1/16WR552 RK73GB1J103J CHIP R 10K J 1/16WR553 RK73GB1J472J CHIP R 4.7K J 1/16WR554 RK73GB1J563J CHIP R 56K J 1/16WR555 RK73GB1J123J CHIP R 12K J 1/16W
R556 RK73GB1J563J CHIP R 56K J 1/16WR557 RK73GB1J472J CHIP R 4.7K J 1/16WR558 RK73GB1J394J CHIP R 390K J 1/16WR559 RK73GB1J104J CHIP R 100K J 1/16WR560 RK73GB1J394J CHIP R 390K J 1/16W
R563 RK73GB1J394J CHIP R 390K J 1/16WR565 R92-1252-05 CHIP R 0 OHM J 1/16WR566 RK73GB1J105J CHIP R 1.0M J 1/16WR567 RK73GB1J394J CHIP R 390K J 1/16WR568 RK73GB1J124J CHIP R 120K J 1/16W
R569 RK73GB1J104J CHIP R 100K J 1/16WR570 RK73GB1J154J CHIP R 150K J 1/16WR571 RK73GB1J124J CHIP R 120K J 1/16WR572 R92-1368-05 CHIP R 0 OHMR573 RK73GB1J682J CHIP R 6.8K J 1/16W
R574,575 R92-1368-05 CHIP R 0 OHMR576 RK73GB1J224J CHIP R 220K J 1/16WR577,578 R92-1368-05 CHIP R 0 OHMR579 RK73GB1J223J CHIP R 22K J 1/16WR580,581 RK73GB1J151J CHIP R 150 J 1/16W
R582 RK73GB1J105J CHIP R 1.0M J 1/16WR583,584 R92-1252-05 CHIP R 0 OHM J 1/16WR585 RK73GB1J184J CHIP R 180K J 1/16WR586 RK73GB1J222J CHIP R 2.2K J 1/16WR587 RK73GB1J154J CHIP R 150K J 1/16W
R588 RK73GB1J472J CHIP R 4.7K J 1/16WR589,590 R92-1252-05 CHIP R 0 OHM J 1/16WR591 R92-1368-05 CHIP R 0 OHMR592 R92-1252-05 CHIP R 0 OHM J 1/16WR594 RK73GB1J681J CHIP R 680 J 1/16W
R595 RK73GB1J274J CHIP R 270K J 1/16WR596 R92-1252-05 CHIP R 0 OHM J 1/16WR597 RK73GB1J105J CHIP R 1.0M J 1/16WR598 RK73GB1J472J CHIP R 4.7K J 1/16WR599 RK73GB1J184J CHIP R 180K J 1/16W
R600 RK73GB1J472J CHIP R 4.7K J 1/16WR601 RK73GB1J474J CHIP R 470K J 1/16WR602 RK73GB1J105J CHIP R 1.0M J 1/16WR603,604 R92-1252-05 CHIP R 0 OHM J 1/16WR606 R92-1252-05 CHIP R 0 OHM J 1/16W
R607 RK73GB1J274J CHIP R 270K J 1/16WR608 RK73GB1J184J CHIP R 180K J 1/16WR609 RK73GB1J223J CHIP R 22K J 1/16WR610 RK73GB1J154J CHIP R 150K J 1/16WR611 RK73GB1J103J CHIP R 10K J 1/16W
R612,613 RK73GB1J104J CHIP R 100K J 1/16WR614 R92-1368-05 CHIP R 0 OHMR615,616 RK73GB1J472J CHIP R 4.7K J 1/16WR617 RK73GB1J104J CHIP R 100K J 1/16WR618 RK73GB1J224J CHIP R 220K J 1/16W
R619 RK73GB1J104J CHIP R 100K J 1/16WR620 RK73GB1J224J CHIP R 220K J 1/16WR621,622 R92-0670-05 CHIP R 0 OHMR623,624 RK73GB1J473J CHIP R 47K J 1/16WR625 RK73GB1J472J CHIP R 4.7K J 1/16W
R629,630 R92-0670-05 CHIP R 0 OHMR632 RK73GB1J473J CHIP R 47K J 1/16WR633 R92-0670-05 CHIP R 0 OHMR636 R92-0670-05 CHIP R 0 OHMR641,642 RK73GB1J472J CHIP R 4.7K J 1/16W
R643 RK73GB1J471J CHIP R 470 J 1/16WR644 RK73GB1J102J CHIP R 1.0K J 1/16WR645 RK73GB1J562J CHIP R 5.6K J 1/16WR648 RK73GB1J222J CHIP R 2.2K J 1/16WR651 R92-1252-05 CHIP R 0 OHM J 1/16W
R652 RK73GB1J561J CHIP R 560 J 1/16WR653 RK73GB1J2R2J CHIP R 2.2 J 1/16WR654 R92-0670-05 CHIP R 0 OHMR655 R92-1252-05 CHIP R 0 OHM J 1/16WR657 RK73HB1J472J CHIP R 4.7K J 1/16W
R658-662 R92-1368-05 CHIP R 0 OHMR663,664 RK73HB1J105J CHIP R 1.0M J 1/16WR665 RK73GB1J472J CHIP R 4.7K J 1/16WR666 RK73GB1J104J CHIP R 100K J 1/16WR667 RK73GB1J333J CHIP R 33K J 1/16W
R669-671 RK73GB1J472J CHIP R 4.7K J 1/16WR701-705 RK73GB1J473J CHIP R 47K J 1/16WR706-710 RK73GB1J471J CHIP R 470 J 1/16WR711-713 RK73GB1J473J CHIP R 47K J 1/16WR714-720 RK73GB1J471J CHIP R 470 J 1/16W
R801 RK73GB1J224J CHIP R 220K J 1/16WR802 RK73GB1J334J CHIP R 330K J 1/16WR803 RK73GB1J103J CHIP R 10K J 1/16WR805 RK73GB1J471J CHIP R 470 J 1/16WR806,807 RK73GB1J103J CHIP R 10K J 1/16W
TX-RX UNIT (X57-6980-10)
TK-7180
32
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
R808,809 RK73GB1J473J CHIP R 47K J 1/16WR811,812 RK73GB1J103J CHIP R 10K J 1/16WR813 RK73GB1J472J CHIP R 4.7K J 1/16WR814 RK73GB1J473J CHIP R 47K J 1/16WR815 RK73GB1J683J CHIP R 68K J 1/16W
R816 RK73HB1J473J CHIP R 47K J 1/16WR819 RK73GB1J563J CHIP R 56K J 1/16WR820 RK73GB1J473J CHIP R 47K J 1/16WR821 RK73HB1J105J CHIP R 1.0M J 1/16WR822 RK73GB1J104J CHIP R 100K J 1/16W
D1 02DZ5.6(X,Y) ZENER DIODED2 XB15A709 DIODED3,4 XB15A407A2GB DIODED6-8 HSM88AS DIODED11 1SV283 VARIABLE CAPACITANCE DIODE
D103-106 1SV283 VARIABLE CAPACITANCE DIODED171,172 DAN235E DIODED173 RB706F-40 DIODED174 MA2S111 DIODED251 1SS388 DIODE
D301,302 MA2S077 DIODED304,305 MA2S077 DIODED306-313 BB664 VARIABLE CAPACITANCE DIODED314 1SV278 VARIABLE CAPACITANCE DIODED315,316 HVC131 DIODE
D402-404 1SS388 DIODED405 EMZ6.8N ZENER DIODED406 02DZ5.1(Y) ZENER DIODED407 RB706F-40 DIODED408,409 MA742 DIODE
D412-414 DA204U DIODED416 DAN202U DIODED417-423 1SS388 DIODED701 02DZ18(X,Y) ZENER DIODED702,703 1SS355 DIODE
D704-708 DA204U DIODED709,710 02DZ18(X,Y) ZENER DIODED711-713 DA204U DIODED714 02DZ18(X,Y) ZENER DIODED801 22ZR-10D SURGE ABSORBER
D802 DSA3A1 DIODED804 02DZ18(X,Y) ZENER DIODED805 02CZ9.1(X,Y) ZENER DIODEIC1 2A RA30H1317M-23 MOS ICIC71,72 TA75W01FU MOS IC
IC171 SPM5001 MOS ICIC172 TA31136FN MOS ICIC251 MAX5026EUT+T MOS ICIC301 ADF4111BCP7 MOS ICIC302 TC7S66FU MOS IC
IC401 AT24256N10SI27 ROM ICIC402 RV5C386A MOS ICIC403 BU4094BCFV MOS ICIC404 30625MGP-169GP MPUIC405 AT29C040A-90TI ROM IC
IC406-409 TC75W51FU MOS ICIC410 M62364FP MOS ICIC411 LMC7101BIM5 MOS ICIC412 TC75W51FU MOS ICIC413 TC7MZ4053FK MOS IC
IC414 TC75W51FU MOS ICIC415 AQUA-L MOS ICIC416 ADM202EARN MOS ICIC417 2A TA7252AP ANALOG ICIC801 S-80942CNNBG9C MOS IC
IC802 XC61CN5002NR MOS ICIC803 TA7808F ANALOG ICIC804 TA7805F MOS ICIC805 NJM78L05UA BI-POLAR ICIC807 XC6201P502PR MOS IC
Q1 2SC5108(Y) TRANSISTORQ2 2SC5192 TRANSISTORQ3 DTC114EE DIGITAL TRANSISTORQ72 2SK1824 FETQ73 DTC114EE DIGITAL TRANSISTOR
Q103 2SC3357 TRANSISTORQ171,172 2SC5108(Y) TRANSISTORQ173 DTA114EE DIGITAL TRANSISTORQ174 DTC144EE DIGITAL TRANSISTORQ175 2SC4617(Q) TRANSISTOR
Q176 2SK1824 FETQ177 DTC144EE DIGITAL TRANSISTORQ178 DTA144EE DIGITAL TRANSISTORQ180 DTC144EE DIGITAL TRANSISTORQ251 2SC4617(S) TRANSISTOR
Q301 2SC5108(Y) TRANSISTORQ302-304 2SC4116(BL) TRANSISTORQ305 DTC144EE DIGITAL TRANSISTORQ306,307 2SK508NV(K52) FETQ308,309 2SC4116(GR) TRANSISTOR
Q310 DTC114EE DIGITAL TRANSISTORQ311 2SC5108(Y) TRANSISTORQ312 2SC4617(S) TRANSISTORQ313 2SC5108(Y) TRANSISTORQ314 DTA144EE DIGITAL TRANSISTOR
Q402 DTC114YE DIGITAL TRANSISTORQ405 DTA114EE DIGITAL TRANSISTORQ406 HN1J02FU FETQ409 DTC363EU DIGITAL TRANSISTORQ410 2SC4116(Y) TRANSISTOR
Q411 2SA1586(Y,GR) TRANSISTORQ412 2SK1824 FETQ413,414 2SJ243 FETQ415 HN1L02FU FETQ416,417 2SJ243 FET
Q418 DTC114EE DIGITAL TRANSISTORQ419 DTC363EU DIGITAL TRANSISTORQ421 DTA144EE DIGITAL TRANSISTORQ701,702 2SD2114K(W) TRANSISTORQ801 2SC2873(Y) TRANSISTOR
Q802 DTC114EE DIGITAL TRANSISTORQ803-805 12A02CH TRANSISTORQ806-809 DTC114EE DIGITAL TRANSISTORQ810 2SJ645 FETQ811 DTC114EE DIGITAL TRANSISTOR
Q812 DTC114TE DIGITAL TRANSISTORTH1 S1R104J475H THERMISTORTH171 S1R473J475H THERMISTOR
TX-RX UNIT (X57-6980-10)
TK-7180
33
EXPLODED VIEW
3
2
1
BA
Right Side
Front
Rear
1
16
23
25
22
15
24
17
2711
12
54
10
298
30
4228
4 31
7
21
26
41
20
20
20
20
105101
103
102
106
47
240
5145
43
13
IC1
Cx2
Cx2Cx2
Cx2 Cx3Cx3
CC
C
C
CC
C
C
C
C
BB
Bx2
D
TX-RX unit(B/3)
TX-RX unit(C/3) Cx2
A
A
Display unit
701
702
703
704705
706
103
104 x2
IC417
J901
TX-RXunit (A/3)
A : N09-2409-05B M3 x 8 : N67-3008-48C M2.6 x 6 (Br-Tap) : N87-2606-48D M2.6 x 8 (Br-Tap) : N87-2608-46
Parts with the exploded numbers larger than 700 are not supplied.
TK-7180
34
PACKING
Parts with the exploded numbers larger than 700 are not supplied.
3
2
1
DC
5 Instruction manual (B62-1766-10)
9 DC cord assy (Water-proof) (E30-7523-05)
18 Fuse (Blade) 15A/32V (F52-0024-05) x 2
32 Inner packing case (H02-0624-03)
33 Packing fixture (Lower) (H12-3170-01)
34 Packing fixture (Upper) (H12-3171-03)
36 Protection bag (H25-2352-04)
37 Item carton case (H52-2052-02)
39 Holder (J19-1584-05)
44 Bracket (J29-0662-03)
49 Screw set (N99-2039-05)
52 Microphone (T91-0639-05)
707 Pamphlet x 2
TK-7180
35
Controls
Panel Test Mode
Test mode operation featuresThis transceiver has a test mode. To enter test mode,
press [A] key and turn power on. Hold [A] key until fre-
quency version appears on LCD. Test mode can be inhib-ited by programming. To exit test mode, switch the poweron again. The following functions are available in test mode.
Key operation
Key “FNC” not appears
Function Display
[S] Shifts to Panel tuning mode -
[A] Function on “FNC” appears
[B] MSK 1200bps and 2400bps 2400bps : icon appears
[C] Test signaling CH up Signaling No.
[ ]/[ ] Test frequency CH up/down Channel No.
[ ]/[ ] Volume up/down -
[ ] Squelch on/off
[ ] Narrow/Wide 4k/Wide 5k Narrow : “n”,
Wide 4k : “s”,
Wide 5k : “w”
Microphone key
[PTT] Transmit -
[0] to [9] Use as the DTMF keypad. -
and [A], If a key is pressed during
[B], [C], transmission, the DTMF
[D], [#], corresponding to the key
[] that was presses is sent.
Key “FNC” appears
Function Display
[S] High power / Low power Low : icon appears
[A] Function off -
[B] Compander on/off On : icon appears
[C] Beat shift on/off On : icon appears
[ ]/[ ] Function off -
[ ]/[ ] Function off -
[ ] Squelch level 0 On : icon appears
[ ] LCD all lights LCD all point appears
Microphone key
[PTT] Transmit -
[0] to [9] and Function off -
[A], [B], [C],
[D], [#], []
Notes :
• If a [S], [A], [B], [C] key is pressed during transmission, theDTMF corresponding to the key that was pressed is sent.
• The “Wide 4k” can not use, please skip it.
• LED indicatorRed LED Lights during transmission.Green LED Lights when there is carrier.
• Sub LCD indicator“FNC” Appears at function on.
• LCD display in panel test mode
Powerswitch
ModularMIC jack
Programmablefunction keys
VolumeUp/Down key
ChannelUp/Down keyLCD
n 1 1–
Channel No.n : Narrows : Wide 4kw : Wide 5k
Signaling No.
Frequency and SignalingThe set has been adjusted for the frequencies shown in
the following table. When required, readjust them followingthe adjustment procedure to obtain the frequencies you wantin actual operation.
• Test frequency
CH RX (MHz) TX (MHz)
1 155.05000 155.10000
2 136.05000 136.10000
3 173.95000 173.90000
4 155.00000 155.00000
5 155.20000 155.20000
6 155.40000 155.40000
7 177.95000 177.90000
8~16 - -
ADJUSTMENT
TK-7180
36
• Test signaling
No. RX TX
1 None None
2 None 100Hz Square Wave
3 LTR Data : LTR Data :
AREA=0, GOTO=12 AREA=0, GOTO=12
HOME=12 HOME=12
ID=47, FREE=25 ID=47, FREE=25
4 QT : 67.0Hz QT : 67.0Hz
5 QT : 151.4Hz QT : 151.4Hz
6 QT : 210.7Hz QT : 210.7Hz
7 QT : 254.1Hz QT : 254.1Hz
8 DQT : D023N DQT : D023N
9 DQT : D754I DQT : D754I
10 DTMF : 159D DTMF : 159D
11 None DTMF Code 9
12 2-tone : 2-tone :
A : 304.7Hz A : 304.7Hz
B : 3106.0Hz B : 3106.0Hz
13 Single Tone : 979.9Hz Single Tone : 979.9Hz
14 None Single Tone : 1000Hz
15 5-tone (CCIR 12345) 5-tone (CCIR 12345)
16 None MSK
17 MSK : MSK :
Preamble : 0xAAAA Preamble : 0xAAAA
Sync : 0x23EB Sync : 0x23EB
Data : 0x230960C6AAAA Data : 0x230960C6AAAA
CRC : 0xC4D7 CRC : 0xC4D7
Note : The “5-tone signaling” can not use, please skip it.
Panel Tuning Mode
Preparations for tuning the transceiverBefore attempting to tune the transceiver, connect the
unit to a suitable power supply.Whenever the transmitter is turned, the unit must be con-
nected to a suitable dummy load (i.e. power meter).The speaker output connector must be terminated with a
4Ω dummy load and connected to an AC voltmeter and anaudio distortion meter or a SINAD measurement meter at alltimes during tuning.
Transceiver tuning
(To place transceiver in tuning mode)Press [S] key, now in tuning mode. Use [B] key to write
tuning data through tuning modes, and [ ]/[ ] to adjust tun-ing requirements (1 to 256 appeares on LCD).
Use [C] key to select the adjustment item through tuningmodes. Use [A] key to adjust 3 or 5 reference level adjust-ments, and use [ ] key to switch between Wide 5k/Wide 4k/Narrow.
Channel appears on LCD. Set channel according to tuningrequirements.
• LCD display in panel tuning mode
n B A L 2 5 6
Adjustment itemn : Narrows : Wide 4kw : Wide 5k
Adjustment value (1~256)
Key operation
Key Function
Push Hold (1 second)
[S] End of panel tuning mode -
[A] To enter 3 or 5 reference -
level adjustments
[B] Writes the adjustment value -
[C] Go to next adjustment item Back to last adjustment item
[ ]/[ ] Adjustment value up/down Continuation up/down
[ ]/[ ] Volume level up/down Continuation up/down
[ ] Squelch on/off -
[ ] Selects Narrow, -
Wide 4k, Wide 5k
3 or 5 reference level adjustments frequency
Tuning point RX (MHz) TX (MHz)
Low 136.05000 136.10000
Low’ 145.55000 145.60000
Center 155.05000 155.10000
High’ 164.55000 164.60000
High 173.95000 173.90000
Adjustment item and Display ( : 1~256)
Order Adjustment item Display
1 Frequency F R E Q
2 Shift 1 S H F T 1
3 Shift 2 S H F T 2
4 Max high power M HPWR
5 Max low power M LPWR
6 High power H P W R
7 Low power L P W R
8 Balance B A L
9 Max deviation DEV
10 QT Q T
11 DQT D Q T
12 LTR L T R
13 DTMF D T M F
14 MSK M S K
15 Tone T O N E
16 Sensitivity 1 S E N S 1
17 Squelch S Q L
18 Low RSSI L R S S I
19 Squelch tight S Q L T
20 High RSSI H R S S I
ADJUSTMENT
TK-7180
37
Flow chartNote : The “Wide 4k” can not use, please skip it.
Frequency[C]
Shift 1[C]
Shift 2
[C]High power
[C]Low power
[C]
Balance Narrow[C] [C]
[C] [C]
[C][A]Balance Wide 4k Balance Wide 5k
Max deviation Narrow[C] [A]
Max deviation Wide 4k Max deviation Wide 5k
QT Narrow[C] [C]
[C] [C]
[C][A]QT Wide 4k QT Wide 5k
DTMF Narrow[C] [C] [C]
DTMF Wide 4k DTMF Wide 5k
MSK Narrow[C] [C] [C]
MSK Wide 4k MSK Wide 5k
Tone Narrow[C] [C] [C]
Tone Wide 4k Tone Wide 5k
LTR Narrow[C] [C][A]
LTR Wide 5k
DQT Narrow
Low RSSI Narrow[C] [C] [C][A]
Low RSSI Wide 4k
[C] [A] [A]
[A] [A]
[A] [A]
[A] [A]
Squelch Wide 4k
Low RSSI Wide 5k
Squelch tight Narrow[C] [C] [C][A]
Squelch tight Wide 4k Squelch tight Wide 5k
High RSSI Narrow[C] [C] [C][A]
High RSSI Wide 4k High RSSI Wide 5k
Squelch Narrow[C] [C][A]
Squelch Wide 5k
[C] [A]DQT Wide 4k DQT Wide 5k
[A]
[A]
Sensitivity 1[C]
[A]
[A]
[A]
3 reference level adjustments
3 reference level adjustments
5 reference level adjustments
5 reference level adjustments
[C]Max high power
[C]Max low power
[A]
[A]
5 reference level adjustments
5 reference level adjustments
3 reference level adjustments
3 reference level adjustments
3 reference level adjustments
3 reference level adjustments
3 reference level adjustments
5 reference level adjustments
3 reference level adjustments
3 reference level adjustments
3 reference level adjustments
3 reference level adjustments
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
[ ] [ ] [ ]
3 reference level adjustments
3 reference leveladjustments exit
[C]Low
[C]Center
[C]High
[A]
[A]
[A]
5 reference level adjustments
5 reference leveladjustments exit
[C]Low
[C]Low’
[C]Center
[C]High’
[C]High
[A]
[A]
[A]
[A]
[A]
ADJUSTMENT
TK-7180
38
Test Equipment Required for Alignment
Test Equipment Major Specifications
1. Standard Signal Generator Frequency Range 136 to 174MHz
(SSG) Modulation Frequency modulation and external modulation
Output 0.1µV to greater than 1mV
2. Power Meter Input Impedance 50Ω
Operation Frequency 136 to 174MHz or more
Measurement Capability Vicinity of 50W
3. Deviation Meter Frequency Range 136 to 174MHz
4. Digital Volt Meter Measuring Range 1 to 20V DC
(DVM) Accuracy High input impedance for minimum circuit loading
5. Oscilloscope DC through 30MHz
6. High Sensitivity Frequency Range 10Hz to 600MHz
Frequency Counter Frequency Stability 0.2ppm or less
7. Ammeter 13A or more
8. AF Volt Meter Frequency Range 50Hz to 10kHz
(AF VTVM) Voltage Range 3mV to 3V
9. Audio Generator (AG) Frequency Range 50Hz to 5kHz
Output 0 to 1V
10. Distortion Meter Capability 3% or less at 1kHz
Input Level 50mV to 10Vrms
11. Voltmeter Measuring Range 10 to 1.5V DC or less
Input Impedance 50kΩ/V or greater
12. 4Ω Dummy Load Approx. 4Ω, 20W
13. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 20V)
Useful if ammeter requipped
1
81 : BLC2 : +B3 : GND4 : PTT/TXD (PC serial data from radio)
MIC connector (Front panel view)
5 : MICE6 : MIC7 : HOOK/RXD (PC serial data to radio)8 : DM
Test cable for microphone input (E30-3360-08)
3
2
4
5
6
7
8
3
1
2
4
5
6
7
8
1GREEN
RED
BLACK
BLUE
SHIELD
WHITE
GRAY
YELLOW
PTT
E
MIC-E
MIC
HK
Tuning cable (E30-3383-05)Adapter cable (E30-3383-05) isrequired for injecting an audio ifPC tuning is used.See “PC Mode” section fot theconnection.
Lead wire +
MICShield wire –
ADJUSTMENT
to transceiver
to VGS-1
Check Jig for the VGS-1KENWOOD part : W05-1127-00
TK-7180
39
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
1. Setting 1) Power supply voltageDC power supply terminal : 13.6V
2) SSG standard modulation[Wide 5k] MOD : 1kHz, DEV : 3kHz[Wide 4k] MOD : 1kHz, DEV : 2.4kHz[Narrow] MOD : 1kHz, DEV : 1.5kHz
2. VCO lock [Panel test mode] Power meter Rear ANT TX-RX TC301 8.1V ±0.1Vvoltage 1) CH-Sig : 3-1 panel (B/3)• RX
2) CH-Sig : 2-1 DVM TX-RX CV Check 2.0V±0.5V(B/3)
• TX [Panel tuning mode] LPWR* TX-RX TC302 8.1V ±0.1V3) CH-Sig : 3-1 (B/3)
PTT : ON
4) CH-Sig : 2-1 Check 2.0V±0.5VPTT : ON
* TX can be continued on unlock condition in panel tuning mode.
1. Frequency 1) Adj item : [FREQ] f. counter Rear ANT Front [ ],[ ] Center frequency Note : After replacing theadjust Adjust : [] panel panel ±50Hz VCXO (X301) align frequency.
PTT : ON
2. Frequency 1) Adj item : [SHFT1] [L SHFT1] ±50Hzshift 1 Adjust : [] Low frequency+1.25kHzadjust 2) Adj item : [L SHFT1] → [C SHFT1]
[C SHFT1] → [H SHFT1] Center frequency+1.25kHzAdjust : [] [H SHFT1]PTT : ON High frequency+1.25kHz
3. Frequency 1) Adj item : [SHFT2] [L SHFT2] ±50Hzshift 2 Adjust : [] Low frequency+2.5kHzadjust 2) Adj item : [L SHFT2] → [C SHFT2]
[C SHFT2] → [H SHFT2] Center frequency+2.5kHzAdjust : [] [H SHFT2]PTT : ON High frequency+2.5kHz
4. Max high 1) Adj item : [MHPWR] Power meter 33W ±3Wpower Adjust : []adjust 2) Adj item : [L MHPWR] →
[L’ MHPWR] → [C MHPWR]→[H’ MHPWR] → [H MHPWR]
Adjust : []PTT : ON
Common Section
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
Transmitter Section (K market model skips adjustment of Wide 4k)
TK-7180
40
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
5. Max low 1) Adj item : [MLPWR] Power meter Rear ANT Front [ ],[ ] 15W ±1Wpower Adjust : [] panel paneladjust 2) Adj item : [L MLPWR] →
[L’ MLPWR] → [C MLPWR]→[H’ MLPWR] → [H MLPWR]
Adjust : []PTT : ON
6. High power 1) Adj item : [HPWR] Power meter 30W ±1Wadjust Adjust : [] Ammeter 9A or less
2) Adj item : [L HPWR] →[L’ HPWR] → [C HPWR] →[H’ HPWR] → [H HPWR]
Adjust : []PTT : ON
7. High power [Panel test mode] Check 25~35Wcheck 1) CH-Sig : 1-1 9A or less
PTT : ON
2) CH-Sig : 2-1PTT : ON
3) CH-Sig : 3-1PTT : ON
8. Low power 1) Adj item : [LPWR] Front [ ],[ ] 5.0W ±0.5Wadjust Adjust : [] panel 5A or less
2) Adj item : [L LPWR] →[L’ LPWR] → [C LPWR] →[H’ LPWR] → [H LPWR]
Adjust : []PTT : ON
9. Low power [Panel test mode] Check 3.5~6.5Wcheck 1) CH-Sig : 1-1 5A or less
Set low power (Push [S])PTT : ON
2) CH-Sig : 2-1PTT : ON
3) CH-Sig : 3-1PTT : ON
10. DQT 1) Adj item : [n BAL] Power meter Rear ANT Front [ ],[ ] Make the demodu-balance Adjust : [] panel panel lation waves intoadjust Deviation meter filter square waves.
LPF : 3kHz Deviation Front ModularHPF : OFF meter panel MIC jack
• Narrow 2) Adj item : [nL BAL] → Oscilloscope[nC BAL] → [nH BAL] AG
Adjust : [] AF VTVMPTT : ON
• Wide 4k 3) Adj item : [s BAL]Adjust : []PTT : ON
• Wide 5k 4) Adj item : [w BAL]Adjust : []PTT : ON
TK-7180
41
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
11. Max DEV 1) Adj item : [n DEV] Power meter Rear ANT Front [ ],[ ] 2.10kHz ±0.10kHzadjust Adjust : [] panel panel (According to the
AG : 1kHz/50mV at MIC terminal larger +, –)Deviation meter filter Deviation Front Modular
LPF : 15kHz meter panel MIC jackHPF : OFF Oscilloscope
• Narrow 2) Adj item : [nL DEV] → AG[nC DEV] → [nH DEV] AF VTVM
Adjust : []PTT : ON
• Wide 4k 3) Adj item : [s DEV] 3.30kHz ±0.10kHzAdjust : [] (According to thePTT : ON larger +, –)
• Wide 5k 4) Adj item : [w DEV] 4.20kHz ±0.10kHzAdjust : [] (According to thePTT : ON larger +, –)
12. MIC [Panel test mode] Check 2.5~3.5kHzsensitivity 1) CH-Sig : 1-1check AG : 1kHz/5mV at MIC terminal
(Wide 5k only) PTT : ON
13. QT deviation 1) Adj item : [n QT] Front [ ],[ ] 0.35kHz ±0.05kHzadjust Adjust : [] panel
Deviation meter filterLPF : 3kHzHPF : OFF
• Narrow 2) Adj item : [nL QT] →[nC QT] → [nH QT]
Adjust : []PTT : ON
• Wide 4k 3) Adj item : [s QT] 0.60kHz ±0.10kHzAdjust : []PTT : ON
• Wide 5k 4) Adj item : [w QT] 0.75kHz ±0.10kHzAdjust : []PTT : ON
14. DQT 1) Adj item : [n DQT] 0.35kHz ±0.05kHzdeviation Adjust : []adjust Deviation meter filter
LPF : 3kHzHPF : OFF
• Narrow 2) Adj item : [nL DQT] →[nC DQT] → [nH DQT]
Adjust : []PTT : ON
• Wide 4k 3) Adj item : [s DQT] 0.60kHz ±0.10kHzAdjust : []PTT : ON
• Wide 5k 4) Adj item : [w DQT] 0.75kHz ±0.10kHzAdjust : []PTT : ON
TK-7180
42
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
15. LTR 1) Adj item : [n LTR] Power meter Rear ANT Front [ ],[ ] 0.75kHz ±0.10kHzdeviation Adjust : [] panel paneladjust Deviation meter filter
LPF : 3kHz Deviation Front ModularHPF : OFF meter panel MIC jack
• Narrow 2) Adj item : [nL LTR] → Oscilloscope[nC LTR] → [nH LTR] AG
Adjust : [] AF VTVMPTT : ON
• Wide 3) Adj item : [w LTR] 1.00kHz ±0.10kHzAdjust : []PTT : ON
16. DTMF 1) Adj item : [n DTMF] 1.5kHz ±0.1kHzdeviation Adjust : []adjust Deviation meter filter• Narrow LPF : 15kHz
HPF : OFFPTT : ON
• Wide 4k 2) Adj item : [s DTMF] 2.4kHz ±0.1kHzAdjust : []PTT : ON
• Wide 5k 3) Adj item : [w DTMF] 3.0kHz ±0.1kHzAdjust : []PTT : ON
17. MSK 1) Adj item : [n MSK] 1.5kHz ±0.1kHzdeviation Adjust : []adjust Deviation meter filter• Narrow LPF : 15kHz
HPF : OFFPTT : ON
• Wide 4k 2) Adj item : [s MSK] 2.4kHz ±0.1kHzAdjust : []PTT : ON
• Wide 5k 3) Adj item : [w MSK] 3.0kHz ±0.1kHzAdjust : []PTT : ON
18. TONE 1) Adj item : [n TONE] 1.5kHz ±0.1kHzdeviation Adjust : []adjust Deviation meter filter• Narrow LPF : 15kHz
HPF : OFFPTT : ON
• Wide 4k 2) Adj item : [s TONE] 2.4kHz ±0.1kHzAdjust : []PTT : ON
• Wide 5k 3) Adj item : [w TONE] 3.0kHz ±0.1kHzAdjust : []PTT : ON
TK-7180
43
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
1. Sensitivity 1) Adj item : [SENS1] SSG Rear ANT Front [ ],[ ] Enter the following Note : After replacing theadjust Adjust : [] panel panel adjustment values EEPROM (IC401) aline
2) Adj item : [L SENS1] → AF VTVM EXT. SP to the transceiver sensitivity.[L’ SENS1] → [C SENS1] → Oscilloscope by pressing [ ] and[H’ SENS1] → [H SENS1] [ ] keys.
Adjust : [] [L SENS1] : 60[L’ SENS1] : 88[C SENS1] : 109[H’ SENS1] : 159[H SENS1] : 192After setting theadjustment value,press [B] key.The adjustmentvalue will be storedin memory.
2. Sensitivity [Panel test mode] Check 12dB SINAD or morecheck 1) CH-Sig : 1-1
SSG outputWide 5k : –116dBm (0.35µV)
(MOD : 1kHz/±3kHz)Narrow : –116dBm (0.35µV)
(MOD : 1kHz/±1.5kHz)
3. Squelch 1) Adj item : [n SQL] After input signal After adjusting SQL, check(Preset) Adjust : [] from SSG, press [B] SQL open/close.adjust SSG output : 12dB SINAD level key. That numeric SSG 12dB SINAD level + 4dB• Narrow (MOD : 1kHz/±1.5kHz) will be stored in : Open
memory. SSG 12dB SINAD level – 6dB2) Adj item : [nL SQL] → : Close
[nC SQL] → [nH SQL] [nC SQL] MOD 1kHz/±1.5kHzAdjust : [] [sC SQL] MOD 1kHz/±2.4kHz
[wC SQL] MOD 1kHz/±3.0kHz• Wide 4k 3) Adj item : [s SQL]
Adjust : []SSG output : 12dB SINAD level
(MOD : 1kHz/±2.4kHz)
4) Adj item : [sL SQL] →[sC SQL] → [sH SQL]
Adjust : []
• Wide 5k 5) Adj item : [w SQL]Adjust : []SSG output : 12dB SINAD level
(MOD : 1kHz/±3.0kHz)
6) Adj item : [wL SQL] →[wC SQL] → [wH SQL]
Adjust : []
Receiver Section (K market model skips adjustment of Wide 4k)
TK-7180
44
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
4. Low RSSI 1) Adj item : [n LRSSI] SSG Rear ANT After input signal The following erroneousadjust Adjust : [] panel from SSG, press [B] performance may occur if any• Narrow SSG output : 12dB SINAD level AF VTVM EXT. SP key. That numeric irregular RSSI adjustment,
(MOD : 1kHz/±1.5kHz) Oscilloscope will be stored in such as pressing the [B] keymemory. assigned for determination
2) Adj item : [nL LRSSI] → when it is the ANT OPEN[nC LRSSI] → [nH LRSSI] state, is performed.
Adjust : [] • The antenna bar ( ) cannot appear correctly.
• Wide 4k 3) Adj item : [s LRSSI] • Scan does not stop.Adjust : []SSG output : 12dB SINAD level
(MOD : 1kHz/±2.4kHz)
4) Adj item : [sL LRSSI] →[sC LRSSI] → [sH LRSSI]
Adjust : []
• Wide 5k 5) Adj item : [w LRSSI]Adjust : []SSG output : 12dB SINAD level
(MOD : 1kHz/±3.0kHz)
6) Adj item : [wL LRSSI] →[wC LRSSI] → [wH LRSSI]
Adjust : []
5. Squelch 1) Adj item : [n SQLT] After input signal After adjusting SQL, check(Tight) Adjust : [] from SSG, press [B] SQL open/close.adjust SSG output key. That numeric SSG 12dB SINAD level +10dB• Narrow : 12dB SINAD+5dB level will be stored in : Open
(MOD : 1kHz/±1.5kHz) memory. SSG 12dB SINAD level: Close
2) Adj item : [nL SQLT] → [nC SQLT] MOD 1kHz/±1.5kHz[nC SQLT] → [nH SQLT] [sC SQLT] MOD 1kHz/±2.4kHz
Adjust : [] [wC SQLT] MOD 1kHz/±3.0kHz
• Wide 4k 3) Adj item : [s SQLT]Adjust : []SSG output
: 12dB SINAD+5dB level (MOD : 1kHz/±2.4kHz)
4) Adj item : [sL SQLT] →[sC SQLT] → [sH SQLT]
Adjust : []
• Wide 5k 5) Adj item : [w SQLT]Adjust : []SSG output
: 12dB SINAD+5dB level (MOD : 1kHz/±3.0kHz)
6) Adj item : [wL SQLT] →[wC SQLT] → [wH SQLT]
Adjust : []
TK-7180
45
Item Condition
Measurement Adjustment
Specifications/RemarksTest-equipment Unit Terminal PartsUnit Method
ADJUSTMENT
6. High RSSI 1) Adj item : [n HRSSI] SSG Rear ANT After input signal The following erroneousadjust Adjust : [] panel from SSG, press [B] performance may occur if any• Narrow SSG output : –70dBm AF VTVM EXT. SP key. That numeric irregular RSSI adjustment,
(MOD : 1kHz/±1.5kHz) Oscilloscope will be stored in such as pressing the [B] keymemory. assigned for determination
2) Adj item : [nL HRSSI] → when it is the ANT OPEN[nC HRSSI] → [nH HRSSI] state, is performed.
Adjust : [] • The antenna bar ( ) cannot appear correctly.
• Wide 4k 3) Adj item : [s HRSSI] • Scan does not stop.Adjust : []SSG output : –70dBm
(MOD : 1kHz/±2.4kHz)
4) Adj item : [sL HRSSI] →[sC HRSSI] → [sH HRSSI]
Adjust : []
• Wide 5k 5) Adj item : [w HRSSI]Adjust : []SSG output : –70dBm
(MOD : 1kHz/±3.0kHz)
6) Adj item : [wL HRSSI] →[wC HRSSI] → [wH HRSSI]
Adjust : []
TC301
TC302
ANT
CVCV
RX
DTX
D
RST2
PSW
PSENS
TX-RX UNIT (B/3)
Foil side view
TX-RX UNIT (B/3)
Component side view
Adjustment Points
TK-7180
46
Display unit (X54-3480-10)
Pin No. Name Description
CN901 (to internal speaker)
1 GND Ground.
2 SPO Speaker output.
CN902 (to TX-RX unit B/3 CN429)
1 SPO Speaker input.
2 SPO Speaker input.
3 SPO Speaker input.
4 SPO Speaker input.
5 SPO Speaker input.
6 SPO Speaker input.
7 GND Ground.
8 8C 8V input.
9 SB Power input of switched power supply.
10 SB Power input of switched power supply.
11 NC Non-connenction.
12 PSW Detection signal output of power switch.
13 GND Ground.
14 GND Ground.
15 MIC MIC signal output.
16 ME MIC ground.
17 GND Ground.
18 PSENS Detection signal output of display unit.
19 RST2 Reset signal input.
20 GND Ground.
21 GND Ground.
22 GND Ground.
23 NC Non-connenction.
24 SHIFT/MODEL Control signal input of beat-shift function.
25 NC Non-connenction.
26 5C 5V output.
27 TXD Serial data signal input.
28 RXD Serial data signal output.
29 GND Ground.
30 GND Ground.
J901 (MIC jack)
1 BLC MIC backlight control.
2 SB DC 13.6V±15%, 200mA typ.
3 E Ground.
Pin No. Name Description
4 PTT/TXD PTT : PTT input, TXD : Serial data output.
5 ME MIC ground.
6 MIC MIC signal input.
7 HOOK/RXD HOOK : Hook detection, RXD : Serial data input.
8 DM MIC data detection.
TX-RX unit (X57-6980-10) (A/3)
Pin No. Name Description
CN701 (to TX-RX unit B/3 CN427)
1 AUXIO6 AUX input/output 6.
2 AUXIO7 AUX input/output 7.
3 AUXIO1 AUX input/output 1.
4 AUXIO2 AUX input/output 2.
5 RXD2 Serial data output 2.
6 AUXIO3 AUX input/output 3.
7 TXD2 Serial data input 2.
8 AUXIO4 AUX input/output 4.
9 AUXIO8 AUX input/output 8.
10 AUXIO5 AUX input/output 5.
11 AUXIO9 AUX input/output 9.
12 AUXO1 AUX input 1.
13 TXD1 Serial data input 1.
14 AUXO2 AUX input 2.
15 RXD1 Serial data output 1.
16 GND Ground.
17 ME MIC ground.
18 MI2 External MIC output.
19 DEO Detected signal input.
20 GND Ground.
21 5C 5V.
22 DI Data signal output.
23 AFO RX filtered audio input.
24 SB Power input after power switch.
25 SB Power input after power switch.
26 SB Power input after power switch.
27 SB Power input after power switch.
28 SB Power input after power switch.
29 SB Power input after power switch.
30 NC Non-connenction.
TERMINAL FUNCTION
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47
Pin No. Name Description
J701 (ACC 25-pin)
1 NC Non-connenction.
2 RXD1 Serial data input 1. RS-232C level.
Input voltage range : ±30V max.
L≤0.4V, H≥2.4V, Zi≥5kΩ
3 TXD1 Serial data output 1. RS-232C level.
L≤–5V, H≥5V/3kΩ load, Zo≤2kΩ
4 AUXI/O9 AUX input/output 9.
Active low with 47kΩ pull-up to 5V
5 DI Data signal input.
Data input level adjustable (2.0Vp-p typ.)
6 MI2 External MIC input. DC-coupled
7 GND Ground.
8 AUXI/O8 AUX input/output 8. Same as AUXI/O9
9 TXD2 Serial data output 2. TTL level.
L≤0.7V, H≥4.2V/25kΩ load, Zo≤1kΩ
10 RXD2 Serial data input 2. TTL level.
Input voltage range : +5/0V max.
L≤0.8V, H≥4.2V
11 GND Ground.
12 AUXI/O7 AUX input/output 7. Same as AUXI/O9
13 AUXI/O6 AUX input/output 6. Same as AUXI/O9
14 SB Power output after power switch.
DC13.6V±15%, 2.0A max.
15 AUXO2 AUX output 2. Open collector (500mA max.)
(Default none) L≤0.3V
16 AUXO1 AUX Output 1. Same as AUXO2
17 AFO RX filtered audio output (DC-coupled).
AF low level output.
Wide : 700mVp-p typ.
Narrow : 700mVp-p typ. (Standard modulation)
18 GND Ground.
19 DEO Detected signal output (DC-coupled).
AF output level adjustable (740mVp-p typ.)
20 AUXI/O5 AUX input/output 5. Same as AUXI/O9
21 AUXI/O4 AUX input/output 4. Same as AUXI/O9
22 AUXI/O3 AUX input/output 3. Same as AUXI/O9
23 AUXI/O2 AUX input/output 2. Same as AUXI/O9
24 AUXI/O1 AUX input/output 1. Same as AUXI/O9
25 ME MIC ground.
TX-RX unit (X57-6980-10) (B/3)
Pin No. Name Description
CN301 (to TX-RX unit C/3)
1 REF Reference signal otput to the PLL IC.
2 Fin Complementary signal output to the PLL IC.
3 CPGND Ground.
4 5C 5V output.
5 GND Ground
6 CP Signal input from charge pump block in the PLL IC.
CN302 (to TX-RX unit C/3)
1 UL Control signal input form the PLL IC.
2 PLE Control signal output to the PLL IC.
3 DT Control signal output to the PLL IC.
4 PCK Control signal output to the PLL IC.
5 GND Ground.
6 DGND Ground.
CN403 (to VGS-1)
1 OPT1 VGS busy signal input. Option boad I/F 1.
Output : L≤0.45V, H≥4.7V/25kΩ load
Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V
2 OPT3 VGS playback signal input. Option boad I/F 3.
Output : L≤0.45V, H≥4.7V/25kΩ load
Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V
3 RXD1 Serial data input.
Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V
4 TXD1 Serial data output / PTT singanl output (SC20-460).
Output : L≤0.45V, H≥4.7V/25kΩ load
5 CLK Serial clock output.
6 OPT4 VGS enable output. Option boad I/F 4.
Output : L≤0.45V, H≥4.7V/25kΩ load
7 USEL UART speed select output. L : 19200bps fixed
8 OPT5 VGS reset signal output. Option boad I/F 5.
Output : L≤0.45V, H≥4.7V/25kΩ load
9 DGND Ground.
10 AGND Ground.
11 AO VGS audio input. Zin≥10kΩ, 1Vp-p max,
Input Voltage : 0V~5.0V
12 AI VGS audio output. Zo≥10kΩ
13 AGND Ground.
14 5E 5V power supply output. 78mA max
15 STON Side tone input. 1kHz, 5Vp-p
TERMINAL FUNCTION
TK-7180
48
Pin No. Name Description
16 DTI Data signal input.
Zin≥22kΩ, 600±200mVp-p
17 TCTL Speaker mute signal input.
Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V
18 NC Non-connection.
19 AUDIH MIC mute signal input.
20 OPT2 Option boad I/F 2.
Output : L≤0.45V, H≥4.7V/25kΩ load
Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V
21 TXO MIC signal output (AC coupled) before pre-
emphasis. Zo>2.2kΩ, 130±50mVp-p typ.
22 RXEO Audio signal output (DC coupled) after de-
emphasis. Zo>30kΩ, 1±0.3Vp-p typ.
23 RXEI Audio signal input (DC coupled) after de-
emphasis. Zin>15kΩ, 1±0.3Vp-p typ.
24 TXI MIC signal input (AC coupled) before pre-
emphasis. Zin>22kΩ, 500±50mVp-p typ.
25 OPT6 Option boad I/F 6.
Output : L≤0.45V, H≥4.7V/25kΩ load
26 8C Power input after power switch.
8.0V typ, 100mA max
CN427 (to TX-RX unit A/3 CN701)
1 NC Non-connenction.
2 SB Power output after power switch.
3 SB Power output after power switch.
4 SB Power output after power switch.
5 SB Power output after power switch.
6 SB Power output after power switch.
7 SB Power output after power switch.
8 AFO RX filtered audio output.
9 DI Data signal input.
10 5C 5V.
11 GND Ground.
12 DEO Detected signal output.
13 MI2 External MIC input.
14 ME MIC ground.
15 GND Ground.
16 RXD1 Serial data input 1.
17 AUXO2 AUX output 2.
18 TXD1 Serial data output 1.
Pin No. Name Description
19 AUXO1 AUX output 1.
20 AUXIO9 AUX input/output 9.
21 AUXIO5 AUX input/output 5.
22 AUXIO8 AUX input/output 8.
23 AUXIO4 AUX input/output 4.
24 TXD2 Serial data output 2.
25 AUXIO3 AUX input/output 3.
26 RXD2 Serial data input 2.
27 AUXIO2 AUX input/output 2.
28 AUXIO1 AUX input/output 1.
29 AUXIO7 AUX input/output 7.
30 AUXIO6 AUX input/output 6.
CN428
1 SB Power output of switched power supply.
2 SPI Speaker output.
3 SPO Speaker input.
4 PA Control signal output of PA function.
5 HOR Control signal output of Horn alert function.
6 GND Ground.
CN429 (to Display unit CN902)
1 (DM) Reserve.
2 GND Ground.
3 RXD Serial data signal input.
4 TXD Serial data signal output.
5 NC Non-connenction.
6 5C 5V output.
7 SHIFT/MODEL Control signal output of beat-shift function.
8 (CLK) Reserve.
9 (LCDDO) Reserve.
10 (LCDDI) Reserve.
11 (LCDRST) Reserve.
12 RST2 Reset signal output.
13 PSENS Detection signal input of display unit.
14 GND Ground.
15 ME MIC ground.
16 MIC MIC signal input.
17 GND Ground.
18 GND Ground.
19 PSW Detection signal input of power switch.
20 NC Non-connenction.
TERMINAL FUNCTION
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49
Pin No. Name Description
21 SB Power output of switched power supply.
22 SB Power output of switched power supply.
23 8C 8V output.
24 GND Ground.
25 SPO Speaker output.
26 SPO Speaker output.
27 SPO Speaker output.
28 SPO Speaker output.
29 SPO Speaker output.
30 SPO Speaker output.
CN804
1 IGN Ignition sense input.
2 GND Ground.
Solder Land
Name Description
to ANI board
GND (A–) Ground.
OPT1 TX sens signal output. Conv. L : TX, H : Not TX
(CH BUSY) LTR L : Link complete, H : Not link complete
L≤0.45V, H≥4.7V/25kΩ load
OPT3 TX control signal input. Active low.
(KEY) L≤1.0V, H≥ : 4.0V, Input voltage 0V~5.0V
OPT4 PTT signal output. L : TX, H : Not TX
(PTT) L≤0.45V, H≥4.7V/25kΩ load
OPT5 Emergency signal output.
(EMERGENCY) L : Emergency function is operated,
H : Emergency function is not operated
L≤0.45V, H≥4.7V/25kΩ load
5E (A+) 5V power supply (78mA max.).
DTI Data signal input. Zin>22kΩ, 600±200mVp-p
(DATA OUT) (Standard modulation)
TCTL Speaker mute signal input. H : Unmute
(TONE CTRL) L≤0.8V, H≥4.2V, Input voltage : 0V~5.0V
AUDIH MIC mute signal input. L : Mute
(AUDIO INHIB)
OPT2 Emergency signal input. Active low.
(AUX I/O) L≤1.0V, H≥ : 4.0V, Input voltage 0V~5.0V
STON Side tone input. 1kHz, 5Vp-p
(SIDE TONE)
Name Description
to Scrambler board
GND (GND) Ground.
TXD1 PTT signal output. L : TX, H : Not TX
(PTT) L≤0.45V, H≥4.7V/25kΩ load
(PTT signal input) Actiive low.
L≤1.0V, H≥4.0V, Inut voltage : 0V~5.0V
OPT1 (DODE Scramble code signal output 1.
SELECT1) L≤0.45V, H≥4.7V/25kΩ load
OPT3 (CODE Scramble code signal output 2.
SELECT2) L≤0.45V, H≥4.7V/25kΩ load
OPT4 Echo PTT signal output. L : TX, H : Not TX
(ECHO PTT) L≤0.45V, H≥4.7V/25kΩ load
OPT5 (CODE Scramble code signal output 4.
SELECT8) L≤0.45V, H≥4.7V/25kΩ load
TXO MIC signal output (AC coupled) before
(TX OUT) pre-enphasis. Zo>2.2kΩ, 130±50mVp-p typ.
(Standard modulation)
OPT2 Scrambler control signal output.
(SCRAMBLE) L : ON, H : OFF. L≤0.45V, H≥4.7V/25kΩ load
RXEO Audio signal output (DC coupled) after
(RX OUT) de-enphasis. Zo>30kΩ, 1±0.3Vp-p typ.
(Standard modulation)
TXI MIC signal input (AC coupled) before
(TX IN) pre-enphasis. Zin>2.2kΩ, 130±50mVp-p typ.
(Standard modulation)
RXEI Audio signal input (DC coupled) after
(RX IN) de-enphasis. Zin>15kΩ, 1±0.3Vp-p typ.
(Standard modulation)
OPT6 (CODE Scramble code signal output 3.
SELECT4) L≤0.45V, H≥4.7V/25kΩ load
8C (+V) 8V AVR output. 8.0V typ, 100mA max.
to GPS receiver
GND (GND) Ground.
RXD1*1 Data output.
(DATA OUT1)
RXD2*1 Data output.
(DATA OUT1)
5E (+5V) 5V
*1 : Depending on the connected optional accessory, the DATA
OUT1 may connect to either RXD1 or RXD2.
TERMINAL FUNCTION
50
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CP909
CP
910
CP
911
Q901
Q902
Q904 Q905
Q90
6
Q907
B
C
E
Q909
Q91
0
1
2930
GND
RXD 5C
GND
GND
PSEN
SM
EGN
DPS
W SB 8C SPO
SPO
SPO
GND
TXD
NC NC GND
RST2
GND
MIC
GND
NC SB GND
SPO
SPO
SPO
2
Q911
Q913
L901
L902
L903
L904
L908L909
R901
R903
R904
R905
R907
R909
R910
R911
R913
R914R915
R916
R917 R918
R919
CN
901
CN902
R920
R925
R926R927R928
R929
R930
R931R932
R933 R934
R935
R936
R939
C904
R940
R941
C90
6
R94
2
C907
R94
3
R944
C908
C909
R94
5
C91
0
X901
C91
1
C912
C9131 GND
SPO2C914
C915
SP2
C916C917
C918
R955
R956
R957
R958
R95
9
C920
C92
1
C922
C924 C925
C92
6
R962
C92
7
R963
C92
8
C9
C932C933
C934
R97
0
C93
5
C93
6
C938
D901
D90
2
D90
3D904
D90
5
D906
IC901
O G I
IC902
CP
901
CP902
CP
903
CP904
CP905
CP906
CP907
ED1
CP
908
J901
8
2
7
1
D907 D90
9
D91
0
D91
1
D91
5
COM
8_1
COM
9_1
COM
1_1
COM
2_1
COM
3_1
COM
4_1
COM
5_1
COM
6_1
COM
7_1
COM
8_2
COM
9_2
SEG
16
SEG
17
SEG
18
SEG
19
SEG
20
SEG
21
SEG
22
SEG
23
SEG
24
SEG
25
SEG
31
SEG
32
SEG
33
COM
7_2
COM
6_2
COM
5_2
COM
4_2
COM
3_2
COM
2_2
SEG
1
SEG
2
SEG
3
SEG
4
SEG
5
SEG
6
SEG
7
SEG
8
SEG
9
SEG
10
SEG
11
SEG
12
SEG
13
SEG
14
SEG
15
SEG
26
SEG
27
SEG
28
D91
6
D91
7
D92
1
D92
2
D92
3
D927
D928
E
E
BLC
BLC
PSW
LEFT UP
LEFT DOWN
S A
TP1
DM
DM
HK
HK
ME
ME
MIC
MIC
PTT
PTT
SB
SB 2
87
1+
1 100
76
75
5150
26
25
1
100
SHIFT
/MOD
EL
TK-7180 PC BOARD
DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09)
DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09)
51
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
909
CP
910
L905
L906
L907
TH90
1
R94
3
R94
7
R94
8
R94
9
R95
0
R95
1
R95
2
R95
3
R95
4
R955
R956
R957
R958
R95
9
R96
7
R96
9
C93
0
C931933
R97
1
IC903
ED1
C93
7
D91
2
D91
3
D91
4
SEG
31
SEG
32
SEG
33
SEG
34
SEG
35
SEG
41
SEG
42
SEG
43
SEG
44
SEG
45
SEG
51
SEG
52
SEG
53
SEG
54
SEG
55
SEG
61
SEG
62
SEG
63
SEG
64
SEG
65
SEG
71
SEG
72
SEG
73
SEG
74
SEG
75
SEG
26
SEG
27
SEG
28
SEG
29
SEG
30
SEG
36
SEG
37
SEG
38
SEG
39
SEG
40
SEG
46
SEG
47
SEG
48
SEG
49
SEG
50
SEG
56
SEG
57
SEG
58
SEG
59
SEG
60
SEG
66
SEG
67
SEG
68
SEG
69
SEG
70
D91
8
D91
9
D92
0
D92
4
D92
5
D92
6
D929
D930
<B C>
RIGHT UP
RIGHT DOWN
1
100
25 26
50
51
7576
J72-0932-09
J72-0932-09
DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09)
DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09)
PC BOARD TK-7180
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
D907 3C
D909 3G
D910 3H
D911 3I
D912 3K
D913 3L
D914 3N
D915 4G
D916 4H
D917 4I
D918 4K
D919 4L
Ref. No. Address
D920 4N
D921 6F
D922 6G
D923 6I
D924 6O
D925 6M
D926 6K
D927 3D
D928 5D
D929 3P
D930 5P
Ref. No. Address
IC901 10C
IC902 12H
IC903 12K
Q901 10D
Q902 10D
Q904 12B
Q905 12C
Q906 10I
Q907 9I
Q909 9H
Ref. No. Address
Q910 10D
Q911 9D
Q913 9H
D901 10C
D902 12D
D903 9F
D904 9C
D905 10C
D906 10C
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CP909
CP
910
CP
911
Q901
Q902
Q904 Q905
Q90
6
Q907
B
C
E
Q909
Q91
0
1
2930
GND
RXD 5C
GND
GND
PSEN
SM
EGN
DPS
W SB 8C SPO
SPO
SPO
GND
TXD
NC NC GND
RST2
GND
MIC
GND
NC SB GND
SPO
SPO
SPO
2
Q911
Q913
L901
L902
L903
L904
L905
L906
L907
L908L909
R901
R903
R904
R905
R907
R909
R910
R911
R913
R914R915
R916
R917 R918
R919
CN
901
CN902
R920
R925
R926R927R928
R929
R930
R931R932
R933 R934
R935
R936
R939
C904
R940
R941TH
901
C90
6
R94
2
C907
R94
3
R944
C908
C909
R94
5
R94
7
R94
8
R94
9
C91
0
X901
C91
1
C912
C9131 GND
SPO2C914
R95
0
C915
SP2
R95
1
C916
R95
2
C917
R95
3
C918 R95
4
R955
R956
R957
R958
R95
9
C920
C92
1
C922
C924 C925
C92
6
R962
C92
7
R963
C92
8
R96
7
R96
9
C93
0
C931
C932C933
C934
R97
0
C93
5
R97
1
C93
6
C938
D901
D90
2
D90
3D904
D90
5
D906
IC901
O G I
IC902IC903
CP
901
CP902
CP
903
CP904
CP905
CP906
CP907
ED1
CP
908
J901
8
2
7
1
C93
7
D907 D90
9
D91
0
D91
1
D91
2
D91
3
D91
4
D91
5
COM
8_1
COM
9_1
COM
1_1
COM
2_1
COM
3_1
COM
4_1
COM
5_1
COM
6_1
COM
7_1
COM
8_2
COM
9_2
SEG
16
SEG
17
SEG
18
SEG
19
SEG
20
SEG
21
SEG
22
SEG
23
SEG
24
SEG
25
SEG
31
SEG
32
SEG
33
SEG
34
SEG
35
SEG
41
SEG
42
SEG
43
SEG
44
SEG
45
SEG
51
SEG
52
SEG
53
SEG
54
SEG
55
SEG
61
SEG
62
SEG
63
SEG
64
SEG
65
SEG
71
SEG
72
SEG
73
SEG
74
SEG
75
COM
7_2
COM
6_2
COM
5_2
COM
4_2
COM
3_2
COM
2_2
SEG
1
SEG
2
SEG
3
SEG
4
SEG
5
SEG
6
SEG
7
SEG
8
SEG
9
SEG
10
SEG
11
SEG
12
SEG
13
SEG
14
SEG
15
SEG
26
SEG
27
SEG
28
SEG
29
SEG
30
SEG
36
SEG
37
SEG
38
SEG
39
SEG
40
SEG
46
SEG
47
SEG
48
SEG
49
SEG
50
SEG
56
SEG
57
SEG
58
SEG
59
SEG
60
SEG
66
SEG
67
SEG
68
SEG
69
SEG
70
D91
6
D91
7
D91
8
D91
9
D92
0
D92
1
D92
2
D92
3
D92
4
D92
5
D92
6
D927
D928
E
E
BLC
BLC
D929
D930
PSW
LEFT UP
LEFT DOWN
S A <B C>
RIGHT UP
RIGHT DOWN
TP1
DM
DM
HK
HK
ME
ME
MIC
MIC
PTT
PTT
SB
SB 2
87
1+
1 100
76
75
5150
26
25
1
100
25 26
50
51
7576
J72-0932-09
J72-0932-09
SHIFT
/MOD
EL
TK-7180 PC BOARD
DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09) DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09)
DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09) DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09)
PC BOARD TK-7180
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
D907 3C
D909 3G
D910 3H
D911 3I
D912 3K
D913 3L
D914 3N
D915 4G
D916 4H
D917 4I
D918 4K
D919 4L
Ref. No. Address
D920 4N
D921 6F
D922 6G
D923 6I
D924 6O
D925 6M
D926 6K
D927 3D
D928 5D
D929 3P
D930 5P
Ref. No. Address
IC901 10C
IC902 12H
IC903 12K
Q901 10D
Q902 10D
Q904 12B
Q905 12C
Q906 10I
Q907 9I
Q909 9H
Ref. No. Address
Q910 10D
Q911 9D
Q913 9H
D901 10C
D902 12D
D903 9F
D904 9C
D905 10C
D906 10C
52
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R70
6
R70
7
R70
8
R70
9
R71
0
R71
7
R71
8
R71
9
CN701
C70
5
C70
6
C70
7
C70
8
C70
9
C71
0
C71
1
C71
2
C71
3
C71
4
C71
5
C71
6
C71
7
C71
8
C71
9
C72
0
C72
1
C72
2
C72
3
D70
9
D71
0
1 30
D714
25
13
R301
CP
5C
Fin
GND
CPGND
REF
R304
R31
9
R32
0
R321
R323
R325
R327
R330
R332
C309
C31
3
C31
5C
321
C32
2
C332
C335
C336
C340
IC301
C39
6
PLE
PCK
DGN
D
UL
DT
GN
D
C397
J72-0930-19 A/3
J72-0930-19 C/3
14
1
NC
SB
SB
SB
SB
SB
SB
AF
O DI
5C
GN
DD
EO
MI2
ME
GN
DR
XD
1A
UX
O2
TX
D1
AU
XO
1A
UX
IO9
AU
XIO
5A
UX
IO8
AU
XIO
4T
XD
2A
UX
IO3
RX
D2
AU
XIO
2A
UX
IO1
AU
XIO
7A
UX
IO6
1
56 10
11
151620
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
TX-RX UNIT (X57-6980-10) (A/3) Component side view (J72-0930-19 A/3)
TX-RX UNIT (X57-6980-10) (C/3)
Component side view (J72-0930-19 C/3)
Ref. No. Address
D709 6G
D710 6G
D714 6F
Ref. No. Address
IC301 12E
TK-7180 PC BOARD
53
A B C D E F G H I J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
25
13
J701
Q701 Q702
L701
L702 R701R702
R703R704R705 R711R712R713R
714
R71
5
R71
6
R72
0
C701
C702 C703C704
D701
D702D703
D704D705
D706D707D708 D711D712D713
C299 +
R300
R30
8
R331
IC302
J72-0930-19 A/3
J72-0930-19 C/3
14
1
26GND
27GND
AUXI/O6
AUXI/O1
AUXI/O2
AUXI/O3
AUXI/O4
AUXI/O5
AUXI/O7
AUXI/O8
AUXI/O9 GND
MEDEOGNDAFOSB AUXO1AUXO2
GND RXD2TXD2MI2DITXD1RXD1NC
1
3 4
5
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
TX-RX UNIT (X57-6980-10) (C/3)
Foil side view (J72-0930-19 C/3)
TX-RX UNIT (X57-6980-10) (A/3) Foil side view (J72-0930-19 A/3)
PC BOARD TK-7180
Ref. No. Address
Q701 6C
Q702 6D
D701 7D
D702 6D
D703 6C
Ref. No. Address
D704 7G
D705 7F
D706 6G
D707 6G
D708 6E
Ref. No. Address
D711 6H
D712 6H
D713 6F
Ref. No. Address
IC302 11E
54
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C21
C22
R40
3
C23
C24
R600
R603R604
R60
6
GN
D
RX
D1
TXD
1
TXD
2
RX
D2
OPT
1
OPT
3
OPT
4
OPT
5
5E DTI
TCTL
TXO
AU
DIH
OPT
2
STO
N
RX
EO
TXI
RX
EI
OPT
6
8C
R80
1R
802
CN401BATT
R80
6
R61
2
CN403
R807
R613
R809
R61
5
1D
MG
ND
RX
DT
XD
NC 5C
SH
IFT
/MO
DE
LC
LKLC
DD
OLC
DD
ILC
DR
ST
RS
T2
PS
EN
SG
ND
ME
MIC
GN
DG
ND
PW NC
SB
SB 8C
GN
DS
PO
SP
OS
PO
SP
OS
PO
SP
O30
R616
R617
R618R619
R81
1
R812
R62
0
R621
R622
R62
3
R624
R625R629
CN802+B
CN803GND
CN804
R821
R82
2
R630
R632
R633
R636
CN428
CN429
R44
5
R44
6
R641
R642
R64
3
R64
4
R64
5
R648
C80
1
CC
802
C80
3
IC71
C420
C42
1
R651
C42
2
R652
R65
3
C42
4
R65
4
16G
ND
HO
R
PA SPO SPI SB
C425
R655
C426
+ +
C42
7
C42
8
R659
R46
5
C813
C814
R660
C818
C43
0
R661
C819
C43
1
R662
C43
2
R663
R664
R66
5
C43
5C
436
C43
7
C43
9
R477
C823
R47
8
1O
PT1
RX
D1
CLK
US
ELD
GN
DA
OA
GN
DS
TON
TCTL
AU
DIH
TXO
RX
EIO
PT6
OPT
3TX
D1
OPT
4O
PT5
AG
ND
AI
5E DTI
NC
OPT
2R
XEO
TXI
8C
2 2625
C82
4C
829
C441
C6
1 8
54
C44
4
C44
5C446
R48
3
R48
4
R48
5
C83
1
R48
6
C83
2
R48
7
R488
D1
R48
9
C45
0
C454
R49
1
R49
6R
498
R499D405
D406
C467
D40
8D40
9
L
D41
2
C472
D413
L308
D414
D416
D418
D419
D801
D80
2
D42
0
D42
1
D42
2
C48
3
IC4071
4 5
8
L3
IC41
0
1 121324
IC41
41 4
58
IC416
C498
IC80112 3
4
IC802
1 432
IC80
7
O G I
J401EXT. SP
R30
2
R3
R50
3R508
L4
CN
R32
4
R329
C30
1C
303
1
5
UL
DT
GND
C30
5
C500
C501
X301
+
C50
5
C50
6
R542R54
5 R14
R15
R16
R17
R18
R19
C51
1C512C513
R55
2
R21
R36
2
Q3
R369
F401
C33
4
C3
R569
R376
C53
0
C534
R572
R57
3
R574
C538
R575
F801
C53
9
R577
C540
C542
C54
3
C544
R580R581
C54
6
R58
6
R589
R590
RXO RXI
R591
R59
2
D304
R594
D
R595
R59
6
R59
7
C560
C561
C562
C56
3
C564
C56
5C
566
Q41
0
R71
Q41
1
R72
Q41
3
R75
R76
Q41
6
R77
Q417
Q418C570
Q419
C572
Q80
3
C573
Q80
4
C574
C57
5
Q80
6
C576
C57
7
Q808
C57
8
Q42
1
C579
C38
7
L410
L411
C580
Q81
1
Q812
C58
5
C58
6C
587
C58
8
C59
2C
593
C59
5
C17
C18
C19
J72-0930-19 B/3
IGN
GND
1
2
+
+
+
+
+
IC417
1
7SB
PA HOR
1
89
16
5M
CLKC32K
CHAE
TTL
RS
-232
C
+
GS
D
G SD
+
+
+
+
AD-0 AD-1
+
+
+
+
5C
+
8T
AOEXTLIM
AI
8C
5E
G SD
+
+
1
TK-7180 PC BOARDTX-RX UNIT (X57-6980-10) (B/3)
Component side view (J72-0930-19 B/3)
55
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C22
D17
3
D174
R212
C26
C27
C28
C29
R217
C31
C32
R22
1R
222
IC172
C44
C45
C50
C53
C55
C60
C211
C21
2
C214
C220C221
C22
2
C223
C73
C224
C74
C225
C75
C76
C226
C22
7
C77
C228
IC71
C229
IC72
C231
C23
3
C234
C235
C236
C237
CF171NARROW
CF172WIDE
C241
1 8
54
1 8
54
Q301
Q30
2Q
303
Q30
4
Q305
Q72
Q73
Q314
L301
L302
L303
L304
L110
L111L305
L112
L306
L307
L113
L114
L308
L321
TH1
R30
2
R30
3
R305
Q17
1
R30
6R
307
Q17
5
R309
R115
Q176
Q177
R310
R31
1R
312
R313
R31
4
Q18
0
R12
1
R31
5
R316
R12
2
R317
R12
3
L4
R12
4
R31
8 R12
5
L5
L6
R126
R12
7
CN301
R129
CN302
GND
R322
R130
R326
R328
R329
L181L182
L188
R33
3
C30
1C
303
C30
4
1 562
Fin 5C CP
REF
CPG
ND
GN
D
1
5 6
2PLE
PCK
DGND
UL
DT
GND
C30
5 C307
C308
C311
X301
++
+
+
+
C312
C314
C316C317
C31
8
C319
C127
C128
C129
C32
0
C323
C32
4
C13
0
R21
C325
C131
C132C326
R36
2
C32
7
C133
C13
4
C135C136
R26
C137
C13
8
R28
R36
8
R369
C139
R17
7
C33
1
C333
R30
C33
4
C140C141
C14
2
C33
7
C338
R180
C339
XF171
R181
R375
R18
2
R183
R37
7
R184
R379
C15
0
R380
R19
7
R198
R199
D103
D104
D105
D106
D301
D30
2
D304
D305
TH17
1
CD
171
X171
XF1
71
R71
R72
R75
R76
R77
R78
R79
R81
C192
R82
C38
7
C19
3
R84
C388
C194
C19
5
R85
R86
C196
R87
C197
R88
C198
R89R90
C395
R200
R202
C17
R203
R20
4
C19
R20
5
R206
R207
+
8T
G SD
CV
BPF
8R
LO
5R
+
GS
D
1
8 9
16
4
IC1
TX-RX UNIT (X57-6980-10) (B/3)
Component side view (J72-0930-19 B/3)
PC BOARD TK-7180
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC1 3K
IC71 7J
IC72 7L
IC172 9P
IC407 7G
IC410 8F
IC414 11E
IC416 8D
IC417 5C
IC801 11B
IC802 2G
IC807 12H
Q3 7I
Q72 7L
Q73 7K
Q171 11P
Q175 10O
Q176 9P
Q177 9O
Q180 10O
Q301 8L
Q302 10L
Q303 11L
Q304 11L
Q305 9L
Q314 9L
Q410 12D
Q411 12D
Q413 10I
Q416 12C
Q417 11D
Q418 6D
Q419 7D
Ref. No. Address
Q421 11C
Q803 2E
Q804 2D
Q806 2E
Q808 3D
Q811 11C
Q812 2F
D1 5I
D103 8M
D104 8M
D105 9M
D106 10M
D173 10O
D174 10P
D301 8K
D302 9K
D304 9J
D305 9J
D405 8G
D406 7F
D408 11E
D409 11D
D412 9D
D413 9C
D414 8C
D416 6D
D418 7D
D419 11C
D420 12C
D421 13E
D422 13E
D801 6F
D802 6G
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C21
C22
D17
3
R40
3
C23
C24
D174
R212
C26
C27
C28
C29
R217
R600
R603R604
C31
C32
R60
6
GN
D
RX
D1
TXD
1
TXD
2
RX
D2
OPT
1
OPT
3
OPT
4
OPT
5
5E DTI
TCTL
TXO
AU
DIH
OPT
2
STO
N
RX
EO
TXI
RX
EI
OPT
6
8C
R22
1R
222
R80
1R
802
CN401BATT
R80
6
R61
2
CN403
R807
R613
R809
R61
5
1D
MG
ND
RX
DT
XD
NC 5C
SH
IFT
/MO
DE
LC
LKLC
DD
OLC
DD
ILC
DR
ST
RS
T2
PS
EN
SG
ND
ME
MIC
GN
DG
ND
PW NC
SB
SB 8C
GN
DS
PO
SP
OS
PO
SP
OS
PO
SP
O30
IC172
R616
R617
C44
R618
C45
R619
R81
1
R812
R62
0
R621
R622
R62
3
C50
R624
R625
C53
C55
R629
CN802+B
CN803GND
CN804
R821
R82
2
R630
R632
R633
C60
C211
C21
2
R636C214
CN428
CN429
R44
5
R44
6
R641
R642
R64
3
C220
R64
4
C221
R64
5
C22
2
C223
C73
C224
C74
R648
C225
C75
C80
1
C76
C226
C80
2
C22
7
C77C
803
C228
IC71
C229
IC72
C420
C42
1
R651
C42
2
R652
R65
3
C42
4
R65
4
16G
ND
HO
R
PA SPO SPI SB
C231
C425
R655
C426
+ +
C23
3
C42
7
C234
C42
8
C235
R659
R46
5
C236
C237
C813
C814
CF171NARROW
CF172WIDE
R660
C818
C43
0
R661
C819
C43
1
R662
C43
2
R663
R664
C241
R66
5
C43
5C
436
C43
7
C43
9
R477
C823
R47
8
1O
PT1
RX
D1
CLK
US
ELD
GN
DA
OA
GN
DS
TON
TCTL
AU
DIH
TXO
RX
EIO
PT6
OPT
3TX
D1
OPT
4O
PT5
AG
ND
AI
5E DTI
NC
OPT
2R
XEO
TXI
8C
2 2625
C82
4C
829
C441
C6
1 8
54
1 8
54
C44
4
C44
5C446
R48
3
R48
4
R48
5
C83
1
R48
6
C83
2
R48
7
R488
D1
R48
9
C45
0
C454
R49
1
Q301
Q30
2
R49
6
Q30
3Q
304
R49
8
Q305
R499D405
D406
C467
D40
8D40
9
Q72
Q73
Q314
L301
L302
L303
L304
L110
L111L305
L112
L306
D41
2
C472
L307
L113
D413
L114
L308
D414
D416
D418
D419
D801
D80
2
D42
0
D42
1
D42
2
C48
3
IC4071
4 5
8
L321
IC41
0
1 121324
TH1
IC41
41 4
58
IC416
C498
IC80112 3
4
IC802
1 432
IC80
7
O G I
J401EXT. SP
R30
2
R30
3
R305
Q17
1
R30
6R
307
Q17
5
R309
R115
Q176
Q177
R50
3
R310
R31
1R
312
R313
R31
4
Q18
0
R508
R12
1
R31
5
R316
R12
2
R317
R12
3
L4
R12
4
R31
8 R12
5
L5
L6
R126
R12
7
CN301
R129
CN302
GND
R322
R130
R32
4
R326
R328
R329
L181L182
L188
R33
3
C30
1C
303
C30
4
1 562
Fin 5C CP
REF
CPG
ND
GN
D1
5 6
2PLE
PCK
DGND
UL
DT
GND
C30
5 C307
C308
C500
C501
C311
X301
++
+
+
+
C50
5
C312
C50
6
R542
C314
R54
5
C316C317
R14
C31
8
C319
R15
R16
R17
C127
R18
C128
R19
C129
C51
1C512C513C
320
R55
2
C323
C32
4
C13
0
R21
C325
C131
C132C326
R36
2
C32
7
C133
C13
4
C135C136
R26
C137
Q3
C13
8
R28
R36
8
R369
C139
F401
R17
7
C33
1
C333
R30
C33
4C140C141
C14
2
C33
7
C338
R180
C339
XF171
R181
R375
R569
R18
2
R376
R183
R37
7
R184
C53
0
R379
C534
R572
R57
3
C15
0
R380
R574
C538
R575
F801
C53
9
R577
C540
C542
R19
7
C54
3
R198
C544
R580
R199
R581
C54
6
R58
6
D103
D104
D105
R589
D106
R590
RXO RXI
D301
R591
D30
2
R59
2
D304
R594
D305
R595
R59
6
R59
7
TH17
1
C560
CD
171
C561
C562
C56
3
C564
C56
5C
566
Q41
0
X171
XF1
71
R71
Q41
1
R72
Q41
3
R75
R76
Q41
6
R77
Q417
R78
Q418C570
R79
Q419
C572
Q80
3
C573
Q80
4
C574
C57
5
Q80
6
C576
C57
7
Q808
C57
8
R81
Q42
1
C579
C192
R82
C38
7
C19
3
R84
C388
C194
L410
C19
5
R85
L411
R86
C196
R87
C197
R88
C198
C580
R89
Q81
1
Q812
C58
5
C58
6C
587
R90
C58
8
C395
C59
2C
593
C59
5
R200
R202
C17
R203
R20
4
C18
C19
R20
5
R206
R207
J72-0930-19 B/3
IGN
GND
1
2
+
+
+
+
+
IC417
1
7SB
PA HOR
1
89
16
5M
CLKC32K
CHAE
TTL
RS
-232
C
+
GS
D
G SD
+
+
+
+
AD-0 AD-1
+
+
+
+
5C
+
8T
AOEXTLIM
AI
8C
5E
G SD
+
+
+
8T
G SD
CV
BPF
8R
LO
5R
+
GS
D
1
8 9
16
1 4
IC1
TK-7180 PC BOARDTX-RX UNIT (X57-6980-10) (B/3)
Component side view (J72-0930-19 B/3)
TX-RX UNIT (X57-6980-10) (B/3)
Component side view (J72-0930-19 B/3)
PC BOARD TK-7180
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC1 3K
IC71 7J
IC72 7L
IC172 9P
IC407 7G
IC410 8F
IC414 11E
IC416 8D
IC417 5C
IC801 11B
IC802 2G
IC807 12H
Q3 7I
Q72 7L
Q73 7K
Q171 11P
Q175 10O
Q176 9P
Q177 9O
Q180 10O
Q301 8L
Q302 10L
Q303 11L
Q304 11L
Q305 9L
Q314 9L
Q410 12D
Q411 12D
Q413 10I
Q416 12C
Q417 11D
Q418 6D
Q419 7D
Ref. No. Address
Q421 11C
Q803 2E
Q804 2D
Q806 2E
Q808 3D
Q811 11C
Q812 2F
D1 5I
D103 8M
D104 8M
D105 9M
D106 10M
D173 10O
D174 10P
D301 8K
D302 9K
D304 9J
D305 9J
D405 8G
D406 7F
D408 11E
D409 11D
D412 9D
D413 9C
D414 8C
D416 6D
D418 7D
D419 11C
D420 12C
D421 13E
D422 13E
D801 6F
D802 6G
56
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D171
D172
R210
R60
1 R
C30
CN200CN201
CN202
CN203
C34
R60
8
C35
R60
9
C38
C39
R610R611
IC171
C43
C47
C48
C49
C20
0
C51
C201
R81
9
C20
2
C204
C20
5
C20
6C
207
C57
C58
C208
C59
C209
C40
0
C210
C61
C63
C213
C64
R251
C65
C21
5
C216
R252
C217
R25
3
R254
C218
R255
C219
R25
6R
257
R258
C79
C230
C80
C82
C232
C83
C84
C238
C239
C240
R66
6
R
R66
9
C1
C2C3
C4
R670
C5
R67
1
C7 C8
C25
1
C9
C252
C25
3
C25
5
C25
6
C25
7
C25
8
C259+
D2
Q103
B C E
D3
D4
D6
D7
D8
C45
9
Q30
6S
GD
SG
DQ
307
Q308
C46
1
4 5
8
Q30
9
L103
L104
L105
L106
Q310
L108
L109
Q311
C469
Q312
Q313
L309
C47
7
C479
L310 L311
L312
L313L314
C480
L315
L316
C48
2
L317
L318
C48
L319
L320
IC412
C49
21
25
2
3
C499
D251
D11
R109 R11
1
Q17
2
Q17
3
Q17
4
R11
6
R117
Q17
8
IC25
11 3
46
R119
R50
7
R120L1
L2
L3
L171
L172
L7L1
73
L174
L8
L175
L9
L176
L177
L178
L179
R131
+
R13
2
L180
L183
L184
L10
L185
L11
R521
L186
L12
L187
L13
R52
3
L14
L189
C10
2
R334R33
5R
336
R33
7
C10
8
R33
8
C109
R339
R53
0
C11
0
R34
0
C11
1
R341
R342
C11
2
C113
R34
3
R34
4
CN
328
C115
R34
5
CN
329
R34
6
C11
6
R34
7
R34
8
R34
9
C119
C50
3
CN
330
C507
R10
C120
R35
0R351
R11
R12
R35
2
C12
3
R353R
13
C12
4
R35
4
C12
5
R35
5
TC30
1
C12
6
TC302
R356
R35
7R
358
R359
C51
4
C51
7
R55
3
R36
0
C518
C51
9
R55
5
R36
1
R22
R55
R23
R557
R558
Q1
R25R
365
R171
R17
2
R36
6
Q21
23
4
R27
R173
R367
R17
4
C52
0
R175
R17
6
R178
C52
4
R179
C525
C526
R37
0
R31
C
R33
R56
7
C14
4
R568
C145
R1
C14
6
R2
R3
R4
R38
R185
C14
9
R5
C53
1
R6
R18
6
R7
R18
7
R8
R18
8
R570
R18
9
R9
C53
5
R571
C342
C343C
537
C346
R57
6
C347
R190
R191
R579
R192
R193
R19
4
R195
R196
C35
0
C352
C35
3
R583
C35
4
R584
C35
5
R585
C35
6
C357R
587
C35
8
R58
8
C359
C36
0
C361
C362
C36
3
C364
C36
5
C17
1
D30
6
C17
2
D307
C36
7
C173
C36
8
C17
4
D30
8
R59
8C175
C36
9
D309
C17
6
Q406
1 346
C17
7
C178
Q409
D310
C37
0C
371 D311
C37
2
D31
2
C37
3
D313
D314
C374
C18
1
D315
C37
5
C18
2
D316 C37
6
Q41
2
DG S
C377
C183
C37
8
C18
4
Q41
4
C37
9
C185
Q415
C18
6C187
C188
C18
9
C380
C38
1
C382
C38
3
C190
C38
4
C38
5
C19
9
C39
0
C58
4
C39
1
C39
2
C39
3C
394
C59
1
Q251
C10
C13
C14
C15
C16
L251
R20
8R
209
1 643
ANT
CV
+ +
+
+
+
134
6
J72-0930-19 B/
TK-7180 PC BOARDTX-RX UNIT (X57-6980-10) (B/3)
Foil side view (J72-0930-19 B/3)
57
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R401
R402
R405R406
R407
R60
1 R602
R410
R411
R412
C33
R60
7
R60
8
R414
R418R419
R803
R610
R805
R611
C40
R80
8
R614R4
20
R421
R422
R423
R424
R425
R426R427
R428R429
R81
3
R81
4
R815
R816 R430
R431
R432
R434
R435
R437
R82
0
R439
C403
C404
R440
R441
C40
6
R442
C407
CN
427
R443
C408
R444
C409
R447
R448
R449
CN
815
C410
X401
C411
C41
2
C41
3
X40
3
R450
X40
4
R451
R452
R453
R454
R455
R456
R457
C804
R458
C805
R459
C806
C80
7
C80
8
C80
9
C42
3R4
61
R657
C81
0
R658
C81
1
C429
R466
C81
2
R467
R468
C81
5
R469
C81
6
C81
7
C433
C43
4
R470
R471
R472
R473
R667
R474
C820
C438
1
4 5
8
1
45
8
R475
C821
R66
9
R476
C822
C44
0
70
C44
2
C443
R481
R482
C447
C448C451
C45
2
C453
R490
C455
R49
2
C45
7
R49
3
R494
C45
9
R49
5
R497
C460
1
4 5
8
C46
1
D40
2
C46
2
D40
3
C463
D40
4
C464
C46
5
D40
7
C46
8
C469
C47
0
C475
C476
D41
7
C478
D804
D805
80
IC40
1
1 458
C481
IC40
21 5
610
C48
2
IC403
1
89
16
D42
3
IC404
C484
IC40
5
11617 32
C485
IC406
C487
IC408
C488
IC40
9 1
1 345
45 8
C489
C490
IC41
1
C491
IC412
C49
2
IC41
3 189 16
C493
IC415
1 9
10
16
1725
26
32
C495
C496
C49
7
C499
IC803
O
G
I
IC804
O
I
G
IC80
5OGI
CP40
1
CP40
2
CP40
3
CP40
4
CP40
5
CP40
6
CP407
CP408CP409
CP410CP411
CP412
CP413
CP414 CP415
CP416 CP417
R50
0
R501
R502
R504
R50
5R
506
R50
7
R509
R511
R512R513
R514
R51
5
R51
7
R519+
R52
0
21
R522
R52
3
R524
R525
R526
R52
7
R528
R52
9
R53
0
R53
1
R532
R533
R534
R53
5 R53
6
R539
C502
C50
3
C504
R54
0R541
C507
R548
C51
4
R55
0
C515
C516
C51
7
C518
R554
R55
5
R556
57
8
R55
9
C52
0
C52
4
R56
0
525
C526
R56
3
C528C529
R56
5R
566
R56
7 R568
C53
1
C532
C53
3
R570
C53
5
R571
C53
6
C53
7R
576
R578
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1
30
C545
R58
2
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R583
C548
R584
C549
R585
R58
7
R58
8
C550
C551
C552
C553
C554
C555
C556
C557
C558
C559Q
402
R59
8
Q40
5
R59
9
Q406
34
C567
C568
Q41
2
DG S
DG S
Q41
4
L401
15
L402
L403
L404
Q80
1B C E
L405
Q802
L406
L407
L408
Q805
L409
Q80
7
Q80
9
Q810
C58
1
C58
2
C58
3
C58
4C
591
C594
13
+
+
+G
S
D
+
RXDTXDRST2PSW
PSENS
1
383964
65
102103 128
0930-19 B/3
NCSBSBSBSBSBSB
AFODI5C
GNDDEOMI2ME
GNDRXD1
AUXO2TXD1
AUXO1AUXIO9AUXIO5AUXIO8AUXIO4
TXD2AUXIO3
RXD2AUXIO2AUXIO1AUXIO7AUXIO6
TX-RX UNIT (X57-6980-10) (B/3)
Foil side view (J72-0930-19 B/3)
PC BOARD TK-7180
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC171 11D
IC251 12H
IC401 10P
IC402 10Q
IC403 9M
IC404 11N
IC405 11M
IC406 8M
IC408 7M
IC409 8J
IC411 8L
IC412 11J
IC413 12K
IC415 9K
IC803 4P
IC804 2L
IC805 6O
Q1 7G
Q2 7H
Q103 7E
Q172 9B
Q173 9D
Q174 9D
Q178 10C
Q251 12G
Q306 10G
Q307 9H
Q308 9G
Q309 9I
Q310 9I
Q311 9H
Q312 11H
Q313 9G
Q402 11P
Q405 11K
Q406 11J
Q409 9J
Q412 11J
Ref. No. Address
Q414 12J
Q415 12J
Q801 6N
Q802 3N
Q805 2M
Q807 3M
Q809 2N
Q810 4N
D2 6C
D3 6D
D4 5D
D6 6B
D7 4B
D8 3B
D11 7C
D171 9D
D172 10D
D251 12H
D306 11H
D307 11F
D308 11H
D309 11F
D310 11H
D311 11H
D312 11G
D313 11F
D314 10I
D315 9F
D316 8F
D402 9P
D403 10P
D404 9P
D407 12J
D417 9P
D423 9P
D804 3N
D805 6N
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D171
R401D172
R402
R210
R405R406
R407
R60
1 R602
C30
R410
CN200
R411
CN201
CN202
R412
CN203
C33
R60
7
C34
R60
8
R414
C35
R60
9
C38
R418
C39
R419
R803
R610
R805
R611
C40
R80
8
R614
R420
IC171
R421
R422
C43
R423
R424
R425
R426
C47
R427
C48
R428
C49
R429
R81
3
R81
4
R815
R816
C20
0
R430
C51
C201
R81
9
R431
C20
2
R432
C204
R434
C20
5
R435
C20
6C
207
C57
R437
C58
C208
R82
0
C59
C209
R439
C40
0
C403
C210
C404
R440
C61
R441
C40
6
R442
C63
C213
C407
CN
427
R443
C64
C408
R444
R251
C65
C21
5
C409
C216
R252
C217
R25
3
R447
R254
C218
R448
R255
C219
R449
CN
815
R25
6R
257
R258
C410
X401
C411
C41
2
C41
3
X40
3
R450
X40
4
R451
R452
R453
R454
R455
R456
R457
C804
R458
C79
C805
R459
C806
C80
7
C80
8
C80
9
C42
3
C230
C80
R461
C82
C232
C83
R657
C84
C81
0
R658
C81
1
C429
R466
C81
2
R467
C238
R468
C239
C81
5
R469
C81
6
C81
7
C433
C240
C43
4
R470
R471
R66
6R472
R473
R667
R474
C820
C438
1
4 5
8
1
45
8
R475
C821
R66
9
R476
C822
C1
C2C3
C4
C44
0
R670
C5
R67
1
C44
2
C7
C443C
8
C25
1
C9
R481
C252
R482
C25
3
C447
C448C
255
C25
6
C25
7
C25
8
C259+
D2
Q103
B C E
D3
D4
C451
D6
C45
2
D7
C453
D8
R490
C455
R49
2
C45
7
R49
3
R494
C45
9
R49
5
R497
Q30
6S
GD
SG
DQ
307
Q308
C460
1
4 5
8
Q30
9
C46
1
D40
2
C46
2
L103
D40
3
C463
L104
D40
4
C464
L105
C46
5
L106
D40
7
Q310
C46
8
L108
L109
Q311
C469
Q312
Q313
C47
0
L309
C475
C476
D41
7
C47
7
C478
C479
L310
D804
L311
D805
L312
L313L314
C480
L315
IC40
1
1 458
C481
L316
IC40
21 5
610
C48
2
L317 IC403
1
89
16
D42
3
L318
IC404
C484
L319
IC40
5
11617 32
C485
IC406
C487
IC408
C488
IC40
9 1
1 345
45 8
C489
L320
C490
IC41
1
C491
IC412
C49
2
IC41
3 189 16
C493
IC415
1 9
10
16
1725
26
32
C495
C496
C49
7
C499
IC803
O
G
I
IC804
O
I
G
IC80
5OGI
CP40
1
CP40
2
CP40
3
CP40
4
D251
CP40
5
CP40
6
CP407
CP408CP409
CP410CP411
CP412
CP413
CP414
D11
R109
CP415
CP416 CP417
R11
1
Q17
2
Q17
3
Q17
4
R11
6
R117
Q17
8
R50
0
IC25
11 3
46
R119
R501
R502
R504
R50
5R
506
R50
7
R120L1 R509
L2
L3
L171
L172
L7L1
73
L174
L8
L175
L9
R511
L176
R512
L177
R513
L178
R514
L179
R51
5
R51
7
R131
R519+
R13
2
L180
L183
L184
L10
R52
0
L185
L11
R521
L186
L12
R522
L187
L13
R52
3
L14
R524
L189
R525
C10
2
R526
R52
7R334
R528
R33
5
R52
9
R33
6
R33
7
C10
8
R33
8
C109
R339
R53
0
R53
1
R532
R533
C11
0
R34
0
R534
C11
1
R341
R53
5
R342
C11
2
R53
6
C113
R34
3
R34
4
CN
328
C115
R34
5
R539
CN
329
R34
6
C11
6
R34
7
R34
8
R34
9
C119
C502
C50
3
C504
R54
0
CN
330
R541
C507
R10
C120
R35
0R351
R11
R12
R35
2
C12
3
R353R
13
C12
4
R35
4
R548
C12
5
R35
5
TC30
1
C12
6
TC302
R356
R35
7R
358
R359
C51
4
R55
0
C515
C516
C51
7
R55
3
R36
0
C518
R554
C51
9
R55
5
R36
1
R22
R556
R23
R557
R558
Q1
R25R
365
R171
R55
9
R17
2
R36
6
Q21
23
4
R27
R173
R367
R17
4
C52
0
R175
R17
6
R178
C52
4
R56
0R179
C525
C526R
563
R37
0 C528R
31
C529
R56
5R
566
R33
R56
7
C14
4
R568
C145
R1
C14
6
R2
R3
R4
R38
R185
C14
9
R5
C53
1
R6
R18
6
C532
R7
R18
7
C53
3
R8
R18
8
R570
R18
9
R9
C53
5
R571
C342
C53
6
C343C
537
C346
R57
6
C347
R190
R578
R191
R579
R192
R193
R19
4
R195
C541
1
30
R196
C35
0
C545
C352
R58
2
C35
3
C547
R583
C35
4
C548
R584
C35
5
C549
R585
C35
6
C357R
587
C35
8
R58
8
C359
C550
C551
C552
C553
C36
0
C554
C361
C555
C362
C556
C36
3
C557
C364
C558
C36
5
C17
1
C559
D30
6
C17
2
Q40
2D307
C36
7
C173
C36
8
C17
4
D30
8
R59
8C175
C36
9
D309 Q40
5
R59
9
C17
6
Q406
1 346
C17
7
C178
Q409
D310
C37
0C
371 D311
C37
2
D31
2
C37
3
D313
C567
D314
C374
C568
C18
1
D315
C37
5
C18
2
D316 C37
6
Q41
2
DG S
DG S
C377
C183
C37
8
C18
4
Q41
4
C37
9
C185
L401
Q415
C18
6
L402
C187
L403
C188
L404
C18
9
Q80
1B C E
L405
Q802
L406
L407
C380
L408
C38
1
Q805
L409
C382
C38
3
Q80
7
C190
C38
4
C38
5
Q80
9
Q810
C19
9
C58
1
C58
2
C58
3
C39
0
C58
4
C39
1
C39
2
C39
3C
394
C59
1
C594
Q251
C10
C13
C14
C15
C16
L251
R20
8R
209
1 643
ANT
CV
+ +
+
+
+
134
6
+
+
+G
S
D
+
RXDTXDRST2PSW
PSENS
1
383964
65
102103 128
J72-0930-19 B/3
NCSBSBSBSBSBSB
AFODI5C
GNDDEOMI2ME
GNDRXD1
AUXO2TXD1
AUXO1AUXIO9AUXIO5AUXIO8AUXIO4
TXD2AUXIO3
RXD2AUXIO2AUXIO1AUXIO7AUXIO6
TK-7180 PC BOARDTX-RX UNIT (X57-6980-10) (B/3)
Foil side view (J72-0930-19 B/3)
TX-RX UNIT (X57-6980-10) (B/3)
Foil side view (J72-0930-19 B/3)
PC BOARD TK-7180
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC171 11D
IC251 12H
IC401 10P
IC402 10Q
IC403 9M
IC404 11N
IC405 11M
IC406 8M
IC408 7M
IC409 8J
IC411 8L
IC412 11J
IC413 12K
IC415 9K
IC803 4P
IC804 2L
IC805 6O
Q1 7G
Q2 7H
Q103 7E
Q172 9B
Q173 9D
Q174 9D
Q178 10C
Q251 12G
Q306 10G
Q307 9H
Q308 9G
Q309 9I
Q310 9I
Q311 9H
Q312 11H
Q313 9G
Q402 11P
Q405 11K
Q406 11J
Q409 9J
Q412 11J
Ref. No. Address
Q414 12J
Q415 12J
Q801 6N
Q802 3N
Q805 2M
Q807 3M
Q809 2N
Q810 4N
D2 6C
D3 6D
D4 5D
D6 6B
D7 4B
D8 3B
D11 7C
D171 9D
D172 10D
D251 12H
D306 11H
D307 11F
D308 11H
D309 11F
D310 11H
D311 11H
D312 11G
D313 11F
D314 10I
D315 9F
D316 8F
D402 9P
D403 10P
D404 9P
D407 12J
D417 9P
D423 9P
D804 3N
D805 6N
58
TK-7180 SCHEMATIC DIAGRAM
7
6
5
4
3
2
1
A B C D E
X54-348 1/2
C90
60.
01u
C91
7
0.1u
C91
8
10u1
0
C91
210
00p
C90
910
0p
D90
1
02D
Z18
(X,Y
)
R9041k
R903
470
C90
410
0p
J901
87657321
C91
6
0.1u
C91
510
00p
R901
1k
D906DA204U
D904DA204U
IC901TA78L05F
2
COM
3IN
1OUT
C92
7
1000
p
R943
100
R93
9
4.7k
D905DA204U
R90
5
4.7k
R90
9
47k
R91
1
47k
R90
7
33k
Q913DTC114EE
Q906DTC114EE
C92
8
1000
p
Q901DTC144EE
Q902DTC144EE
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
C92
5
10p
R91
91k
R93
610
k
L903
R92
647
k
L904
R93
21k
R93
31k
R93
41k
R93
51k
R92
71k
R92
81k
R91
447
0k
R91
547
0k
R944
0
Q905DTC114EE
C92
1
1000
p
R91
8
270
C92
6
1000
p
R91
7
470
Q904DTC114EE
D92
6
D92
0
D91
7
D91
3D
912
D92
5
D91
1
D91
6
D91
9
D92
3
D91
5
D92
2
D91
0
D92
1
R95
0
100
R94
9
100
R94
8
100
R94
7
100
D90
9
D91
8
D91
4
L902 1u
C910
100pC911
100p
C914
100p
C91
3
1000
p
L901 1u
R92
91k
R93
01k
R93
11k
R91
647
0k
CP901
100*2
CP902
100*2
CP903
100*2
CP904
100*2
CP905
100*2
CP906100*2
CP907100*2
CP908100*2
CP909100*2
CP
910
100*
2
CP
911
100*
2
D92
4
R95
3
820
D92
7D
928
R95
4
820
D92
9D
930
12A02CHQ910
Q911DTC114EE
R96
210
k
R96
3
10k
C93
60.
1u
R97
010
k
R91
0
47k
D907B30-2151-05
R91
347
0k
R92
0
0
R94247
12A02CHQ909
R94
510
k
R95
2
390
R95
1
390
R92
547
0
C93
810
00p
R941
1k
R940
100L909
L908
C924
10p
C922
0.01uC920
100p
FKEY[1]
FKEY[2]
FKEY[3]
FKEY[4]
FKEY[6]
FKEY[5]
FKEY[7]
FKEY[8] FKEY[10]
FKEY[9]
FKEY[10]
FKEY[9]
FKEY[8]
FKEY[7]
FKEY[6]
FKEY[5]
FKEY[4]
FKEY[3]
FKEY[2]
FKEY[1]
HK
E
MIC
PTT
DM
SB
BLC
ME
SP2
TX BUSY
LCD Key
DISPLAY UNIT (X54-3480-10)
VOLTAGEREGULATOR/5V
TXINDICATIONLED SW
BUSYINDICATIONLED SW
DIMMER SWCONTROL
BACKLIGHTCONTROL
BACKLIGHT CONTROL SW
8C SW
8C SWCONTROL
HOOK SW
Q901,902
VOLTAGEPROTECTION
VOLTAGEPROTECTION
TX/BUSYINDICATION
POWER
SW_8C
LCDCS
LCDRST
LCDDT
LCDCK
5C
SB
RX
TX
8C
PSW
ME
RST
X901
L77-1956-05
SURGE PROTECTION
D904-906
LCD BACKLIGHT
D909-920
KEY BACKLIGHT
D921-930
2SC2873(Y)Q907
DIMMER SW
NC
RXD2
TXD2
PTT/TXD
NC
DM
NC
NC
HK/RXD
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TP1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VC
C
NC
VS
S
NC
NC
NC
NC
NC
NC
NC
NC
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
NC
AVSS
NC
VREF
AVCC
NC
NC
NC
D903
MINISMDC020
CURRENTLIMITER
B30
-228
1-05
B30
-228
1-05
B30
-228
2-05
B30
-228
1-05
B30
-228
2-05
B30
-228
1-05
B30
-228
2-05
B30
-228
2-05
D90
2
02D
Z18
(X,Y
)
NC
NC
NC
NC
SH
IFT
BY
TE
CN
VS
S
NC
NC
RS
T
Xou
t
VS
S
Xin
VC
C
NM
I
BLC
2
BLC
1
DIM
M
LED
G
LED
R
NC
LCD
CK
LCD
DT
LCD
CS
LCD
RS
T
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
99
100
IC90230302M8-8Z7GP
MICROPROCESSOR
4.97V
5.05V
7.84V
7.84V
7.10V
7.84V
5.02V
4.61V
13.3V
T:0.01VR:5.02V
5.03V
T:4.80VR:0.01V
R:0.01VBUSY:4.83V
0V
0.66V
4.62V
7.10V
7.84V
7.79V
5.04V
0.01V
59
SCHEMATIC DIAGRAM TK-7180
7
6
5
4
3
2
1
JIHGF
X54-348 2/2
-t
C90
810
00p
C90
710
00p
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
26S26
27S27
28S28
29S29
30S30
31S31
32S32
33S33
34S34
35S35
36S36
37S37
38S38
39S39
40S40
41S41
42S42
43S43
44S44
45S45
46S46
47S47
48S48
49S49
50S50
51525354555657585960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
R957
4.7k
R956
4.7k
C93
547
0p
R955
4.7k
R958
4.7k
R95
910
k
C931
4.7u10
CN902
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R971
1k
R967
270
R969
0
CN9011
2
C93
3
0.01
u
C93
4
0.01
u
C93
2
0.01
u
C93
7
0.01
u
C930
0.01u
TH901
S1R103J440H100kL9
07
CO
M8_
1
CO
M9_
1
CO
M1_
1
CO
M2_
1
CO
M3_
1
CO
M4_
1
CO
M5_
1
CO
M6_
1
CO
M7_
1
CO
M8_
2
CO
M9_
2
SE
G16
SE
G17
SE
G18
SE
G19
SE
G20
SE
G21
SE
G22
SE
G23
SE
G24
SE
G25
SE
G31
SE
G32
SE
G33
SE
G34
SE
G35
SE
G41
SE
G42
SG
E43
SE
G44
SE
G45
SE
G51
SE
G52
SE
G53
SE
G54
SE
G55
SE
G61
SE
G62
SE
G63
SE
G64
SE
G65
SE
G71
SE
G72
SE
G73
SG
E74
SE
G75
47484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192
S[1
]
S[2
]
S[3
]
S[4
]
S[5
]
S[6
]
S[7
]
S[8
]
S[9
]
S[1
0]
S[1
1]
S[1
2]
S[1
3]
S[1
4]
S[1
5]
S[2
6]
S[2
7]
S[2
8]
S[2
9]
S[3
0]
S[3
6]
S[3
7]
S[3
8]
S[3
9]
S[4
0]
S[4
6]
S[4
7]
S[4
8]
S[4
9]
S[5
0]
S[5
6]
S[5
7]
S[5
8]
S[5
9]
S[6
0]
S[6
6]
S[6
7]
S[6
8]
S[6
9]
S[7
0]
CO
M[2
]
CO
M[3
]
CO
M[4
]
CO
M[5
]
CO
M[6
]
CO
M[7
]C
OM
[8]
CO
M[9
]
CO
M[1
]
CO
M[2
]
CO
M[3
]
CO
M[4
]
CO
M[5
]
CO
M[6
]
CO
M[7
]
CO
M[8
]
CO
M[9
]
S[1
6]
S[1
7]
S[1
8]
S[1
9]
S[2
0]
S[2
2]
S[2
1]
S[2
3]
S[2
4]
S[3
1]
S[2
5]
S[3
2]
S[3
3]
S[3
5]
S[3
4]
S[4
1]
S[4
2]
S[4
4]
S[4
3]
S[4
5]
S[5
1]
S[5
3]
S[5
2]
S[5
4]
S[5
5]
S[6
2]
S[6
1]
S[6
3]
S[6
4]
S[7
1]
S[6
5]
S[7
2]
S[7
3]
S[7
5]
S[7
4]
S[7
5]
S[7
4]
S[7
3]
S[7
2]
S[7
1]
S[7
0]
S[6
9]
S[6
7]
S[6
6]
S[6
8]
S[6
5]
S[6
2]
S[6
1]
S[6
4]
S[6
3]
S[5
6]
S[5
7]
S[6
0]
S[5
9]
S[5
8]
S[5
5]
S[5
4]
S[5
2]
S[5
3]
S[5
1]
S[46]
S[47]
S[48]
S[49]
S[50]
S[45]
S[41]
S[43]
S[44]
S[42]
S[36]
S[39]
S[40]
S[38]
S[37]
S[35]
S[33]
S[34]
S[32]
S[31]
S[26]
S[30]
S[28]
S[29]
S[27]
L905
L906
COM[2]
COM[9]
COM[8]
COM[3]
COM[4]
COM[1]
COM[5]
COM[6]
COM[7]
SP CONNECTOR
SPO
SPO
SPO
SPO
SPO
SPO
GND
8C
SB
SB
NC
PSW
GND
GND
MIC
ME
GND
PSENS
RST2
NC
SHIFT/MODEL
NC
5C
TXD
RXD
GND
GND
GND
GND
GND
TX
RX
8C
SB
LCDRST
SW_8C
LCDCK
LCDCS
5C
LCDDT
PSW
ME
RST
LCDB38-0888-05
IC903LC75810T-8726
LCD DRIVER
S[5
]
S[2
]
S[4
]
S[3
]
S[1
]
S[1
0]
S[1
2]
S[1
1]
S[8
]
S[1
4]
S[1
3]
S[9
]
S[7
]
S[6
]
S[1
5]
S[1
6]
S[2
1]
S[2
2]
S[2
4]
S[1
8]
S[1
7]
S[1
9]
S[2
3]
S[2
0]
S[2
5]
SE
G70
SE
G69
SE
G68
SE
G67
SE
G66
SE
G60
SE
G59
SE
G58
SE
G57
SE
G56
SE
G50
SE
G49
SE
G48
SE
G47
SE
G46
SE
G40
SE
G39
SE
G38
SE
G37
SE
G36
SE
G30
SE
G29
SE
G28
SE
G27
SE
G26
SE
G15
SE
G14
SE
G13
SE
G12
SE
G11
SE
G10
SE
G9
SE
G8
SE
G7
SE
G6
SE
G5
SE
G4
SE
G3
SE
G2
SE
G1
CO
M2_
2
CO
M3_
2
CO
M4_
2
CO
M5_
2
CO
M6_
2
CO
M7_
21 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2599
100
S76
S77
S78
CoM10/S79
CoM9/S80
CoM8
CoM7
CoM6
CoM5
CoM4
CoM3
CoM2
CoM1
VDD
VLCD
VLCD0
VLCD1
VLCD2
VLCD3
VSS
oSC
RES
CE
CL
DI
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
S61
S62
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
S73
S74
S75
TO T
X-R
X U
NIT
(B
/3)
CN
429
5.05V
7.43V
DISPLAY UNIT (X54-3480-10)
Note : The components marked with a dot (•) are parts of layer 1.
-t
C90
60.
01u
C91
7
0.1u
C91
8
10u1
0
C91
210
00p
C90
910
0p
D90
1
02D
Z18
(X,Y
)
R9041k
R903
470
C90
410
0p
J901
87657321
C91
6
0.1u
C91
510
00p
R901
1k
D906DA204U
D904DA204U
IC901TA78L05F
2
COM
3IN
1OUT
C92
7
1000
p
R943
100
R93
9
4.7k
D905DA204U
R90
5
4.7k
R90
9
47k
R91
1
47k
R90
7
33k
C90
810
00p
C90
710
00p
Q913DTC114EE
Q906DTC114EE
C92
8
1000
p
Q901DTC144EE
Q902DTC144EE
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
26S26
27S27
28S28
29S29
30S30
31S31
32S32
33S33
34S34
35S35
36S36
37S37
38S38
39S39
40S40
41S41
42S42
43S43
44S44
45S45
46S46
47S47
48S48
49S49
50S50
51525354555657585960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
R957
4.7k
R956
4.7k
C93
547
0p
R955
4.7k
R958
4.7k
R95
910
k
C931
4.7u10
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
C92
5
10p
R91
91k
R93
610
k
L903
R92
647
k
L904
R93
21k
R93
31k
R93
41k
R93
51k
R92
71k
R92
81k
R91
447
0k
R91
547
0k
R944
0
Q905DTC114EE
C92
1
1000
p
R91
8
270
C92
6
1000
p
R91
7
470
Q904DTC114EE
D92
6
D92
0
D91
7
D91
3D
912
D92
5
D91
1
D91
6
D91
9
D92
3
D91
5
D92
2
D91
0
D92
1
R95
0
100
R94
9
100
R94
8
100
R94
7
100
D90
9
D91
8
D91
4
L902 1u
C910
100pC911
100p
C914
100p
C91
3
1000
p
L901 1u
R92
91k
R93
01k
R93
11k
R91
647
0k
CP901
100*2
CP902
100*2
CP903
100*2
CP904
100*2
CP905
100*2
CP906100*2
CP907100*2
CP908100*2
CP909100*2
CP
910
100*
2
CP
911
100*
2
D92
4
R95
3
820
D92
7D
928
R95
4
820
D92
9D
930
CN902
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
12A02CHQ910
Q911DTC114EE
R96
210
k
R96
3
10k
R971
1k
R967
270
C93
60.
1u
R969
0
R97
010
k
R91
0
47k
CN9011
2
D907B30-2151-05
C93
3
0.01
u
C93
4
0.01
u
C93
2
0.01
u
C93
7
0.01
u
R91
347
0k
C930
0.01u
R92
0
0
TH901
S1R103J440H100k
R94247
12A02CHQ909
R94
510
k
R95
2
390
R95
1
390
R92
547
0
C93
810
00p
R941
1k
R940
100L909
L908
C924
10p
C922
0.01uC920
100p
L907
CO
M8_
1
CO
M9_
1
CO
M1_
1
CO
M2_
1
CO
M3_
1
CO
M4_
1
CO
M5_
1
CO
M6_
1
CO
M7_
1
CO
M8_
2
CO
M9_
2
SE
G16
SE
G17
SE
G18
SE
G19
SE
G20
SE
G21
SE
G22
SE
G23
SE
G24
SE
G25
SE
G31
SE
G32
SE
G33
SE
G34
SE
G35
SE
G41
SE
G42
SG
E43
SE
G44
SE
G45
SE
G51
SE
G52
SE
G53
SE
G54
SE
G55
SE
G61
SE
G62
SE
G63
SE
G64
SE
G65
SE
G71
SE
G72
SE
G73
SG
E74
SE
G75
47484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192
S[1
]
S[2
]
S[3
]
S[4
]
S[5
]
S[6
]
S[7
]
S[8
]
S[9
]
S[1
0]
S[1
1]
S[1
2]
S[1
3]
S[1
4]
S[1
5]
S[2
6]
S[2
7]
S[2
8]
S[2
9]
S[3
0]
S[3
6]
S[3
7]
S[3
8]
S[3
9]
S[4
0]
S[4
6]
S[4
7]
S[4
8]
S[4
9]
S[5
0]
S[5
6]
S[5
7]
S[5
8]
S[5
9]
S[6
0]
S[6
6]
S[6
7]
S[6
8]
S[6
9]
S[7
0]
CO
M[2
]
CO
M[3
]
CO
M[4
]
CO
M[5
]
CO
M[6
]
CO
M[7
]C
OM
[8]
CO
M[9
]
CO
M[1
]
CO
M[2
]
CO
M[3
]
CO
M[4
]
CO
M[5
]
CO
M[6
]
CO
M[7
]
CO
M[8
]
CO
M[9
]
S[1
6]
S[1
7]
S[1
8]
S[1
9]
S[2
0]
S[2
2]
S[2
1]
S[2
3]
S[2
4]
S[3
1]
S[2
5]
S[3
2]
S[3
3]
S[3
5]
S[3
4]
S[4
1]
S[4
2]
S[4
4]
S[4
3]
S[4
5]
S[5
1]
S[5
3]
S[5
2]
S[5
4]
S[5
5]
S[6
2]
S[6
1]
S[6
3]
S[6
4]
S[7
1]
S[6
5]
S[7
2]
S[7
3]
S[7
5]
S[7
4]
S[7
5]
S[7
4]
S[7
3]
S[7
2]
S[7
1]
S[7
0]
S[6
9]
S[6
7]
S[6
6]
S[6
8]
S[6
5]
S[6
2]
S[6
1]
S[6
4]
S[6
3]
S[5
6]
S[5
7]
S[6
0]
S[5
9]
S[5
8]
S[5
5]
S[5
4]
S[5
2]
S[5
3]
S[5
1]
S[46]
S[47]
S[48]
S[49]
S[50]
S[45]
S[41]
S[43]
S[44]
S[42]
S[36]
S[39]
S[40]
S[38]
S[37]
S[35]
S[33]
S[34]
S[32]
S[31]
S[26]
S[30]
S[28]
S[29]
S[27]
L905
L906
COM[2]
COM[9]
COM[8]
COM[3]
COM[4]
COM[1]
COM[5]
COM[6]
COM[7]
FKEY[1]
FKEY[2]
FKEY[3]
FKEY[4]
FKEY[6]
FKEY[5]
FKEY[7]
FKEY[8] FKEY[10]
FKEY[9]
FKEY[10]
FKEY[9]
FKEY[8]
FKEY[7]
FKEY[6]
FKEY[5]
FKEY[4]
FKEY[3]
FKEY[2]
FKEY[1]
HK
E
MIC
PTT
DM
SB
BLC
ME
SP2
TX BUSY
LCD Key
SP CONNECTOR
SPO
SPO
SPO
SPO
SPO
SPO
GND
8C
SB
SB
NC
PSW
GND
GND
MIC
ME
GND
PSENS
RST2
NC
SHIFT/MODEL
NC
5C
TXD
RXD
GND
GND
GND
GND
GND
TX
RX
8C
DISPLAY UNIT (X54-3480-10)
SB
LCDRST
SW_8C
LCDCK
LCDCS
5C
LCDDT
VOLTAGEREGULATOR/5V
TXINDICATIONLED SW
BUSYINDICATIONLED SW
DIMMER SWCONTROL
BACKLIGHTCONTROL
BACKLIGHT CONTROL SW
8C SW
8C SWCONTROL
HOOK SW
Q901,902
VOLTAGEPROTECTION
VOLTAGEPROTECTION
TX/BUSYINDICATION
PSW
ME
RST
LCDB38-0888-05
POWER
IC903LC75810T-8726
LCD DRIVER
S[5
]
S[2
]
S[4
]
S[3
]
S[1
]
S[1
0]
S[1
2]
S[1
1]
S[8
]
S[1
4]
S[1
3]
S[9
]
S[7
]
S[6
]
S[1
5]
S[1
6]
S[2
1]
S[2
2]
S[2
4]
S[1
8]
S[1
7]
S[1
9]
S[2
3]
S[2
0]
S[2
5]
SW_8C
LCDCS
LCDRST
LCDDT
LCDCK
5C
SB
RX
TX
8C
PSW
ME
RST
X901
L77-1956-05
SURGE PROTECTION
D904-906
LCD BACKLIGHT
D909-920
KEY BACKLIGHT
D921-930
2SC2873(Y)Q907
DIMMER SW
NC
RXD2
TXD2
PTT/TXD
NC
DM
NC
NC
HK/RXD
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TP1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VC
C
NC
VS
S
NC
NC
NC
NC
NC
NC
NC
NC
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
NC
AVSS
NC
VREF
AVCC
NC
NC
NC
SE
G70
SE
G69
SE
G68
SE
G67
SE
G66
SE
G60
SE
G59
SE
G58
SE
G57
SE
G56
SE
G50
SE
G49
SE
G48
SE
G47
SE
G46
SE
G40
SE
G39
SE
G38
SE
G37
SE
G36
SE
G30
SE
G29
SE
G28
SE
G27
SE
G26
SE
G15
SE
G14
SE
G13
SE
G12
SE
G11
SE
G10
SE
G9
SE
G8
SE
G7
SE
G6
SE
G5
SE
G4
SE
G3
SE
G2
SE
G1
CO
M2_
2
CO
M3_
2
CO
M4_
2
CO
M5_
2
CO
M6_
2
CO
M7_
21 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
D903
MINISMDC020
CURRENTLIMITER
B30
-228
1-05
B30
-228
1-05
B30
-228
2-05
B30
-228
1-05
B30
-228
2-05
B30
-228
1-05
B30
-228
2-05
B30
-228
2-05
D90
2
02D
Z18
(X,Y
)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
99
100
S76
S77
S78
CoM10/S79
CoM9/S80
CoM8
CoM7
CoM6
CoM5
CoM4
CoM3
CoM2
CoM1
VDD
VLCD
VLCD0
VLCD1
VLCD2
VLCD3
VSS
oSC
RES
CE
CL
DI
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
S61
S62
S63
S64
S65
S66
S67
S68
S69
S70
S71
S72
S73
S74
S75
NC
NC
NC
NC
SH
IFT
BY
TE
CN
VS
S
NC
NC
RS
T
Xou
t
VS
S
Xin
VC
C
NM
I
BLC
2
BLC
1
DIM
M
LED
G
LED
R
NC
LCD
CK
LCD
DT
LCD
CS
LCD
RS
T
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
99
100
IC90230302M8-8Z7GP
MICROPROCESSOR
TO T
X-R
X U
NIT
(B
/3)
CN
429
4.97V
5.05V
7.84V
7.84V
7.10V
7.84V
5.02V
4.61V
13.3V
T:0.01VR:5.02V
5.03V
T:4.80VR:0.01V
R:0.01VBUSY:4.83V
0V
0.66V
4.62V
7.10V
7.84V
7.79V
5.04V
5.05V
7.43V
0.01V
60
TK-7180 SCHEMATIC DIAGRAM
7
6
5
4
3
2
1
A B C D E
X57-698 1/9
D
D
D
D
DAT
AO
UT
1000p
D80
1
22Z
R-1
0D
AU
DIH
1VSS
2VDD
4
3
TC
TL
C81
7
470p
12
4V
SS
3N
C
C82
9
1000
p
C58
810
00p
1000p
5M
2SC2873(Y)Q801
C490 1000p
5R
R80
6
10k
AO2
R48
90
5C
5E
R574
0
8R
L410
8C
R48
71.
8M
5M
C478 100p5M
C80
2
1000
p
L411
LCDRST
100p
R80
5
470
5E
8T
R40
1
3.6k
(D)
C40
6
0.3p
Q807DTC114EE
TX
D2
GSW
C83
1
4.7u
16
SID
ETO
NE
R80
1
220k
CFSW
Q812DTC114TE
2SJ645Q810
AU
DIH
100p
R820
47k
R81
1
10k
R575
0
RX
EM
AO
8C
R591
0
C80
5
1000
p
RX
D1I
NT
RX
EM
AI
AO1
TX
AO
C410
0.1u
OP
T5
IC803TA7808F
3
GND
1IN
2OUT
RX
AI
C81
6
10u1
0
DAT
AO
UT
5E
PA
C43
710
0p
CN403
2O
PT
3
1O
PT
1
4T
XD
1
3R
XD
1
6O
PT
4
5C
LK
8O
PT
5
7U
SE
L
10A
GN
D
9D
GN
D
12A
I
11A
O
145E
13A
GN
D
16D
TI
15S
TON
18N
C
17T
CT
L
20O
PT
2
19A
UD
IH
22R
XE
O
21T
XO
24T
XI
23R
XE
I
268C
25O
PT
6
AO
Q808DTC114EE
C81
1
0.1u
C43
2
1000
p
8C
R49
10
C59
510
0p
C82
3
1000
p
C40
8
15p(
G)
C81
2
0.1u
R81
2
10k
HOR
C80
1
1000
u25
2
VSS
3VIN
1VOUT
R81
4
47k
CN804
2
1
OP
T1
R80
3
10k
C58
610
0p
DM
C58
510
0p
TX
AI
R80
9
47k
C83
2
4.7u
16
C81
3
470p
R48
60
IC805NJM78L05UA
2
COM3 IN 1OUT
Q806DTC114EE
132KOUT
2SCL
3SDA
4INTRB
5VSS
6INTRA
7CLKC
8OSCOUT
9OSCIN
10VDD
Q802DTC114EE
C487 1000p
SB
RX
D2
D80
2
DS
A3A
1
+B
Q402DTC114YE
R572
0
D422
1SS388
C407 0.01u
C43
510
00p
C81
447
0p
5M
3
GND
1IN
2OUT
C82
4
0.01
u
C80
4
470p
CN803
RX
AO
C81
0
0.04
7u
R48
50
5M
AI
C81
8
4700
p
TX
D1
TX
D1
1STRB
2DATA
3CLK
4Q1
5Q2
6Q3
7Q4
8VSS
9
10
11
12
13
14
15
16
C58
710
0p
D421
1SS388
C82
0
0.1u
CN802
C80
6
100p
D4021SS388
SPO
C81
90.
1u
C481 1000p
D4031SS388
PSW
RX
D1I
NT
C80
3
0.04
7u
OP
T3
Q811
DTC114EE
R48
80
OP
T4
OP
T2
C40
9
15p(
G)
R40
2
5.1k
(D)
Q809DTC114EE
R80
7
10k
TXD
R82
2
100k
1
2
3
4 5
6
7
8
R81
5
68k
RXD
C822 470p
OP
T2
C80
8
0.1u
C43
610
0p8C
SID
ETO
NE
C82
1
4.7u
16
R446
10k
SB
C81
5
4.7u
16
R445
10k
C80
9
470p
1000p
C43
110
0p
5C
C40
4
5p
1000p
D80
4
02D
Z18
(X,Y
)
LCDDI
R48
40
12A02CHQ804
C40
3
0.1u
D80502CZ9.1(X,Y)
R80
2
330k
OP
T1
LCDDO
CN429
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C43
910
00p
D40
4
1SS
388
PSENS
R48
30
C80
7
0.04
7u
R80
8
47k
OP
T5
C43
010
0p
OP
T4
R821
1M
CP401
100
R813
4.7kRST2
OP
T3
R662 0
0
0
0
1M
R577
0
R47
70
R47
80
C411
0.1u
SHIFTREGISTER
VOLTAGE REGULATOR/8.5V
CPU RESET SW
IGNITION SENSCONTROL SW
IC803
8R SW
VOLTAGEREGULATOR/5V
VOLTAGEPROTECTION
D802
VOLTAGEPROTECTION
D801
5R CONTROL SW
8R CONTROL SW
8T CONTROL SW
VOLTAGEREGULATOR/5V
VOLTAGEREGULATOR/8V
BEAT SHIFT SW
CK
SB SW
VOLTAGEPROTECTION
SB CONTROL SW
SB CONTROL SW
TX-RX UNIT (X57-6980-10) (B/3)
DC REVERSECONNECTIONPROTECT
VOLTAGEDETECTOR(CPU RESET)
VOLTAGEDETECTOR(INT)
TO D
ISP
LAY
UN
IT C
N90
2
PSENS
PSW
(CLK)
TXD
GND
SPO
RST2
SPO
GND
SHIFT/MODEL
SB
RXD
(LCDRST)
SPO
SPO
MIC
NC
5C
(LCDDI)
SB
(DM)
SPO
ME
8C
(LCDDO)
NC
GND
GND
GND
SPO
1
2
3
4
5
6
7
8
9
10
+B
GND
GND
IGN
VO
UT
VIN
F801
F53-0278-05
IGN
SBC
IC807XC6201P502PR
IC804TA7805F
VOLTAGEREGULATOR/5V 12A02CH
Q805
5R SW
12A02CHQ803
8T SW
oUT
CDIC401
AT24256N10SI27
EEPROM
SDA
SCL
WP
VCCA0
A1
NC
GND
RST
INTRAINT
IC402RV5C386A
RTC PROCESSOR
CN
401
J19-
5386
-05
D402-404
RTC BATTERYCONTROL
X40
1L7
7-18
02-0
5
X404L77-1950-05
QS
Q’S
Q8
Q7
Q6
Q5
OE
VDD
IC403BU4094BCFV
VOLTAGEPROTECTION
D421,422
100p
100p
1000
p
100p
100p
100p
100p
1000
p
1M
C42
0
C42
6
C42
2
C42
7
C42
8
C42
1
C42
5
C42
4
R66
4
IC801S-80942CNNBG9C
IC80
2X
C61
CN
5002
NR
C502
C516
C500
C498
C515
C504
R659
R660
R661
R663
RX
I
RX
O
STO
N
TX
D1
AU
DIH
GN
D
RX
D1
OP
T2
TX
D2
8C
OP
T6
OP
T1
TX
I
OP
T5
OP
T4
TX
O
RX
D2
RX
EI
OP
T3
DT
I
RX
EO5E
TC
TL
ME
SCSW
RXC
CKMIC
IGN
SHIFT/MODEL
RST
TXC
SPSTB
INTRA
INT
5M
RTDT/EEPDAT
XOUT
SBC
DT
XIN
RTCL/EEPCL
OPT6
SOE
RX
EM
AI
RX
EM
AO
TX
AI
TX
AO
TC
TL
8.21V 4.99V
4.99V
T:7.46VR:7.91V
4.28V
T:0.00VR:4.98V
5.00V
T:7.94VR:7.25V
R:7.95V
T:4.95VR:0.00V
T:7.2VR:7.95V
T:7.96VR:7.97V
T:7.83V 4.99V
4.99V
4.99V
8.83V
T:12.7VR:13.5V
T:7.60VR:8.09V
T:7.96VR:7.97V
61
SCHEMATIC DIAGRAM TK-7180JIHGF
X57-698 2/9
D
DD
D
D
D
D
AI0
7
A17
D3
R407 10k
AI0
1
AM2
R43
51k
D0
R422 47k
AI0
2
L406
TCLK/DTRDO
PSW
AI0
3
CP
406
1k
L403
A14
R45
21k
R45
747
k
AI0
8
A13
TXD1
AIO5
R43
447
k
R424 1k
R427 1k
A12
TXD2
AF
DIR
R46
847
k
R45
847
0k
R511
1.5k
A5
RXD1INT
AF
DIO
R430 470
R45
41k
AI0
4
A4
5C
D423
1SS388
A11
R45
01k
L405
R419 47k
R658 0
DT
RLO
AD
AIO9
RXD2
A9
R43
70
C412
0.1u
AF
ST
D
A8
CP4151k
L404
A11
AF
DAT
R431 0
PS
EN
S
10k
CP4141k
RST2
R657 4.7k
RX
D
R44
31k
R411 470k
CP4131k
R43
90
R405 470k
A6
R46
147
0k
R44
81k
R42
30
CP4111k
R471 1k
TX
D
R45
647
0
R420 330k
5M
AI0
6
CP
405
1k
A2R
441
1k
CP
402
1k
1
2
3
4
5
6
7
8
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
H/L
RXD1EXT
CP4101k
L401
A1
R425 1k
C44
7
0.03
3u
CP
403
1k
R406 470k
A0
A3
R47
547
0k
C423
1u
UL
TH
P
PLECP4121k
AS
Q
C46
4
0.03
3u
R44
01k
CP
404
1k
PC
R421 47k
W/N
RS
SI
A7
R525
1.5k
R426 1k
CP4091k
R467 0
OP
T1
PCK
L402 O
PT
2
T/R
OP
T3
L407
D418
1SS388
R432 1k
R429 470
AFRTM
R469
1k
R48
147
0k
D6
D5
CSO
R44
41k
R45
947
0k
D4
R44
21k
OP
T4
R45
347
0k
CP4171k
D417
1SS388
OP
T5
R45
147
0k
WR
R472 1k
D7
R482
47k
R465 47k
CP4081k
RD
A16
D2
R470 1k
CP4071k
A15
R44
947
0k
R44
747
0k
R45
547
0
R418 47k
R428 0
A18
CP4161k
D1
R410
10k
470k
470k
C413
1000p
R47
647
0kR46
60
DMUTE
CK
DT
LSDIN
BEEP
ME
MIC
RXC
CK
SCSW
SOE
DSTB
HSDO
HSDIN
IGN
5M
5M
D417,418
ISOLATOR
5M
XIN
RTCL/EEPCL
RTDT/EEPDAT
SBC
TXC
DT
SHIFT/MODEL
INTRA
INT
XOUT
RST
SPSTB
OPT6
VOLTAGEPROTECTION
D423
NCD7
D6
D5
D4
D3
D2
D1
D0
DT
CK
W/N
OP
T1
OP
T2
OP
T3
OP
T4
OP
T5
H/L
TH
P
NC
NC
AS
Q
RS
SI
NC
AG
ND
LSD
IN
NC
NC
RST2
CS0
NC
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
UL
PLE
PCK
NC
OPT6
VCC2
A8
DGND
A7
A6
A5
A4
A3
A2
A1
A0
IGN
AFRTM
TCLK/DTRDO
MM2
T/R
AM1
EMTON
DG
ND
MM
1
PS
EN
S
TX
D
RX
D
AF
DAT
AF
DIO
AF
DIR
DT
RLO
AD
AF
ST
D
LSW
RD
Y
NC
HO
LD
NC
AI0
4
AIO
3
AIO
2
AIO
1
NC
RD
NC
WR
AIO
8
AIO
7
AIO
6
R414
R412
R474
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
VREF
AVCC
SBC
RXC
TXC
PC
HSDO
STSW
RTCL/EEPCL
HSDIN
NC
RTDT/EEPDAT
BYTE
CNVSS
DMUTE
AM2
RST
XOUT
DGND
XIN
VCC1
NMI
PSW
INT
INTRA
SHIFT/MODEL
BEEP
SPSTB
SOE
AIO5
AIO9
DSTB
LSDO
RXD2
TXD2
TXD1
VCC1
RXD1
IC404
30625MGP-169GP
MICROPROCESSOR
MM2
DT
DSTB
AM1
HSDO
HSDIN
EMTON
BEEP
MIC
LSDO
CK
LSW
SCSW
RXC
OPT6
LSDIN
MM1
STSW
ME
R47
347
k
R81
647
k
4.99V4.99V
TX-RX UNIT (X57-6980-10) (B/3)
62
TK-7180 SCHEMATIC DIAGRAMK L M N O
X57-698 3/9
D
A18
R55
4
56k
A16
C438 0.01u
C47
2
0.1u
C44
6
0.01
uD4
R495 4.7k
C400
1u
1 2 3 4V
SS
5678V
DD
R565
0
R496
100k
IC411LMC7101BIM5
1OUTPUT
2V+
3INPUT+
4
5
R53
9
39k
A4
R51
2
15k
C444
39p
R54
047
k
C462 0.01u
1
2
3
4VSS
5
6
7
8VDD
R54
5
10k
R49
2
680k
CSO
R532
1k
R51
3
560k
C47
9
1000
p
C469
0.1u
C45
1
0.01
u
R55
3
4.7k
D40
7R
B70
6F-4
0
R51
5
100k
R498
270k
D7
R53
3
100k
C4430.01u
D6
D5
A10
R522
100k
C465
22p
C43
3
0.1u
R557
4.7k
RD
1
2
3
4
5
6
7
8
9
10
11
1213VIN5
14VOUT5
15VOUT6
16VIN6
17DO
18VDAref
19RESET
20GND
21VIN7
22VOUT7
23VOUT8
24VIN8
C467 0.01u
R50
4
10k
RX
DE
T
R526 270k
R54
10
R536
15k
C47
7
1000
p
R50
715
0k
MP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
C453
0.1u
MOD
R520
0
C45
2
100p
C46
0
0.01
u
C43
4
560p
C455 47u6.3
1
2
3
4VSS
5
6
7
8VDD
R508
1k
C470
0.01u
R52
8
47k
C45
9
10u1
0
C46
3
0.01
u
IC407TC75W51FU
1234V
SS
5 6 7 8V
DD
DAT
AO
UT
A2
A3
SID
ETO
NE
D3
R500
0
WR
D0
C45
010
u
C454 0.01u
Q406HN1J02FU
4 6123
5
A0
R517
22k
D405
EMZ6.8N
C44
8
100p
A1
R67
1
4.7k
R51
4
18k
C42
91u
A11
R49
9
100k
R527
3.9k
A13
C440 0.1u
R548
82kR50
2
10k
A9
D1
D2
R503
100k
A8
DI
C441
10u
R497
3.3k
DEO
A7
5M
R51
9
100k
A6
R494 4.7k
R49
0
180k
5C
A5
C445
15p
TV
C44
2
0.1u
R50
9
33k
A14
1
2
3
4VSS
5
6
7
8VDD
L408
R529
680k
R50
1
4.7k
A17
R54
2
0
A15
C45
7
470p
R49
3
1M
10CL
R521
47k
A12
R535
390k
Q405DTA114EE
MB
R40
3
100
R376
47k
R324
0
R552 10k
R53
410
k
R67
0
4.7k
CK
MIC
ME
OPT6
VOLTAGEPROTECTION
DET AMP/DATA LPF (DB-25)
MM2
RF BPF TUNINGVOLTAGE DC AMP
AF SW(LSD)
+
+
–
–+
+
LSW
–
BEEP
–
STSW
+
RXC
–
SCSW
+–– +
–+
MM1
AM1
EMTON
LSDIN
LSDO
AQUACONTROLSW
HSDO
AM1
HSDIN
DT
DSTB
DT
MM2
DC
DE
TE
CTO
R
EMTON
LSDO
MM1
BEEP
LSW
AF
IC405AT29C040A-90TI
FLASH MEMORY
A3
A2
A1
A0
Io0
Io1
Io2
GND
Io3
Io4
Io5
Io6
Io7
CE
A10
oEA11
A9
A8
A13
A14
A17
WE
VCC
A18
A16
A15
A12
A7
A6
A5
A4
VOLTAGEPROTECTION
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
IC410M62364FP
D/A CONVERTER
D40
6
02D
Z5.
1(Y
)
IC412TC75W51FU
MODULATIONLPF/DET AMP
C584
22p
R523
560k
R530
120k
INPUT-
V-
IC406TC75W51FU
HSD BPF/HSDCOMPALATOR
R50
5
68k
R50
6
220k
IC408TC75W51FU
LSD BUFFER AMP/VCXO BIAS AMP
IC409TC75W51FU
LSD LPF/VOLTAGEDC-REFERENCE
C47
5
100p
R55
5
12k
R55
0
4.7k
R55
6
56k
MIC
LSDIN
OPT6
ME
RXC
CK
SCSW
STSW
AGND
LIMLV
BEEP
MM1
V_REF
+
+–
–
0.87V
2.48V
4.98V
4.92V
2.50V
1.53V
4.99V
2.49V
2.50V
4.98V
2.50V
2.50V
2.50V
2.49V
4.99V
TX-RX UNIT (X57-6980-10) (B/3)
63
SCHEMATIC DIAGRAM TK-7180TSRQP
X57-698 4/9
A
A
R620
220k
2SJ243Q417
C54
2
1000
p
R606
0
R57
0
150k
R599
180k
1
2
3
4
5
6
7
8
9
10T
CLK
/DT
RD
O
11T
DAT
A/D
TR
CLK
12D
I/O
13R
DF
/FD
14S
CLK
15D
IR
16X
OU
T
17
18
19
20
21
22
23
24
25
26272829303132
C51
3
1000
p
R56
0
390k
D409MA742
R61
1
10k
C53
8
1000
p
R57
8
0
C488
12p(G)
2SJ243Q416
C53
30.
015u
R56
3
390k
C476
0.1u
2SK1824Q412
R584
0
2SJ243Q413
R601
470kC
531
1000
p
R582
1M
D408MA742
C519
1000p
R607
270k
C52
4
1000
p
R595
270k
R60
9
22k
C48
44.
7u
R58
5
180k
5C
R59
8
4.7k
R61
6
4.7k
R56
8
120k
C48
90.
1u
AUDIH
C53
4
1000
p
C51
2
1000
p
C46
1
0.01
u
R61
710
0k
RXAO
C495
180p
C54
1
0.1u
R586
2.2k
AO
2SJ243Q414
R61
5
4.7k
R603
0
C50
6
1u
T/R
R602
1M
R61
4
0
R61
9
100k
Q409DTC363EU
TX
AI
R583
0
C52
010
00p
R61
2
100k
AI
C46
8
0.01
u
TX
AO
C59
2
7p
C52
9
47p
RX
EM
AO
R531
10k
R61
3
100k
C52
8
2200
p
R59
0
0
RXAI
RX
EM
AI
R589
0
C503
68p
C59
3
7p
C50
7
0.1uAM2
C530
10u
11Y
20Y
31Z
4ZCoM
50Z
6INH
7VEE
8GND
9
10
11
12
13
14
15
16
R604
0
C485
1u
R592
0
C591
0.1u
C5180.1u
C49
7
1000
p
AF
DIR
R58
8
4.7k
AF
RT
M
C49
6
0.1u
C480
1000p
R59
4
680
R59
6
0
AF
DIO
R524
10k
C49
34.
7u
AF
DAT
C48
3
0.01
uR558
390k
C543
10u10
R587
150k
AF
ST
D
C53
2
0.01
2u
DT
RLO
AD
C544
10u10
C525
0.1u
TC
LK/D
TR
DO
C51
4
82p
C53
7
0.1u
5C
R56
9
100k
C50
5
1u
C50
1
22p
R597
1M
C539
10u10
C53
6
0.1u
R608
180k
R573
6.8k
R600
4.7k
C540
10u10
1
2
3
4VSS
5
6
7
8VDD
R61
0
150k
C48
24.
7u
R579
22k
R57
1
120k
C52
6
0.1u
C53
5
0.06
8u
C511
0.068u
D419
1SS388
R665
4.7k
D420
1SS388
R618
220k
C499
820p
R66
7
33k
R66
6
100k
R559
100k
R66
9
4.7k
STSW
OPT6
BEEP
MM1
MIC
AF MUTE SW
AM1
AM1
DT
AGND
MIC MUTE SW
AF SW
V_REF
AFMUTESW
AF SW
Q416,417
MM2
MIC MUTECONTROL
DT
MIC MUTECONTROL
STSW
SCSW
CK
RXC
ME
OPT6
LSDIN
AM1
LIMLV
LSDIN
RXC
CK
AFAF
C
B
A
0X
1X
XCoM
YCoM
VCC
IC413TC7MZ4053FK
AF SW IC
XIN
VSS
AMP3P
AMP3N
AMP3O
AMP4P
AMP4N
AMP4O
DTRAIN
RX
AF
RX
AF
IN
EX
PO
UT
FIL
TE
RO
RX
INO
RX
IN
AG
ND
AGNDIN
TXIN
TXINO
LIMLV
EXTLIMIN
MOD
VDD
DTRLOADN
STD
IC415
AQUA-L
X4033.6864MHz
L77-1965-05
MI2
AFO
ME
Q415HN1L02FU
AF SW(VOICE)
R566
1M
C517
0.01u
R567
390k
C491
0.1u
C492
0.1u
R576
220k
2SC4116(Y)Q410
2SA1586(Y,GR)Q411
MIC AGC
MIC AGC
IC414TC75W51FU
MIC AMP
D408,409MIC-AMPAGC DETECTOR
R581
150
R580
150
Q421DTA144EE
MIC MUTE SW
+
+
–
–
4.88V
4.83V
2.49V
R:4.98VT:0V
R:4.92VT:0V
R:4.90VT:0V
2.81V
2.49V
4.93V
2.50V
4.98V4.98V
TX-RX UNIT (X57-6980-10) (B/3)
64
TK-7180 SCHEMATIC DIAGRAMU V W X Y
X57-698 5/9
A
C309
1000p
R11
5
4.7k
8R
C32
239
p
MB
R30
1
C12
5
1000
p
R321
10k
PLE
R30
2
10
UL
PC
K
1
2
3
4
5
6 7 8 9
10
11
12
13
14
15
1617181920 R32
515
0k
CN301
1 2
3 4
5 6
C32
7
0.22
u
2SC4116(BL)Q302
C307 1000p
2SC4116(BL)Q303
C33
110
00p
R320
100
L108
R30
9
180
R307
0
TV
R333
0
C33
9
1000
p
R30
5
56
C33
50.
022u
L302
2SC3357Q103
CN302
1 2
3 4
5 6
1IN/OUT
2OUT/IN
3GND
4CONT
5VCC
C124
7p
5C
R11
9
150k
R362
0
16.8MHz
VC
GNDR303
560
R319
22
C320
2.2u20
R308
3.9k
R317
0
C318
2.2u20
C397
1000p
C396
1000pR304
47
R300
10k
C29
9
10u6
.3
R33
1
0
C31
5
1000
p
C31
3
0.1u
0
C33
60.
1u
L321
C32
10.
1u
C34
027
p
C33
239
p
C30
1
100p
C30
4
22p
C30
3
1000
pC
305
4.7u
6.3
L301
5.6u
Q305DTC144EE
Q314DTA144EE
C31
7
1000
p
C39
5
0.1u
T/RR
369
22k
C325
3.5p(B)
C337
1000p
C388
1000p
L307
6.8n
L308
10n
D305
MA2S077
R31
5
22k
R31
4
22k
C326
2p(B)
D302
MA2S077
C32
3
33p
C32
4
12p
L304
6.8n
D301
MA2S077
R32
9
4.7k
C387
1000p
R31
3
4.7k
C316
1000p
L303
8.2n
C319
1000pC
333
39p
L305
68n
C33
4
15p
D304
MA2S077
R32
8
22k
L306
68n
R36
8
0
C31
110
00p
R31
0
330
2SC5108(Y)Q301R
306
100k
C30
8
1000
p
R37
7
0
R37
9
0
R38
0
0
C31
2
0.1u
35
R311
1k
C31
4
0.06
8u
R31
2
1k
R31
6
470k
R318
1.2k
2SC4116(BL)Q304
R32
2
47k
C33
8
0.1u
35
R326
1.5k
R129
100k
C10
8
27p
C14
9
1000
p
C115
18pC111
47p
R132
100k
C11
2
22p
C109
15p
L106
27n
R111
0
L105
39n
D11
1SV
283
C14
5
1000
p
L104
68n
C119
1000p
C11
0
82p
C14
6
22p
C11
6
15p
R131
0
R109
0
L103
100n
C113
10pC102
1000p
R11
6
1k
C120
1000p
R117
2.2k
R12
0
12
L109
82n
C12
6
1000
p
C12
3
0.1u
C13
110
00p
C130
12p
C12
812
p
C13
312
p
R12
310
0k
C142
33p
C13
710
00p
D10
51S
V28
3
C12
7
1000
p
C14
112
pC
140
1000
p
L110 6T
C134
10p
D10
31S
V28
3
D10
41S
V28
3
C13
2
1000
p
C13
5
1000
p
L111
6T
C13
612
p
R12
410
0k
L113
6T
C138
12p
C13
910
00p
D10
61S
V28
3
R12
210
0k
R12
110
0k
L112 6T
C12
910
00p
L114
22n
C15
0
9p
R130
0
R327 100
R332 100
R330 100
R323 1k
PLL F_INDOUBLER AMP
5C
AM1
AFO
MI2
DT
PLL SYSTEM IC
PLE
DT
PCK
GND
DGND
REF
GND
FRONT-END LNA
CP
FinCPGND
5C
RF BPFTUNING
AM1
CPGND
Fin
UL
TX-RX UNIT (X57-6980-10)(C/3)
5C
CP
REF
GND
ME
PLL LPF
PLL F_INFILTER SW
D301,302 D304,305
PLL F_INFILTER SW
PLL LPF
PLL LPF
CV
11CL
IC302TC7S66FU
PLL CP SW
CPGND
AGND
AGND
RFinB
RFinA
AV
DD
AV
DD
RF
Ein
DG
ND
DG
ND
CE
CLK
DATA
LE
MUXOUT
DV
DD
DV
DD
VP
Rse
t
CP
IC301ADF4111BCP7
AFO
MI2
ME
RF BPFTUNING
D103-106
X301L77-1952-05
oUTPUT
VCC PLL F_INFILTER SW
Q305,314
10.30V
4.9V
4.90V
4.77V
4.99V
4.99V
4.99V
FL:2.1VFC:3.8VFH:6.8V
0.93V
0.15V
4.98V
4.36V
1.14V
R:4.82VT:0V
7.86V
5.72V
TX-RX UNIT (X57-6980-10) (B/3)
65
SCHEMATIC DIAGRAM TK-7180ADACABAAZ
X57-698 6/9
R35
9
150
10C
L
R178
0
C185
0.01u
Q310DTC114EE
R36
1
330
MO
D
C252
1000p
L185
68n
C37
6
1000
p
R35
5
270
C197
0.01u
8T
TC
301
8p
D31
4
1SV
278
C36
9
1000
p
R25
1
1k
C38
4
0.01
u
C18
3
0.01
u
C25
7
1u25
R181
330
C190
39p
R25
7
15k
R35
6
10k
C25
6
0.01
u
C19
6
0.01
u
TC
302
8p
R25
6
120k
C20
14p
L319
82n
C192
0.01u1
G12
D13
D24
S2
5S1
6G2
C20
04p
R334
0
R255
0
C25
3
0.01
u
R18
3
68
R34
3
4.7k
C18
4
1000
p
R35
7
10k
C38
0
470p
R35
1
4.7k
C19
5
1000
p
C187
39p
R348
10k
C38
2
0.01
u
C25
1
1000
p
R176
47
C18
84p
C199
39p
C37
1
10u6
.3
2SC5108(Y)Q313
L175
R252
4.7k
D251 1SS388
D313
BB664
L180
68n
L181
10u
C38
3
1000
p
R18
0
820
R347
4.7k
C37
8
1000
p
R35
0
22k
R36
7
3.3k
C19
8
68p
C343
10u10
R254
0
D311
BB664
C34
2
1000
p
C37
0
470p
R36
0
330
L184
390n
R375
1k
C193
0.01u
5R
C202
39p
L182100n
1PGND
2GND
3FB
4SHDN
5VCC
6LX
L183
390n
D30
8B
B66
4
R353
4.7k
C18
2
0.01
u
T/R
L179
390n
R336
1k
C38
5
470p
L178
390n
C25
5
10u1
6
R36
6
2.2k
L177
270n
C25
8
4.7u
16
L251
10u
R258
22
C35
2
15p
5R
R337
10k
C19
4
0.01
uR
184
10
C36
7
1000
p
C37
4
1000
p
R17
7
1k
D31
5
HV
C13
1
C379
15p
R1823.3k
R25
3
10k
C18
633
p
R335
0
C36
8
1000
p
C204
0.01u
5R
D316
HVC131
C18
94p
L310
2.7u
D30
9B
B66
4
D30
7B
B66
4
D312BB664
L312
2.7u
C346
68p
C35
0
47p
L314
50n
L315
2.7u
C35
310
00p
C357 15p
C35
5
15p
C36
0
15p
R34
2
180
L317
2.7u
C36
2
1000
p
2SC4116(GR)Q308
R35
233
D310
BB664
D30
6B
B66
4
L309
3.3u
L311
3.3u
C347
68p
L313
35.5
n
R33
8
10k
C354
56p
C35
6
0.75
p
C35
9
9p
C35
8
10p
R339
100k
R340
100
C364
1p
L316
3.3u
R34
1
330
C36
110
00p
R346
100
C36
3
1000
p
C392
1000p
R370
1k
R35
4
330
L318
82n
R34
9
27k C37
3
1000
p
C39
0
1000
p
C39
1
1000
p
C365
1p
R345
100
R344
100
C372
15p
C375
1000p
R35
8
8.2k
C37
7
1000
p
C39
3
27p
C39
4
22p
L320
39n
C381
1000p
R36
5
2.2k
C17
3
22p
C17
1
15p
C174
7p
C172
2.5p
L171
27n
C17
5
12p
L172
22n
R17
1
820
R172
5.6
R17
3
820
R17
9
1k
C181
1000p
C178
1000p
L174L39-1421-05
R175
2.2k
C17
7
1000
p
R17
4
68
C176
1000p
R126
33
R12
7
180
R12
5
180
5C
AM1
AFO
TX/RXVCO SW
TX/RXVCO SW
MI2
TX/RXVCO SW
ME
REVERSEVOLTAGEPROTECTION
MODULATIONCONTROLFOR TX VCO
CV
VCO BUFFERAMP
AM1
8T
CV
11CL
CV
L173L39-1421-05
IC171SPM5001
RX 1ST MIXER
L176L39-1421-05
XF171L71-0618-05
2SC5108(Y)Q171
IF AMP
XF171L71-0618-05
AFO
MI2
ME
IC251MAX5026EUT+T
DC-DC CONVERTER
2SC4617(S)Q251
RIPPLEFILTER
FREQUENCYCONTROL FORTX/RX VCO
D307,309,312,313
2SK508NV(K52)Q306
TX/RX VCO
D306,308,310,311
FREQUENCYCONTROL FORTX/RX VCO
2SC4116(GR)Q309
VCO BUFFER AMP
2SC5108(Y)Q311
2SK508NV(K52)Q307
TX/RX VCO
2SC4617(S)Q312
RIPPLE FILTER
TX/RXBAND SW
D315,316
7.81V
4.28V
0.87V
4.35V
4.97V
4.98V
R:0VT:2.40V
R:4.88VT:0V
4.01V
1.43V
0.84V
4.96V
4.41V
0.07V
4.40V
3.94V
3.44V
3.90V
0.74V
TX-RX UNIT (X57-6980-10) (B/3)
66
TK-7180 SCHEMATIC DIAGRAMAE AF AG AH AI
X57-698 7/9
-t
R205
3.3k
L189 1u
C22
1
0.1u
C20
7
1000
p
R15
220
Q178DTA144EE
C22
9
0.03
3u
C209
0.01u
R87
100k
L187
100n
1
2
3
4 5
6
7
8
L2
D173RB706F-40
R1
270
R84
100k
C23182p
C21
8
0.01
u
R206
1k
R19
3
47k
C23
6
0.01
u
R8
470
C16
56p
R4
33k
2SK1824Q72
C22
6
1000
p
C33
100p
R20
7
47k
C44
120p
L6
C225
270p
L5
R19
6
15k
R5
6.8k
C76 470p
R20
9
10
R187
3.3k
R22
1
47k
1OUT1
2IN1-
3IN1+
4VEE
5
6
7
8
C27
47p
C20
6
0.01
u
C9
33p
C77 470p
C14
470p
C26
22p
C21
4
0.1u
C8
470p
R7
10
C21
2
470p
C21
9
1u
C21
6
15p
C224
270p
C205
0.01u
R21
220
R16
47
R18
9
10
D171DAN235E
R21
0
2.7k
R82
100k
R20
3
3.3k
R6180
R14 0
C25
910
u10
C23
5
0.1u
C24
4.7u
10
C22
7
1000
p
C5
470p
TH
171
47k
L4
D172DAN235E
C24
1
1000
p
R3
270
R198
330k
R12 15
C211
10p
R18
8
68
C24
0
0.1u
C6
4.7u
16
R20
4
2.2k
C23
00.
01u
C7
470p
Q173DTA114EE
R90
390k
R212
100k
R19
9
56
C20
100p
C21
7
1000
p
C23
9
0.1u
D174
MA2S111
C22
0
0.1u
C15
470p
R17
47
C1
1000p
R38 0
2SK1824Q176
2SC5108(Y)
Q1
1
2
3
4
5
6
7
8 910
11
12
13
14
15
16
R2
18
D1
02D
Z5.
6(X
,Y)
R20
2
4.7k
C21
3
0.01
u
R76
100k
L188
820n
Q174DTC144EE
R71 56
k
W/N
R19
0
15k
C19
47p
5C
R81
100k
ASQ
R20
83.
9k
R19
7
330k
L7 10T
C17
22p
R19
5
22k
C23
210
00p
R19
150
R19
2
22k
R186
330
C22
2
1000
p
C29
470p
R9
22
RSSI
C34
100p
C39
470p
CD
171
L79-
1701
-05
C23
3
1000
p
R75
39k
C10
470p
R18
220
RXDET
R25
120
1/2
C228
0.1u
C21518p
R72
33k
H/L
R19
4
22k
R77 100k
L1 82n
MP
R18
5
820
R79
180k
C38
470p
PC
R78
100k
C32
47u2
5
R86
390k
C23
8
0.01
u
C22
470p
+B
C22
3
0.01
u
C28
100p
C3470p
GS
W
C237
22u6.3
R19
1
22k
L186
10u
5C
C23
4
0.22
u
R217
0
R88
100k
CF
SW
C21
470p
C74
470p
R200
3.3k
C20
8
0.01
u
5R
C18
470p
C2
470p
L8 5T
C21
0
68p
R13
330
D2
XB
15A
709
C35
100p
Q22SC5192
C13
470p
C4
470p
R85 100k
C43
18p
R10
2.7k
R11
560
L3 68n
L14
33nC64
10p
C65
27p
C63
27p
C23
27p
C40
470p
R89
47k
C75
820pC
73
820p
R222
1k
Q180DTC144EE
C14
4
0.01
u
Q73DTC114EE
DMUTE
1R
F_I
N2
1ST
_DC
32N
D_D
C4
RF
_oU
T
W/N CF SWCONTROL
W/N CF SWW/N CF SW
TX PRE-DRIVER
AFO
MI2
VOLTAGEPROTECTION
ME
Q177,180
SQ NOISE-AMPDETECTOR
W/N DISCRETE SW
DET MUTE SW
DET MUTESW CONTROL
TX DRIVER
ANT SW
ANT SW
HIGH/LOWPOWER SW
DC AMPFOR TX APC
W/N CF SWCONTROL
AM1AM1
8T
W/N CF SWCONTROL
D3,4
HIGH/LOWPOWER SW
8T
Q3DTC114EE
TX GATE SW
IC1RA30H1317M
POWER MODULE
D3
XB15A407A2GB
D4
XB15A407A2GB
IC72TA75W01FU
IN2+
IN2-
OUT-B
VCC
AFO
MI2
ME
Q177DTC144EE
2SC4617(Q)Q175
NOISE AMP
CF172L72-0998-05
CF171L72-0986-05
X17
1L7
7-17
62-0
5
IC172TA31136FN
FM IF SYSTEM IC
AFOUT
QUAD
IFOUT
RSSI
N-DET
N-REC
GND
MIXINOSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
IN2+
IN2-
OUT-B
VCCOUT1
IN1-
IN1+
VEE
IC71TA75W01FU
DC AMPFOR TX APC
2SC5108(Y)Q172
IF AMP
0.89V
1.10V
1.14V
0.84V
1.55V
0.84V
0.07V
4.37V
W:4.96V
4.96V
4.99V
4.94V
4.99V
N:4.85V
H:13.13VL:13.42V
H:4.44VL:3.33V
7.81V
7.55V
7.78V
0.80V
TX-RX UNIT (X57-6980-10) (B/3)
67
SCHEMATIC DIAGRAM TK-7180ANAMALAKAJ
X57-698 8/9
-t
L13
9.5T
R30
0
C57
547
u25
CN427
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R28
8.2k
L12
5T
C48
2p(B
)
R65
256
0C
574
22u1
6
C562 1u25
C57
847
u25
R64
4
1k
C47
0.5p
(B)
CN428
1
2
3
4
5
6
C54
7
1000
p
C570
1u
C55
4
100p
C583
470p
C57
7
0.1u
C58
210
00p
R65
5
0
C566
1u
D416DAN202U
AO1
C55
1
1000
p
C56
41u
25
AIO5
C57
210
00p
AIO9
DEO
C57
0.5p
(B)
AO2
C79
470p
C54
8
1000
p
C58
1
1000
p
C57
910
00p
Q418DTC114EE
D414DA204U
AIO8
SB
D7HSM88AS
AIO4
R654
0
SB
R630
0
AIO3
1
2
3
4
5
6
7
8
C57
6
330u
16
AIO2
C55
0
100p
C56
1
0.1u
D413DA204U
SPO
TH
P
C56
0
0.1u
D8HSM88AS
PA
R22 1k
C57
310
00p
AIO1
C55
3
1000
p
C50
47p
F401
F53-0352-05
C61
470p
AIO7
J401
AIO6
R648
2.2k
R636
0
R64
5
5.6k
DI
TCTL
SB
R62
1
0
R65
3
2.2
C80
470p
C56
51u
25
C54
9
C55
7
1000
p
D6HSM88AS
R62
347
k
C563 1u25
HOR
R62
447
k
C55
9
1000
p
C56
7
100p
C31
470p
R64
3
470
R62
54.
7k
ANT
C55
2
C58
1.5p
(B)
D412DA204U
5C
R63
2
47k
C58
047
u25
C49
470p
C54
5
1000
p
C55
6
R629
0
Q419DTC363EU
5C
C55
5
1000
p
R65
10
TXD2
C56
8
1000
p
C54
6
0.01
u
C55
8
100p
TH
1
100k
5C
C51
470p
RXD2
R27
82k
R633
0
TXD1
R64
2
4.7k
R62
2
0
R641
4.7k
C45
43p
L9
5T
R81
9
56k
C59
470p
L10
5T
L11
5T
C53
39p
R33
150k
C84
470p
C55
27p
C82
0.5p
(B)
C60
22p
R26
3.3k
C30
470p
R23
6.8k
R31 0
C59
4
1000
p
C83
3p(B
)
RXD1EXT
IC417TA7252AP
1 2 3 4 5 6 7
AUXIO9
DEO
RXD1
SB
AUXIO2
TXD2
AFO
SB
GND
MI2
AF MUTE SW
AF CONTROL SW
AF MUTECONTROL
GND
SPI
SB
RF DETECTOR RF DETECTOR
GND
AUXO1
SB
RXD2
AUXIO6
RF DETECTOR
SPO
AUXIO4
PA
HOR
SB
5C
ME
TXD1
NC
EXT.SP
AM1
AUXIO8
AUXIO3
AUXIO7
SB
DI
MI2
AUXO2
SB
AUXIO5
ME
AUXIO1
AFO
8T
AUDIO IC
INP
UT
NF
D.C
GN
D
OU
TP
UT
BO
OT
ST
RA
P
VC
C
D412-414
SURGE PROTECT
C1+
V+
C1-
C2+
C2-
V-
T2OUT
R2INR2OUT
T2IN
T1IN
R1OUT
R1IN
T1OUT
GND
VCC
LEVELCONVERTERIC (RS-232C)
IC416ADM202EARN
9
10
11
12
13
14
15
16
1000
p
1000
p
1000
p
1.44V
4.99V
4.41V
13.61V
H:2.81VL:1.04V
6.76V
TX-RX UNIT (X57-6980-10) (B/3)
68
TK-7180 SCHEMATIC DIAGRAM
7
6
5
4
3
2
1
AO AP AQ AR AS
X57-698 9/9
E
E
E
E
E
E
E
E
E
E
E E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
EE
E
E
E
D
2SD2114K(W)Q702
D704
DA204U
D71
402
DZ
18(X
,Y)
CN701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R707
470
C70
3
100p
C71
7
1000
p
C71
3
1000
p
C70
1
1000
p
J701
1
2
3
4
5
6
7
8
9
11
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
R713 47k
L702
C70
6
1000
p
2SD2114K(W)Q701
C71
9
100p
C71
6
1000
p
R717
470
D703
1SS355
D71002DZ18(X,Y)
R701 47k
C71
0
1000
p
L701
C71
2
100p
C72
210
0p
R716
470
D702
1SS355
R715
470
R719
470R702 47k
D711
DA204U
C70
7
1000
p
R718
470
D708
DA204U
C71
4
100p
C720
100p
D70902DZ18(X,Y)
C72
310
0p
C71
5
100p
R712 47k
R709
470
C72
1
1000
p
C70
5
1000
p
C70
2
100p
C70
8
1000
p
D70
1
02D
Z18
(X,Y
)
D706
DA204U
R706
470
R711 47k
D713
DA204U
C70
9
1000
p
D712
DA204U
D707
DA204U
R704 47k
R703 47k
R705 47k
C71
1
1000
p
R714
470
C71
8
100p
R720
470
R710
470
C70
4
100p
R708
470
D705
DA204U
CN329 CN202CN201CN330 CN203CN200
L409
CN815CN328
AUXI/O7
AUXI/O6
AUXI/O4
RXD1
MI2
AFO
DI
AUXI/O3
TXD2
AUXI/O9
SB
VOLTAGEPROTECTION
RX-IF(E23-1081-05)
INVERTER SW
VOLTAGEPROTECTION
INVERTER SW
VOLTAGEPROTECTION NC
AUXO2
DEO
AUXI/O5
AUXO1
AUXI/O1
AUXI/O2
GND
GND
TTL SPECIFICATION
AUXI/O8
TX-RX UNIT (X57-6980-10)(A/3)
(DEFAULT)
GND
VOLTAGEPROTECTION
AVR(E23-1081-05)
VCO(E23-1081-05)
VOLTAGEPROTECTION
VOLTAGEPROTECTION
ME
RXD2
TXD1
AUXIO7
AUXIO1
GND
SB
AUXIO3
GND
AUXIO2
AUXIO8
RXD2
TXD1
AUXIO6
SB
5C
TXD2
NC
AUXO1
MI2
AUXIO4
ME
AUXIO9
AUXIO5
SB
SB
AUXO2
DI
AFO
SB
SB
DEO
RXD1
D704-708,711-713
SURGE PROTECT
Note : The components marked with a dot (•) are parts of layer 1.
E
E
E
D
E
A
E
E
E
E
E
E
E E
E
E
E
E
-t
E
E
E
E
E
E
E
E
D
D
D
E
D
E
D
E
A
E
D
A
E
D
E
E
E
EE
-t
E
D
E
D
D
E
D
D
DAT
AO
UT
C309
1000p
AI0
7
R35
9
150
1000p
10C
L
A18
D80
1
22Z
R-1
0D
R178
0
AU
DIH
A17
C185
0.01u
R205
3.3k
D3
R620
220k
1VSS
2VDD
4
3
2SJ243Q417
R55
4
56k
TC
TL
L13
9.5T
C81
7
470p
Q310DTC114EE
R407 10k
AI0
1
AM2
L189 1u
C22
1
0.1u
R36
1
330
R43
51k
A16
2SD2114K(W)Q702
MO
D
12
4V
SS
3N
C
D0
R422 47k
C20
7
1000
p
R11
5
4.7k
C438 0.01u
R30
0
C54
2
1000
p
C252
1000p
AI0
2
C82
9
1000
p
R15
220
L185
68n
L406
C47
2
0.1u
C58
810
00p
Q178DTA144EE
1000p
R606
0
8R
5M
C37
6
1000
p
C22
9
0.03
3u
C57
547
u25
C209
0.01u
R87
100k
D704
DA204U
R57
0
150k
C44
6
0.01
u
2SC2873(Y)Q801
D71
402
DZ
18(X
,Y)
D4
TCLK/DTRDO
CN427
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C32
239
p
PSW
R599
180k
R28
8.2k
MB
L187
100n
AI0
3
1
2
3
4 5
6
7
8
C490 1000p
CP
406
1k
R495 4.7k
L2
D173RB706F-40
CN701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R30
1
1
2
3
4
5
6
7
8
9
10T
CLK
/DT
RD
O
11T
DAT
A/D
TR
CLK
12D
I/O
13R
DF
/FD
14S
CLK
15D
IR
16X
OU
T
17
18
19
20
21
22
23
24
25
26272829303132
R35
5
270
C400
1u
1 2 3 4V
SS
5678V
DD
L403
R565
0
A14
5R
C197
0.01u
8T
TC
301
8p
R45
21k
D31
4
1SV
278
C12
5
1000
p
R80
6
10k
R1
270
C51
3
1000
p
R56
0
390k
R84
100k
R45
747
k
AO2
C36
9
1000
p
R496
100k
D409MA742
R48
90
AI0
8
L12
5T
R61
1
10k
C23182p
C21
8
0.01
u
A13
5C
C48
2p(B
)
R25
1
1k
R206
1k
TXD1
AIO5
R43
447
k
R19
3
47k
IC411LMC7101BIM5
1OUTPUT
2V+
3INPUT+
4
5
C23
6
0.01
u
5E
C53
8
1000
p
R53
9
39k
R424 1k
R65
256
0
R574
0
C57
422
u16
C38
4
0.01
u
R8
470
R427 1k
R321
10k
A12
A4
C562 1u25
8R
L410
TXD2
R707
470
AF
DIR
R51
2
15k
C16
56p
C70
3
100p
C18
3
0.01
u
C71
7
1000
p
R46
847
k
8C
C25
7
1u25
R45
847
0k
R48
71.
8M
R511
1.5k
R57
8
0
5M
C488
12p(G)
2SJ243Q416
A5
R181
330
R4
33k
C478 100p
RXD1INT
C57
847
u25
AF
DIO
2SK1824Q72
C71
3
1000
p
C22
6
1000
p
5M
C80
2
1000
p
C53
30.
015u
C190
39p
C444
39p
R25
7
15k
C33
100p
C70
1
1000
p
R64
4
1k
PLE
R430 470
R56
3
390k
R45
41k
AI0
4
A4
R35
6
10k
C25
6
0.01
u
C476
0.1u
R54
047
k
R20
7
47k
5C
L411
C44
120p
C462 0.01u
L6
C47
0.5p
(B)
D423
1SS388
A11
1
2
3
4VSS
5
6
7
8VDD
CN428
1
2
3
4
5
6
R45
01k
LCDRST
100p
J701
1
2
3
4
5
6
7
8
9
11
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
2SK1824Q412
R30
2
10
L405
R419 47k
UL
R80
5
470
C225
270p
R658 0
C19
6
0.01
u
TC
302
8p
L5
R584
0
R19
6
15k
DT
RLO
AD
R25
6
120k
5E
C54
7
1000
p
R5
6.8k
R713 47k
C76 470p
R54
5
10k
R20
9
10AIO9
C20
14p
8T
2SJ243Q413
L319
82n
R601
470k
R187
3.3k
RXD2
A9
C570
1u
C55
4
100p
C583
470p
R49
2
680k
R43
70
R40
1
3.6k
(D)
PC
K
C40
6
0.3p
CSO
C192
0.01u
L702
Q807DTC114EE
R22
1
47k
R532
1k
1G1
2D1
3D2
4S2
5S1
6G2
C57
7
0.1u
C412
0.1u
AF
ST
D
1OUT1
2IN1-
3IN1+
4VEE
5
6
7
8
TX
D2
C27
47p
C20
04p
C58
210
00p
R65
5
0
1
2
3
4
5
6 7 8 9
10
11
12
13
14
15
1617181920
R51
3
560k
C53
1
1000
p
A8
GSW
R582
1M
C20
6
0.01
u
C9
33p
C70
6
1000
p
C77 470p
C83
1
4.7u
16
C566
1u
R334
0
D408MA742
2SD2114K(W)Q701S
IDE
TON
E
CP4151k
L404 C14
470p
R80
1
220k
C47
9
1000
p
R255
0
D416DAN202U
C26
22p
CFSW
C21
4
0.1u
A11
AO1
C469
0.1u
C8
470p
C45
1
0.01
u
C71
9
100p
Q812DTC114TE
R32
515
0k
C55
1
1000
p
C519
1000p
R7
10
C25
3
0.01
u
R18
3
68
AF
DAT
R34
3
4.7k
R431 0
CN301
1 2
3 4
5 6
C21
2
470p
2SJ645Q810
C21
9
1u
AU
DIH
R607
270k
100p
C56
41u
25
C52
4
1000
p
AIO5
R820
47k
C57
210
00p
R81
1
10k
C21
6
15p
C224
270p
C205
0.01u
C71
6
1000
p
R575
0
R595
270k
C18
4
1000
p
R60
9
22k
R55
3
4.7k
C48
44.
7u
PS
EN
S
R35
7
10k
AIO9
R717
470
R58
5
180k
RX
EM
AO
10k
D703
1SS355
C38
0
470p
D40
7R
B70
6F-4
0
C32
7
0.22
u
R51
5
100k
5C
CP4141k
R59
8
4.7k
R21
220
R61
6
4.7k
R16
47
R498
270k
8C
R35
1
4.7k
D7
DEO
R56
8
120k
R591
0
RST2
C80
5
1000
p
C57
0.5p
(B)
R657 4.7k
C19
5
1000
p
RX
D1I
NT
R18
9
10
R53
3
100k
C4430.01u
RX
EM
AI
RX
D
D6
R44
31k
AO2
C79
470p
C54
8
1000
p
D171DAN235E
D71002DZ18(X,Y)
C187
39pC48
90.
1u
R411 470k
AO1
TX
AO
R21
0
2.7k
R82
100k
C410
0.1u
OP
T5
R348
10k
AUDIH
C38
2
0.01
u
R20
3
3.3k
C58
1
1000
p
IC803TA7808F
3
GND
1IN
2OUT
D5
R6180
R14 0
C57
910
00p
Q418DTC114EE
CP4131k
RX
AI
R701 47k
C25
910
u10
C53
4
1000
p
C81
6
10u1
0
DAT
AO
UT
C51
2
1000
p
C71
0
1000
p
C46
1
0.01
u
D414DA204U
A10
R61
710
0k
RXAO
C495
180p
R522
100k
AIO8
R43
90
C25
1
1000
p
R176
47
C465
22p
C18
84p
C43
3
0.1u
C54
1
0.1u
R586
2.2k
C23
5
0.1u
L701
R405 470k
5E
R557
4.7k
PA
RD
SB
AO
2SC4116(BL)Q302
C43
710
0p
D7HSM88AS
AIO4
C71
2
100p
C24
4.7u
10
C22
7
1000
p
2SJ243Q414
1
2
3
4
5
6
7
8
9
10
11
1213VIN5
14VOUT5
15VOUT6
16VIN6
17DO
18VDAref
19RESET
20GND
21VIN7
22VOUT7
23VOUT8
24VIN8
C5
470p
A6
C467 0.01u
R50
4
10k
R61
5
4.7k
C72
210
0p
R654
0
C307 1000p
SB
R603
0
R630
0
CN403
2O
PT
3
1O
PT
1
4T
XD
1
3R
XD
1
6O
PT
4
5C
LK
8O
PT
5
7U
SE
L
10A
GN
D
9D
GN
D
12A
I
11A
O
145E
13A
GN
D
16D
TI
15S
TON
18N
C
17T
CT
L
20O
PT
2
19A
UD
IH
22R
XE
O
21T
XO
24T
XI
23R
XE
I
268C
25O
PT
6
AO
TH
171
47k
C199
39p
2SC4116(BL)Q303
AIO3
C50
6
1u
RX
DE
T
L4
Q808DTC114EE
C81
1
0.1u
1
2
3
4
5
6
7
8
R526 270k
R54
10
R46
147
0k
R716
470
R536
15k
R44
81k
D172DAN235E
C24
1
1000
p
R3
270
R198
330k
R12 15
C211
10p
C47
7
1000
p
C37
1
10u6
.3
C43
2
1000
p
8C
C57
6
330u
16
T/R
R50
715
0k
R18
8
68
2SC5108(Y)Q313
L175
AIO2
C24
0
0.1u
MP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
D702
1SS355
R252
4.7k
R715
470
D251 1SS388
C55
0
100p
C56
1
0.1u
C6
4.7u
16
D313
BB664
R602
1M
R20
4
2.2k
C33
110
00p
R61
4
0
R49
10
L180
68n
R42
30
C23
00.
01u
L181
10u
D413DA204U
C59
510
0p
SPO
C82
3
1000
p
C40
8
15p(
G)
C7
470p
Q173DTA114EE
C81
2
0.1u
R61
9
100k
Q409DTC363EU
TH
P
CP4111k
C56
0
0.1u
R320
100
D8HSM88AS
R81
2
10k
R471 1k
HOR
C80
1
1000
u25
C38
3
1000
p
R18
0
820
TX
D
R347
4.7k
PA
C453
0.1u
R719
470R702 47k
R45
647
0
R22 1k
C57
310
00p
2
VSS
3VIN
1VOUT
R420 330k
TX
AI
L108
R583
0
R90
390k
MOD
R81
4
47k
R212
100k
R19
9
56
C52
010
00p
C20
100p
D711
DA204U
C21
7
1000
p
C23
9
0.1u
C37
8
1000
p
AIO1
R30
9
180
C55
3
1000
p
CN804
2
1
5M
OP
T1
D174
MA2S111
C50
47p
R80
3
10k
AI0
6
R61
2
100k
CP
405
1k
F401
F53-0352-05
C58
610
0p
C70
7
1000
p
R35
0
22k
C61
470p
R520
0
AIO7
A2
C22
0
0.1uDM
R44
11k
C58
510
0p
TX
AI
C45
2
100p
CP
402
1k
C15
470p
C46
0
0.01
u
R80
9
47k
C83
2
4.7u
16
1
2
3
4
5
6
7
8
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
J401
C43
4
560p
R17
47
AI
C46
8
0.01
u
AIO6
R648
2.2k
C81
3
470p
R636
0
H/L
R64
5
5.6k
C1
1000p
R718
470
R38 0
2SK1824Q176
R36
7
3.3k
C19
8
68p
C343
10u10
RXD1EXT
CP4101k
L401
C455 47u6.3
2SC5108(Y)
Q1
1
2
3
4VSS
5
6
7
8VDD
TX
AO
1
2
3
4
5
6
7
8 910
11
12
13
14
15
16
DI
R2
18
R48
60
D1
02D
Z5.
6(X
,Y)
IC805NJM78L05UA
2
COM3 IN 1OUT
D708
DA204U
R20
2
4.7k
C21
3
0.01
u
C59
2
7p
C52
9
47p
R254
0
R76
100k
A1
R508
1k
TCTL
C470
0.01u
Q806DTC114EE
L188
820n
132KOUT
2SCL
3SDA
4INTRB
5VSS
6INTRA
7CLKC
8OSCOUT
9OSCIN
10VDD
R425 1k
RX
EM
AO
R531
10k
R61
3
100k
Q174DTC144EE
Q802DTC114EE
D311
BB664
SB
R62
1
0
C487 1000p
SB
C52
8
2200
p
R59
0
0
C44
7
0.03
3u
R65
3
2.2
C71
4
100p
CP
403
1k
R71 56
k
R406 470k
RXAI
A0
C80
470p
R52
8
47k
W/N
R19
0
15k
RX
EM
AI
C34
2
1000
p
R307
0
R589
0
RX
D2
C19
47p
C503
68p
D80
2
DS
A3A
1
C720
100p
C45
9
10u1
0
+B
C37
0
470p
Q402DTC114YE
D70902DZ18(X,Y)
R36
0
330
C56
51u
25
L184
390n
5C
A3
C59
3
7p
R81
100k
R572
0
ASQ
R375
1k
C50
7
0.1u
C46
3
0.01
u
AM2
D422
1SS388
R47
547
0k
C407 0.01u
C423
1u
C54
9
R20
83.
9k
UL
TV
C530
10u
C55
7
1000
p
C43
510
00p
11Y
20Y
31Z
4ZCoM
50Z
6INH
7VEE
8GND
9
10
11
12
13
14
15
16
C193
0.01u
R604
0
5R
IC407TC75W51FU
1234V
SS
5 6 7 8V
DD
C81
447
0p
R19
7
330k
C485
1u
C72
310
0p
TH
P
5M
3
GND
1IN
2OUT
D6HSM88AS
DAT
AO
UT
C82
4
0.01
u
L7 10T
A2
R62
347
k
C17
22p
C563 1u25
C71
5
100p
R712 47k
PLECP4121k
C80
4
470p
CN803
RX
AO
C81
0
0.04
7u
R48
50
R19
5
22k
HOR
R333
0
A3
5M
C23
210
00p
AI
SID
ETO
NE
D3
R709
470
R500
0
C202
39p
L182100n
C81
8
4700
p
AS
Q
TX
D1
R592
0
C591
0.1u
C5180.1u
C33
9
1000
p
R19
150
WR
R19
2
22k
1PGND
2GND
3FB
4SHDN
5VCC
6LX
TX
D1
C46
4
0.03
3u
C49
7
1000
p
R62
447
k
1STRB
2DATA
3CLK
4Q1
5Q2
6Q3
7Q4
8VSS
9
10
11
12
13
14
15
16
R186
330
R44
01k
D0
C58
710
0p
CP
404
1k
D421
1SS388
AF
DIR
C45
010
u
PC
C72
1
1000
p
R421 47k
C82
0
0.1u
CN802
R58
8
4.7k
C454 0.01u
C22
2
1000
p
C70
5
1000
p
R30
5
56
W/N
L183
390n
C55
9
1000
p
C29
470p
R9
22
Q406HN1J02FU
4 6123
5
C56
7
100p
RSSI
A0
R517
22k
C34
100p
C70
2
100p
C80
6
100p
D405
EMZ6.8N
AF
RT
M
C49
6
0.1u
RS
SI
C33
50.
022u
A7
D4021SS388
SPO
R525
1.5k
C480
1000p
C31
470p
R426 1k
C70
8
1000
p
D30
8B
B66
4
R59
4
680
R59
6
0
C44
8
100p
A1
R64
3
470
R353
4.7k
C39
470p
CD
171
L79-
1701
-05
R62
54.
7k
C23
3
1000
p
AF
DIO
C81
90.
1u
R75
39k
C481 1000p
R67
1
4.7k
R524
10k
L302
D4031SS388
ANT
D70
1
02D
Z18
(X,Y
)
PSW
C49
34.
7u
RX
D1I
NT
CP4091k
C80
3
0.04
7u
OP
T3
Q811
DTC114EE
C10
470p
R467 0
OP
T1
R48
80
2SC3357Q103
R18
220
R51
4
18k
C42
91u
D706
DA204U
AF
DAT
RXDET
PCK
OP
T4
CN302
1 2
3 4
5 6L402
A11
C48
3
0.01
u
R49
9
100k
OP
T2
R558
390k
R25
120
1/2
C228
0.1u
C21518p
C40
9
15p(
G)
R706
470
1IN/OUT
2OUT/IN
3GND
4CONT
5VCC
OP
T2
C543
10u10
C55
2
R72
33k
C18
2
0.01
u
R587
150k
C124
7p
T/R
AF
ST
D
R527
3.9k
L179
390n
C53
2
0.01
2u
R40
2
5.1k
(D)
T/R
C58
1.5p
(B)
R336
1k
D412DA204U
A13
H/L
C440 0.1uQ809
DTC114EE
OP
T3
C38
5
470p
R548
82k
R19
4
22k
R77 100k
L407
5C
R50
2
10k
DT
RLO
AD
L1 82n
R80
7
10k
R711 47k
MP
D418
1SS388
R18
5
820
D713
DA204U
R79
180k
L178
390n
R432 1k
TXD
C25
5
10u1
6
A9
R36
6
2.2k
R429 470
D1
R82
2
100k
5C
R63
2
47k
L177
270n
C38
470p
AFRTM
1
2
3
4 5
6
7
8
C70
9
1000
p
PC
R469
1k
R11
9
150k
C58
047
u25
C49
470pD2
R503
100k
A8
R81
5
68k
C25
8
4.7u
16
DI
RXD
R48
147
0k
C544
10u10
C822 470p
C525
0.1u
C54
5
1000
p
OP
T2
D712
DA204U
C441
10u
R78
100k
C80
8
0.1u
R362
0
C32
47u2
5
TC
LK/D
TR
DO
D6
L251
10u
R86
390k
C55
6
D707
DA204U
C51
4
82p
C43
610
0p
R497
3.3k
R629
0
R258
22
8C
C23
8
0.01
u
C35
2
15p
C22
470p
DEO
R704 47k
C53
7
0.1u
5C
Q419DTC363EU
SID
ETO
NE
+B
C82
1
4.7u
16
D5
A7
C22
3
0.01
u
R56
9
100k
16.8MHz
VC
GND
CSO
C28
100p
R446
10k
C3470p
C50
5
1u
SB
5C
R44
41k
C81
5
4.7u
16
R445
10k
5M
C80
9
470p
R51
9
100k
R45
947
0k
D4
A6
GS
W
R494 4.7k
C55
5
1000
p
1000p R49
0
180k
R303
560
C43
110
0p
R44
21k
OP
T4
R65
10
C50
1
22p
5CC237
22u6.3
TXD2
R597
1M
R19
1
22k
5C
C40
4
5p
5R
1000p
R319
22
R703 47k
D80
4
02D
Z18
(X,Y
)
C539
10u10
L186
10u
A5
C445
15p
R45
347
0k
R705 47k
R337
10k
TV
LCDDI
C320
2.2u20
R48
40
C19
4
0.01
u
CP4171k
12A02CHQ804
D417
1SS388
C56
8
1000
p
OP
T5
C40
3
0.1u
D80502CZ9.1(X,Y)
C54
6
0.01
u
R18
4
10
C55
8
100p
TH
1
100k
R80
2
330k
5C
C51
470p
C36
7
1000
p
5C
C23
4
0.22
u
C44
2
0.1u
R50
9
33k
R45
147
0k
A14
WR
OP
T1
R472 1k
D7
R217
0
LCDDO
CN429
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C43
910
00p
1
2
3
4VSS
5
6
7
8VDD
C53
6
0.1u
C37
4
1000
p
R17
7
1k
R88
100k
L408
R482
47k
D40
4
1SS
388
R308
3.9k
D31
5
HV
C13
1
R465 47k
C71
1
1000
p
RXD2
CP4081k
CF
SW
R529
680k
C21
470p
R608
180k
RD
R50
1
4.7k
A17
C74
470p
A16
R573
6.8k
R54
2
0
R200
3.3k
PSENS
D2
R714
470
C71
8
100p
R48
30
C80
7
0.04
7u
R600
4.7k
C20
8
0.01
u
C540
10u10
1
2
3
4VSS
5
6
7
8VDD
R80
8
47k
5R
A15
R61
0
150k
OP
T5
C379
15p
R27
82k
C18
470p
C2
470p
C45
7
470p
L8 5T
R1823.3k
R25
3
10k
R49
3
1M
C48
24.
7u
R470 1k
CP4071k
R579
22k
A15
C18
633
p
10CL
R720
470
C43
010
0p
R44
947
0k
R44
747
0k
R633
0
C21
0
68p
TXD1
R710
470
R13
330
R45
547
0
OP
T4
R64
2
4.7k
R821
1M D2
XB
15A
709
R521
47k
C35
100p
Q22SC5192
R57
1
120k
CP401
100
A12
C52
6
0.1u
R317
0
R813
4.7k
C318
2.2u20
RST2
R62
2
0
R535
390k
R335
0
C36
8
1000
p
C204
0.01u
R418 47k
Q405DTA114EE
MB
R428 0
5R
C13
470p
A18
C4
470p
CP4161k
D316
HVC131
C70
4
100p
OP
T3
R85 100k
C18
94p
C53
5
0.06
8u
D1
R708
470
C43
18p
D705
DA204U
R641
4.7k
R410
10k
CN329 CN202CN201CN330 CN203CN200
L409
CN815CN328
R662 0
0
0
0
1M
R577
0
R47
70
R47
80
C411
0.1u
470k
470k
C413
1000p
R47
647
0kR46
60
R40
3
100
R376
47k
R324
0
R552 10k
C511
0.068u
D419
1SS388
R665
4.7k
D420
1SS388
R618
220k
C499
820p
R66
7
33k
R66
6
100k
C397
1000p
C396
1000pR304
47
R300
10k
C29
9
10u6
.3
R33
1
0
C31
5
1000
p
C31
3
0.1u
0
C33
60.
1u
L321
C32
10.
1u
C34
027
p
C33
239
p
C30
1
100p
C30
4
22p
C30
3
1000
pC
305
4.7u
6.3
L301
5.6u
Q305DTC144EE
Q314DTA144EE
C31
7
1000
p
C39
5
0.1u
T/R
R36
9
22k
C325
3.5p(B)
C337
1000p
C388
1000p
L307
6.8n
L308
10n
D305
MA2S077
R31
5
22k
R31
4
22k
C326
2p(B)
D302
MA2S077
C32
3
33p
C32
4
12p
L304
6.8n
D301
MA2S077
R32
9
4.7k
C387
1000p
R31
3
4.7k
C316
1000p
L303
8.2n
C319
1000p
C33
3
39p
L305
68n
C33
4
15p
D304
MA2S077
R32
8
22k
L306
68n
R36
8
0
C31
110
00p
R31
0
330
2SC5108(Y)Q301R
306
100k
C30
8
1000
p
R37
7
0
R37
9
0
R38
0
0
C31
2
0.1u
35
R311
1k
C31
4
0.06
8u
R31
2
1k
R31
6
470k
R318
1.2k
2SC4116(BL)Q304
R32
2
47k
C33
8
0.1u
35
R326
1.5k
L310
2.7u
D30
9B
B66
4
D30
7B
B66
4
D312BB664
L312
2.7u
C346
68p
C35
0
47p
L314
50n
L315
2.7u
C35
310
00p
C357 15p
C35
5
15p
C36
0
15p
R34
2
180
L317
2.7u
C36
2
1000
p
2SC4116(GR)Q308
R35
233
D310
BB664
D30
6B
B66
4
L309
3.3u
L311
3.3u
C347
68p
L313
35.5
n
R33
8
10k
C354
56p
C35
6
0.75
p
C35
9
9p
C35
8
10p
R339
100k
R340
100
C364
1p
L316
3.3u
R34
1
330
C36
110
00p
R346
100
C36
3
1000
p
C392
1000p
R370
1k
R35
4
330
L318
82n
R34
9
27k C37
3
1000
p
C39
0
1000
p
C39
1
1000
p
C365
1p
R345
100
R344
100
C372
15p
C375
1000p
R35
8
8.2k
C37
7
1000
p
C39
3
27p
C39
4
22p
L320
39n
C381
1000p
R36
5
2.2k
R10
2.7k
R11
560
L3 68n
L14
33nC64
10p
C65
27p
C63
27p
C23
27p
C40
470p
C45
43p
L9
5T
R81
9
56k
C59
470p
L10
5T
L11
5T
C53
39p
R33
150k
C84
470p
C55
27p
C82
0.5p
(B)
C60
22p
R26
3.3k
C30
470p
R23
6.8k
R31 0
R89
47k
C75
820pC
73
820p
R129
100k
C10
8
27p
C14
9
1000
p
C115
18pC111
47p
R132
100k
C11
2
22p
C109
15p
L106
27n
R111
0
L105
39n
D11
1SV
283
C14
5
1000
p
L104
68n
C119
1000p
C11
0
82p
C14
6
22p
C11
6
15p
R131
0
R109
0
L103
100n
C113
10pC102
1000p
R11
6
1k
C120
1000p
R117
2.2k
R12
0
12
L109
82n
C12
6
1000
p
C12
3
0.1u
C13
110
00p
C130
12p
C12
812
p
C13
312
p
R12
310
0k
C142
33p
C13
710
00p
D10
51S
V28
3
C12
7
1000
p
C14
112
pC
140
1000
p
L110 6T
C134
10p
D10
31S
V28
3
D10
41S
V28
3
C13
2
1000
p
C13
5
1000
p
L111
6T
C13
612
p
R12
410
0k
L113
6T
C138
12p
C13
910
00p
D10
61S
V28
3
R12
210
0k
R12
110
0k
L112 6T
C12
910
00p
C17
3
22p
C17
1
15p
C174
7p
C172
2.5p
L171
27n
C17
5
12p
L172
22n
R17
1
820
R172
5.6
R17
3
820
R17
9
1k
C181
1000p
C178
1000p
L174L39-1421-05
R175
2.2k
C17
7
1000
p
R17
4
68
C176
1000p
R126
33
R12
7
180
R12
5
180
R222
1k
Q180DTC144EE
C14
4
0.01
u
C59
4
1000
p
Q73DTC114EE
C83
3p(B
)
L114
22n
C15
0
9p
R130
0
R327 100
R332 100
R330 100
R323 1k
R53
410
k
R559
100k
R66
9
4.7k
R67
0
4.7k
DMUTE
RXD1EXT
DMUTE
1R
F_I
N2
1ST
_DC
32N
D_D
C4
RF
_oU
T
IC417TA7252AP
1 2 3 4 5 6 7
STSW
AUXIO9
OPT6
DEO
RXD1
BEEP
SB
AUXIO2
TXD2
AFO
MM1
SB
GND
MI2
MIC
PLL F_INDOUBLER AMP
CK
CK
DT
W/N CF SWCONTROL
MIC
LSDIN
ME
W/N CF SW
5C
OPT6
W/N CF SW
5C
SHIFTREGISTER
AM1
TX PRE-DRIVER
AM1
AUXI/O7
AFO
AUXI/O6
MI2
VOLTAGEPROTECTION
AUXI/O4
AFO
TX/RXVCO SW
DET AMP/DATA LPF (DB-25)
TX/RXVCO SW
MI2
TX/RXVCO SW
RXD1
AFO
MI2
AFO
MI2
DI
AUXI/O3
AF MUTE SW
VOLTAGE REGULATOR/8.5V
TXD2
ME
CPU RESET SW
BEEP
AM1
IGNITION SENSCONTROL SW
AUXI/O9
AF MUTE SW
SB
IC803
AF CONTROL SW
ME
AF MUTECONTROL
MIC
AM1
RXC
DT
CK
DT
MM2
SCSW
REVERSEVOLTAGEPROTECTION
RF BPF TUNINGVOLTAGE DC AMP
8R SW
PLL SYSTEM IC
AGND
AF SW(LSD)
VOLTAGEREGULATOR/5V
VOLTAGEPROTECTION
ME
VOLTAGEPROTECTION
SOE
GND
SPI
SB
RF DETECTOR
+
RF DETECTOR
+
D802
–
VOLTAGEPROTECTION
–
D801
5R CONTROL SW
+
Q177,180
8R CONTROL SW
+
LSW
SQ NOISE-AMPDETECTOR
–
BEEP
–
STSW
+
RXC
–
SCSW
+
8T CONTROL SW
W/N DISCRETE SW
–
DSTB
VOLTAGEREGULATOR/5V
DET MUTE SW–
HSDO
DET MUTESW CONTROL
VOLTAGEREGULATOR/8V
TX DRIVER
+
HSDIN
BEAT SHIFT SW
–+
VOLTAGEPROTECTION
IGN
ANT SW
CK
ANT SW
PLE
DT
MODULATIONCONTROLFOR TX VCO
PCK
GND
DGND
REF
GND
FRONT-END LNA
CP
Fin
RX-IF(E23-1081-05)CPGND
GND
5C
RF BPFTUNING
AUXO1
INVERTER SW
CV
SB
VOLTAGEPROTECTION
AM1
RXD2
AUXIO6
RF DETECTOR
MIC MUTE SW
SPO
AUXIO4
AF SW
MM1
PA
HOR
VCO BUFFERAMP
V_REF
AM1
AFMUTESW
EMTON
HIGH/LOWPOWER SW
SB SW
AF SW
Q416,417
LSDIN
LSDO
AQUACONTROLSW
HSDO
5M
AM1
INVERTER SW
HSDIN
5M
DT
VOLTAGEPROTECTION
DSTB
MM2
MIC MUTECONTROL
DT DT
MM2
MIC MUTECONTROL
NC
DC
DE
TE
CTO
R
D417,418
AUXO2
DC AMPFOR TX APC
SB
DEO
ISOLATOR
5C
W/N CF SWCONTROL
ME
TXD1
NC
AUXI/O5
AUXO1
AUXI/O1
AUXI/O2
GND
GND
TTL SPECIFICATION
AUXI/O8
TX-RX UNIT (X57-6980-10)(A/3)
(DEFAULT)
GND
EXT.SP
STSW
VOLTAGEPROTECTION
SCSW
CK
RXC
ME
OPT6
CPGND
AM1
LSDIN
Fin
AM1
EMTON
VOLTAGEPROTECTION
AM1
SB CONTROL SW
LSDO
AVR(E23-1081-05)
SB CONTROL SW
AM1
MM1
AUXIO8
8T
BEEP
8T
AUXIO3
LSW
AUXIO7
TX-RX UNIT (X57-6980-10) (B/3)
VCO(E23-1081-05)
5M
SB
DI
CV
MI2
VOLTAGEPROTECTION
UL
AUXO2
VOLTAGEPROTECTION
SB
AUXIO5
W/N CF SWCONTROL
ME
RXD2
XIN
RTCL/EEPCL
TXD1
RTDT/EEPDAT
SBC
TXC
DT
SHIFT/MODEL
TX-RX UNIT (X57-6980-10)(C/3)
INTRA
AM1
INT
ME
5C
XOUT
CP
RST
REF
SPSTB
LIMLV
GND
DC REVERSECONNECTIONPROTECT
VOLTAGEDETECTOR(CPU RESET)
LSDIN
ME
VOLTAGEDETECTOR(INT)
RXC
AUXIO1
CK
AFO
PLL LPF
D3,4
PLL F_INFILTER SW
D301,302 D304,305
PLL F_INFILTER SW
HIGH/LOWPOWER SW
PLL LPF
PLL LPF
OPT6
8T8T
11CL
CVCV
11CL
TO D
ISP
LAY
UN
IT C
N90
2
AUDIO IC
INP
UT
NF
D.C
GN
D
OU
TP
UT
BO
OT
ST
RA
P
VC
C
AFAFAF
PSENS
PSW
(CLK)
TXD
GND
SPO
RST2
SPO
GND
SHIFT/MODEL
SB
RXD
(LCDRST)
SPO
SPO
MIC
NC
5C
(LCDDI)
SB
(DM)
SPO
ME
8C
(LCDDO)
NC
GND
GND
GND
SPO
1
2
3
4
5
6
7
8
9
10
+B
GND
GND
IGN
VO
UT
VIN
F801
F53-0278-05
IGN
SBC
IC807XC6201P502PR
IC804TA7805F
VOLTAGEREGULATOR/5V 12A02CH
Q805
5R SW
12A02CHQ803
8T SW
oUT
CDIC401
AT24256N10SI27
EEPROM
SDA
SCL
WP
VCCA0
A1
NC
GND
RST
INTRAINT
IC402RV5C386A
RTC PROCESSOR
CN
401
J19-
5386
-05
D402-404
RTC BATTERYCONTROL
X40
1L7
7-18
02-0
5
X404L77-1950-05
QS
Q’S
Q8
Q7
Q6
Q5
OE
VDD
IC403BU4094BCFV
VOLTAGEPROTECTION
D421,422
100p
100p
1000
p
100p
100p
100p
100p
1000
p
1M
C42
0
C42
6
C42
2
C42
7
C42
8
C42
1
C42
5
C42
4
R66
4
IC801S-80942CNNBG9C
IC80
2X
C61
CN
5002
NR
C502
C516
C500
C498
C515
C504
R659
R660
R661
R663
RX
I
RX
O
STO
N
TX
D1
AU
DIH
GN
D
RX
D1
OP
T2
TX
D2
8C
OP
T6
OP
T1
TX
I
OP
T5
OP
T4
TX
O
RX
D2
RX
EI
OP
T3
DT
I
RX
EO5E
TC
TL
ME
SCSW
RXC
CKMIC
IGN
SHIFT/MODEL
RST
TXC
SPSTB
INTRA
INT
5M
RTDT/EEPDAT
XOUT
SBC
DT
XIN
RTCL/EEPCL
OPT6
SOE
VOLTAGEPROTECTION
D423
NCD7
D6
D5
D4
D3
D2
D1
D0
DT
CK
W/N
OP
T1
OP
T2
OP
T3
OP
T4
OP
T5
H/L
TH
P
NC
NC
AS
Q
RS
SI
NC
AG
ND
LSD
IN
NC
NC
RST2
CS0
NC
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
UL
PLE
PCK
NC
OPT6
VCC2
A8
DGND
A7
A6
A5
A4
A3
A2
A1
A0
IGN
AFRTM
TCLK/DTRDO
MM2
T/R
AM1
EMTON
DG
ND
MM
1
PS
EN
S
TX
D
RX
D
AF
DAT
AF
DIO
AF
DIR
DT
RLO
AD
AF
ST
D
LSW
RD
Y
NC
HO
LD
NC
AI0
4
AIO
3
AIO
2
AIO
1
NC
RD
NC
WR
AIO
8
AIO
7
AIO
6
R414
R412
R474
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
VREF
AVCC
SBC
RXC
TXC
PC
HSDO
STSW
RTCL/EEPCL
HSDIN
NC
RTDT/EEPDAT
BYTE
CNVSS
DMUTE
AM2
RST
XOUT
DGND
XIN
VCC1
NMI
PSW
INT
INTRA
SHIFT/MODEL
BEEP
SPSTB
SOE
AIO5
AIO9
DSTB
LSDO
RXD2
TXD2
TXD1
VCC1
RXD1
IC404
30625MGP-169GP
MICROPROCESSOR
MM2
DT
DSTB
AM1
HSDO
HSDIN
EMTON
BEEP
MIC
LSDO
CK
LSW
SCSW
RXC
OPT6
LSDIN
MM1
STSW
ME
IC405AT29C040A-90TI
FLASH MEMORY
A3
A2
A1
A0
Io0
Io1
Io2
GND
Io3
Io4
Io5
Io6
Io7
CE
A10
oEA11
A9
A8
A13
A14
A17
WE
VCC
A18
A16
A15
A12
A7
A6
A5
A4
VOLTAGEPROTECTION
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
IC410M62364FP
D/A CONVERTER
D40
6
02D
Z5.
1(Y
)
IC412TC75W51FU
MODULATIONLPF/DET AMP
C584
22p
R523
560k
R530
120k
INPUT-
V-
IC406TC75W51FU
HSD BPF/HSDCOMPALATOR
R50
5
68k
R50
6
220k
IC408TC75W51FU
LSD BUFFER AMP/VCXO BIAS AMP
IC409TC75W51FU
LSD LPF/VOLTAGEDC-REFERENCE
C47
5
100p
R55
5
12k
R55
0
4.7k
R55
6
56k
MIC
LSDIN
OPT6
ME
RXC
CK
SCSW
STSW
AGND
LIMLV
BEEP
MM1
V_REF
C
B
A
0X
1X
XCoM
YCoM
VCC
IC413TC7MZ4053FK
AF SW IC
XIN
VSS
AMP3P
AMP3N
AMP3O
AMP4P
AMP4N
AMP4O
DTRAIN
RX
AF
RX
AF
IN
EX
PO
UT
FIL
TE
RO
RX
INO
RX
IN
AG
ND
AGNDIN
TXIN
TXINO
LIMLV
EXTLIMIN
MOD
VDD
DTRLOADN
STD
IC415
AQUA-L
X4033.6864MHz
L77-1965-05
MI2
AFO
ME
Q415HN1L02FU
AF SW(VOICE)
R566
1M
C517
0.01u
R567
390k
C491
0.1u
C492
0.1u
R576
220k
2SC4116(Y)Q410
2SA1586(Y,GR)Q411
MIC AGC
MIC AGC
IC414TC75W51FU
MIC AMP
D408,409MIC-AMPAGC DETECTOR
R581
150
R580
150
Q421DTA144EE
MIC MUTE SW
IC302TC7S66FU
PLL CP SW
CPGND
AGND
AGND
RFinB
RFinA
AV
DD
AV
DD
RF
Ein
DG
ND
DG
ND
CE
CLK
DATA
LE
MUXOUT
DV
DD
DV
DD
VP
Rse
t
CP
IC301ADF4111BCP7
AFO
MI2
ME
RF BPFTUNING
D103-106
X301L77-1952-05
oUTPUT
VCC
L173L39-1421-05
IC171SPM5001
RX 1ST MIXER
L176L39-1421-05
XF171L71-0618-05
2SC5108(Y)Q171
IF AMP
XF171L71-0618-05
AFO
MI2
ME
IC251MAX5026EUT+T
DC-DC CONVERTER
2SC4617(S)Q251
RIPPLEFILTER
FREQUENCYCONTROL FORTX/RX VCO
D307,309,312,313
2SK508NV(K52)Q306
TX/RX VCO
D306,308,310,311
FREQUENCYCONTROL FORTX/RX VCO
2SC4116(GR)Q309
VCO BUFFER AMP
2SC5108(Y)Q311
2SK508NV(K52)Q307
TX/RX VCO
2SC4617(S)Q312
RIPPLE FILTER
TX/RXBAND SW
D315,316
Q3DTC114EE
TX GATE SW
IC1RA30H1317M
POWER MODULE
D3
XB15A407A2GB
D4
XB15A407A2GB
IC72TA75W01FU
IN2+
IN2-
OUT-B
VCC
AFO
MI2
ME
Q177DTC144EE
2SC4617(Q)Q175
NOISE AMP
CF172L72-0998-05
CF171L72-0986-05
X17
1L7
7-17
62-0
5
IC172TA31136FN
FM IF SYSTEM IC
AFOUT
QUAD
IFOUT
RSSI
N-DET
N-REC
GND
MIXINOSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
IN2+
IN2-
OUT-B
VCCOUT1
IN1-
IN1+
VEE
IC71TA75W01FU
DC AMPFOR TX APC
D412-414
SURGE PROTECT
C1+
V+
C1-
C2+
C2-
V-
T2OUT
R2INR2OUT
T2IN
T1IN
R1OUT
R1IN
T1OUT
GND
VCC
LEVELCONVERTERIC (RS-232C)
IC416ADM202EARN
9
10
11
12
13
14
15
16
1000
p
1000
p
1000
p
AUXIO7
AUXIO1
GND
SB
AUXIO3
GND
AUXIO2
AUXIO8
RXD2
TXD1
AUXIO6
SB
5C
TXD2
NC
AUXO1
MI2
AUXIO4
ME
AUXIO9
AUXIO5
SB
SB
AUXO2
DI
AFO
SB
SB
DEO
RXD1
D704-708,711-713
SURGE PROTECT
R47
347
k
R81
647
k
PLL F_INFILTER SW
Q305,314
2SC5108(Y)Q172
IF AMP
RX
EM
AI
RX
EM
AO
TX
AI
TX
AO
TC
TL
+
+–
–
+
+
–
–
10.30V
4.9V
4.90V
4.77V
4.99V
4.99V
4.99V
1.44V
4.99V
4.88V
4.83V
2.49V
R:4.98VT:0V
R:4.92VT:0V
R:4.90VT:0V
0.87V
2.81V
7.81V
2.48V
4.28V
4.98V
4.92V
2.49V
4.93V
2.50V
4.41V
4.98V
2.50V
8.21V 4.99V
FL:2.1VFC:3.8VFH:6.8V
0.93V
0.15V 0.87V
1.53V
4.35V
4.97V
4.98V
R:0VT:2.40V
R:4.88VT:0V
4.01V
0.89V
1.10V
1.14V
0.84V
4.99V
T:7.46VR:7.91V
4.28V
T:0.00VR:4.98V
5.00V
T:7.94VR:7.25V
R:7.95V
T:4.95VR:0.00V
T:7.2VR:7.95V
T:7.96VR:7.97V
T:7.83V
1.43V
1.55V
4.99V
4.99V4.99V
4.99V
4.99V
0.84V
4.96V
4.41V
0.07V
0.84V
0.07V
4.37V
13.61V
4.40V
3.94V
W:4.96V
4.96V
4.99V
4.94V
4.99V
N:4.85V
H:2.81VL:1.04V
H:13.13VL:13.42V
H:4.44VL:3.33V
2.49V
2.50V
4.98V
4.99V
2.50V
2.50V
2.50V
2.49V
8.83V
T:12.7VR:13.5V
T:7.60VR:8.09V
T:7.96VR:7.97V
4.98V
4.36V
1.14V
R:4.82VT:0V
3.44V
3.90V
0.74V
7.86V
5.72V
7.81V
7.55V
7.78V
0.80V
4.99V
4.98V
6.76V
TK-7180
69
CN
429
(DM
)G
ND
RX
D
TX
DN
C
5C SH
IFT
/MO
DE
L(C
LK)
(LC
DD
O)
(LC
DD
I)
(LC
DR
ST
)R
ST
2P
SE
NS
GN
D
ME
MIC
GN
DG
ND
PS
W
NC
SB
SB
8C GN
D
SP
OS
PO
SP
OS
PO
SP
OS
PO
CN
701
AU
XIO
6
AU
XIO
7A
UX
IO1
AU
XIO
2R
XD
2A
UX
IO3
TX
D2
AU
XIO
4A
UX
IO8
AU
XIO
5A
UX
IO9
AU
XO
1T
XD
1A
UX
O2
RX
D1
GN
DM
EM
I2D
EO
GN
D5C D
IA
FOS
BS
BS
BS
BS
BS
BN
C
CN
902
GN
DG
ND
RX
D
TX
D 5C NC
SH
IFT
/MO
DE
LN
CG
ND
GN
D
GN
DR
ST
2P
SE
NS
GN
D
ME
MIC
GN
DG
ND
PS
W NC
SB
SB 8C
GN
D
SP
OS
PO
SP
OS
PO
SP
OS
PO
CN
427
AU
XIO
6
AU
XIO
7A
UX
IO1
AU
XIO
2R
XD
2A
UX
IO3
TX
D2
AU
XIO
4A
UX
IO8
AU
XIO
5A
UX
IO9
AU
XO
1T
XD
1A
UX
O2
RX
D1
GN
DM
EM
I2D
EO
GN
D 5C DI
AFO S
BS
BS
BS
BS
BS
BN
C
LC
D
B38-0
888-0
5
DIS
PLA
Y U
NIT
(X54-3
480-1
0)
AN
T
26 P
IN B
OA
RD
TO
BO
AR
D C
ON
NE
CT
OR
DGND
CN403
OPT6
OPT2
AO
1
TXD1
AGND
OPT3
TXI
TXO
5E
DTI
CLK
OPT4
AUDIH
RXEO
NC
USEL
26
RXD1
AI
8C
STON
RXEI
OPT5
AGND
TCTL
OPT1
INT
. SP
J701
SB
SP
IS
PO
HO
R
GN
D
PA
CN
301
CN
302
REFFinCPGND5CGNDCP
ULPLEDTPCKGNDDGND
1
61
6
DM
PT
T
HK
EMIC
SB
ME
BLC
8 1
1 30
30 1
1 30
30 1
CO
M1~
9 S
EG
1~75
CN
901
J901
CN
428R30
SP
O
GN
D
EX
T. S
P
NC
SB
RX
D1
AU
XO
2T
XD
1A
UX
O1
AU
XI/O
9A
FOD
IG
ND
MI2
DE
OG
ND
AU
XI/O
5A
UX
I/O8
AU
XI/O
4T
XD
2A
UX
I/O3
RX
D2
AU
XI/O
2G
ND
AU
XI/O
1A
UX
I/O7
ME
AU
XI/O
6
12
2
IGN
1
CN
804
GND
1 6
12345678910111213
141516171819202122232425
AU
DIO
ICT
A72
52A
P
IC41
7
1
7
1
PO
WE
RM
OD
ULE
RA
30H
1317
M
IC1
4
–DC
13.
6 V
+
TX
-RX
UN
IT
(X57-6
980-1
0)
(B/3
)
TX
-RX
UN
IT
(X57-6
980-1
0)
(C/3
)
TX-RX UNIT
(X57-6980-10) (A/3)
INTERCONNECTION DIAGRAM
70
AGC
MICAMP
MI2
IC414TC75W51FU
8C
MM2
MOD TXVCO
RXVCO
IN V
SW
VCXO
T/R
Q302,Q303,Q3042SC4116(BL)*3
Q3092SC4116(GR)
DISPLAY UNIT(X54-348)
AVR
BUSYLED
RXD2
TXD2
X90114.7456MHz
SW
SW
8C
TXLED
SW
8C
SP
POWER SW
PSW
RED
11CL
LCDDRIVER
IC903LC75810T
-8726
Q913,Q909DTC114EE,12A02CH
Q904DTC114EE
Q905DTC114EE
5V, 8C
Q4172SJ243
Q4162SJ243
IC901TA78L05F
5VVDD
INT. SP
BLC1
GR E
LDTLCKLRESLCS
SCSW
SCSW
5M
TXDRXD
BEATSHIFT
11.0592MHz
RST1
INTIGN
5C
SHIFT/MODEL
Q402DTC114YE
D408,D409MA742*2
Q410,Q4112SC4116(Y)
2SA1586(Y,GR)
CF SW
DETASQ
Q1752SC4617(Q)D173
RB706F-40
Q310DTC114EE
Q307: 2SK508NV(KD306,D308,D310,D
Q306: 2SK508NV(D307,D309,D312,D: BB664*4
5RX171
44.395MHz
Q1762SK1824
DC-DCConverter
5C
Q3082SC4116(GR)
IC251MAX5026EUT+T
5CULPLE
DTPCK5C
CV
RippleFilter
Q2512SC4617(S)
D802DSA3A1
D80122ZR-10D
D804,Q80202DZ18(X,Y)DTC114EE
+B
SB
DC13.6V
PROTECT
PROTECT
SW
SW
AVR8V
8C
5C
RST1
8T
VoltageDETECTOR INT
IGNIGN
SENS
IC802XC61CN5002NR
Q8102SJ645
Q807DTC114EE
IC803TA7808F
Q803,Q80612A02CH,DTC114EE
Q804,Q80812A02CH,DTC114EE
Q805,Q80912A02CH,DTC114EE
Q812DTC114TE
IC801S-80942CNNBG9C
IC804TA7805F
Q801,D8052SC2873(Y),02CZ9.1(X,Y)
5R
5M
IC805NJM78L05UA
TXC
RXC
8R
RXC
SBC
PSENSPSW
DMUTE
Xout
Xin
RXDET
SW
THP, UL, ASQ,RSSI, HSDIN,LSDIN
MM1
OPT1, OPT2,OPT3, OPT4,OPT5
MB
10CL
DIMMERSW
DIMMER LCD BackLight*12
KEY BackLight*10
8C
LCD
SEG*75
COM*9
VDDVLCD
BLCSBEPTTMEMICHOOKDM
MIC
AFO
DIMM
RST RST2
D904,D905,D906DA204U
MUTESW
5E
AMP
FM IC
SW
CF
CFD171
DAN235E
TXIN
CF171
CF172
IC413TC7MZ4053FK(2/3)
IC413TC7MZ4053FK
(1/3)
IC413TC7MZ4053
FK(3/3)
IC412TC75W51FU(2/2)
IC407TC75W
5C
SW
X30116.8MHz
IC807XC6201P502PR
IC415Audio proces
AQUA-L
PTT
DMBLC
PTT/TXD1
10KEY
DIMMER
S [1:10]
Q906,Q907DTC114EE, 2SC2873(Y)
DTRLOAD, AFSTD,TCLK/DTRDO,AFDAT, AFDIOAFRTM, CK, AFDIR
HK/RXD
DMBLC2
5C
Xin
Xout
Q901,Q902DTC144EE
X404
LSDI LPF
5C
ICTC75WHSDO
SW MUTESW
AM2
Q409DTC363EU BEEP
HSDO
T/R
VGS-1
REC SRC
REC SRC
Q415HN1L02FU
STSW
STSW
Q4132SJ243
Q4142SJ243
Q406HN1J02FU
RXAF
AI
AO
SW
HSDO
EMTON
Q406HN1J02FU
ANI BoardDATAOUT
Scrambler Board
TXAITXAO
RXOUTRXIN
PROTECT
AVR8.5V
AVR5V
AVR5V
VoltgeDETECTOR
SW
SW
SW
SWAVR5V
IC301ADF4111BCP7PLL
ActiveLoopFilter
ICTA3
AMP
SIDETONE
SW
SW
SW
SW
SW
Noise AMP
µ-com
IC40430625MGP-**
µ-com
IC90230302M8-***GP
Protect
SurgeProtect
*3
TK-7180 BLOCK DIAGRAM
71
BLOCK DIAGRAM TK-7180
DAC
IC410M62364FP
AUX I/O1~AUX I/O9
EEPROMIC401
AT24256N10SI27
Flash ROMIC405
AT29C040A-90TI
RTCIC402
RV5C386A
ANTSW
TUNE
TV
D3,D4XB15A407A2GB*2
D2: XB15A709
Q1032SC3357
Mixer
IC171SPM5001
IC1RA30H1317M
IN V T/R
T/R
Q3112SC5108(Y)
Q3012SC5108(Y)
Q3132SC5108(Y)
*2
FCAM
IC417TA7252AP
CDRSSI
5CL
5C
+B
D [0:7] RTCL/EEPCL
RTDT/EEPDAT
5M 5M
Q419DTC363EU
TV
DT,CK,DSTB
NC
GN
DA
FOS
B
RX
D2
TXD
2TX
D1
RX
D1
AU
X I/
O6
AU
X I/
O7
AU
X I/
O8
AU
X I/
O9
GN
DG
ND
MI2
DI
ME
AU
X I/
O1
AU
X I/
O2
AU
X I/
O3
AU
X I/
O4
AU
X I/
O5
DEO
AU
XO
2A
UX
O1
SurgeProtect
AUXO1~AUXO2
D702,D703,D709,D7101SS355,02DZ18(X,Y)
D413,D414DA204U
D704~D708D711~D713,D412
DA204U
AUXI/O1~AUXI/O9
5C
5C
5C
D103,D104D105,D1061SV283*4
CF SW
Q178DTA144EE
8R
Q310DTC114EE
Q307: 2SK508NV(K52)306,D308,D310,D311,D314: BB664*4,1SV278
Q306: 2SK508NV(K52)D307,D309,D312,D313
BB664*4
Q22SC5192
:
IC72TA75W01FU(1/2)
IC72TA75W01FU
(2/2)
GAINSW
H/LHiPo: 0V/LoPo: 5V
POWAMP
8T
DCAMP
DCAMP
DCAMP
8T
PO DET
PO REF
ATT
TEMPDET
THP
ATTLPF
HPFLPFBPFATT
5R
RF AMP
5R
X1714.395MHz
SW
TX136~174MHz
RX Local180.85~218.85MHz
BPF
Buff AMPBuff AMP
SW5CT/R
Q305DTC144EE
Q722SK1824
5C
GR)
5C
5M
INTRA
5C
Q3122SC4617(S)
EXT.SP
1
6
PA
SPO
SPI
Shift RegisterIC403
BU4094BCFV
SPSTB1, SOE,CK, DT
Xin
Xout3.6864MHz
SP
X40132.768kHz
T2,T4,
AF
IC412TC75W51FU(1/2)
IC409TC75W51FU(1/2)
IC407TC75W51FU(1/2)
5C
IC411LMC7101BIM5
10CL
LSDOBAL
MOD
MODHOR
GND
PC MP
GSW
8T
12
34
56
78
910
1112
13
1514
1617
1819
2021
2223
2425
AFODEOMI2
DIMESB
GND
RS232DRIVER5C
TXD1,RXD1TXD2,RXD2
TXD1,RXD1TXD2,RXD2
IC416ADM202EARN
D111SV283
POWDET
D6HSM88AS
D7HSM88AS
D8HSM88AS
LPF
APC
8T 8T
8T
MCF2Pole
MCF2Pole
W/N
FM IC
SW
CF
CFED172
DAN235E
AF
XF171 XF171
Q1712SC5108(Y)
CD171
CF171
CF172
MUTESWDEO
DEO
IC407TC75W51FU(2/2)
5C
Q3DTC114EE
IC71TA75W01FU(1/2)
IC71TA75W01FU(2/2)
TH1S1R104J475H
INV
DI
Q418DTC114EE
5C
MB
5C
IC408TC75W51FU(1/2)
IC408TC75W51FU
(2/2)
5CIC415
Audio processorAQUA-L
5M
D, AFSTD,RDO,AFDIOCK, AFDIR
MP
AFO
X403
SB
DI LPF COMP HSDI
5C 5C
IC406TC75W51FU
RXAF
8T
Q12SC5108(Y)
8T
D315,D316HVC131*2
T/RSW
8T
5R
ATT
LPF
SIDE TONE
7
RippleFilter
GATESW POW
DETPOWDET
IC172TA31136FN
AMP
IF AMP
AF AMP
5R
Q1722SC5108(Y)IF AMP
SurgeProtect
SurgeProtect
AUXO1PAHORSCSWCFSWAUXO2GSW
DT, CK,PCK, PLE,TXC, RXC, SBCT/R, W/N,DMUTE,RECSRC/SELF,AM, AM2EMTON,DSTB,APC,HSDO,LSDO,BEEPMM1, MM2H/L,STSW
µ-com
IC40430625MGP-***GP
A [0:18],RD, WR,CS0
AC
C D
-Sub
25p
in
ACC 26pin
1 OPT1
3 RXD1
5 CLK
7 USEL
9 DGND
11 AO
13 AGND
15 STON
17 TCTL
19 AUDIH
21 TXO
23 RXEI
25 OPT6
OPT3 2
TXD1 4
OPT4 6
OPT5 8
AGND 10
AI 12
5E 14
DTI 16
NC 18
OPT2 20
RXEO 22
TXI 24
8C 26
TK-7180
72
W : 5.0mVrmsN : 6.3mVrms
W : 5.0mVrmsN : 6.3mVrms
2 1
IC414
W : 72.5mVrmsN : 91.3mVrms
12 14
IC413
W : 72.5mVrmsN : 91.3mVrms
2 6
IC415
W : 340mVrmsN : 180mVrms
4 3
IC410
W : 140mVrmsN : 70mVrms
2 1
IC412 Q307
W : 173mVrmsN : 86mVrms
WN
MIC
TXVCO
–122.0dBm –109.0dBm –117.0dBm –118.5dBm –108.0dBm
–105.5dBm
–120.0dBm
BPF BPF ATT
L173 L176
IC171
XF171(1/2)
–109.5dBm
XF171(2/2)
ANT
Q103 Q171 Q172
Radio Frequency 44.85MHz
SG input level for 12dB SINAD areconnecting SG to each point via a
TX-RX unit (B/3)
MIC input : 3kHz DEV. (Wide), 1.5kHz DEV. (Narrow) at 1kHz MOD.Transmitting frequency : Center frequency
LEVEL DIAGRAM
Receiver Section
Transmitter Section
TK-7180
73
LEVEL DIAGRAM
Q307
6 7
IC412
5 26
IC415
315mVrms 190mVrms 88mVrms 4.00Vrms
1 15
IC413
16 15
IC410
1 5
IC417
1 4
IC1
173mVrms86mVrms
W : –83.5dBmN : –83.0dBm
W : –86.0dBmN : –86.0dBm
–1dBm
TXVCO
–1.5dBm +7dBm +16dBm 30W
.0dBm
05.5dBm
200mVrms
16
3 5
9
CF171/CF172
IC172
72
4ΩJ401
455kHz Audio Frequency
SINAD are obtained Measured bypoint via a 0.01µF capacitor. AF VTVM
AF level obtained when the AF output level is adjusted for 4.00V/4Ωwith the front panel AF VOL control. Measured with AF voltmeterconnected to the external speaker jack, receiving a –53dBm SSGsignal modulated at 1kHz, DEV. WIDE 3kHz (NARROW 1.5kHz).
Q313 Q1Q2
ANT
TX-RX unit(B/3)Power module
Wattmeter by 50Ω
TK-7180
74
External View
1 A62-1101-01 MAIN PANEL2 A82-0056-11 REAR PANEL
4 E30-7514-05 TRUNK CABLE5 E37-1121-05 FLAT CABLE
7 F07-1884-03 MOLDING COVER
9 G53-1614-23 PACKING
11 H12-3163-03 PACKING FIXTURE12 H25-0029-04 PROTECTION BAG (60/110/0.07)13 H25-2327-04 PROTECTION BAG (100/250/0.07)14 H25-2352-04 PROTECTION BAG (250/350/0.07)15 H52-2042-02 ITEM CARTON CASE
17 J29-0698-03 BRACKET
A N08-0550-04 DRESSED SCREWB N80-2608-48 PAN HEAD TAPTITE SCREW19 N99-2040-05 SCREW SET
C14 CK73GB1H102K CHIP C 1000PF KC41 CK73GB1H102K CHIP C 1000PF K
CN1 E40-6371-05 FLAT CABLE CONNECTORCN2 E40-6412-05 FLAT CABLE CONNECTORCN3,4 E40-6377-05 PIN ASSY
L2,3 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH)L5,6 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH)
R1 RK73GB1J473J CHIP R 47K J 1/16W
D2 MINISMDM075/24 VARISTORD3-6 DA204U DIODED9-11 DA204U DIODED12-20 AVRM1608080MAA VARISTORIC1,2 TC7WT125FU MOS IC
OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m)
Parts List
Ref. No. Address Parts No. DescriptionNewparts
KRK-10
: New Parts
INTERFACE UNIT (X46-3310-20)
Components Description
Ref. No. Part Name Description
IC1,2 IC Buffer amp
D2 Varistor Current limiter
D3~6 Diode Surge protect
D9~11 Diode Surge protect
D12~20 Varistor Surge protect
TK-7180
75
2 Rear panel (A82-0056-11)
1 Main panel (A62-1101-01)
4 Trunk cable (E30-7514-05)
4 Trunk cable (E30-7514-05)
7 Molding cover (F07-1884-03)
7 Molding cover (F07-1884-03)
9 Packing (G53-1614-23)
Interface unit(X46-3310-20) (A/2)
Interface unit(X46-3310-20) (B/2)
5 Flat cable (E37-1121-05)
B Pan head taptite screw (N80-2608-48) x 4
B Pan head taptite screw (N80-2608-48) x 4
Exploded View and Packing
OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m)
12 Protection bag (H25-0029-04)7 Molding cover (F07-1884-03)
12 Protection bag (H25-0029-04)A Dressed screw (N08-0550-04) x 2
13 Protection bag (H25-2327-04)
13 Protection bag (H25-2327-04)
13 Protection bag (H25-2327-04)17 Bracket (J29-0698-03)
19 Screw set (N99-2040-05)
14 Protection bag (H25-2352-04)4 Trunk cable (E30-7514-05) 11 Packing fixture
(H12-3163-03)
15 Item carton case (H52-2042-02)
TK-7180
76
C41
D2
D3
D4
D5
D6
D9
D10
D11
D12
1 30
D13
D14D15
D16
D17
D18
D19
D20
L2L3
L5
L6
IC1
1 458
IC2
1 458
R1
130S
PI
SP
IS
PI
SP
IS
PI
SP
IG
ND
8C
SB
SB
NC
PS
WG
ND
GN
DM
ICM
EG
ND
PS
EN
SR
ST
2L
CD
RS
TL
CD
DI
LC
DD
OC
LK
SH
IFT
5C
NC
TX
DR
XD
GN
DD
M
SP
IS
PI
SP
IS
PI
SP
IS
PI
GN
D8
CS
BS
BN
CP
SW
GN
DG
ND
MIC
ME
GN
DP
SE
NS
RS
T2
LC
DR
ST
LC
DD
IL
CD
DO
CL
KS
HIF
TN
C5
CT
XD
RX
DG
ND
DM
CN1
CN2
C14
CN3
CN4
RST2GND
TXD RXD
SHIFT
PSENS
ME
MICPSW
5C
SB
8C
SPI
J72-0934-09 B/2
J72-0934-09 A/2
J72-0934-09 B/2
J72-0934-09 A/2
SPI
8C
PSW
5C
MIC
ME
TXD RXD
PSENSSB
GNDRST2
SHIFT
1
14
RST2
SHIFT
GND
TXD
RXD
PSENS
ME
MIC
PSW
GND
SB
8C
GND
SPI
SPI
GND
8C
SB
GND
PSW
MIC
ME
PSENS
RXD
TXD
GND
SHIFT
RST2 14
1
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
INTERFACE UNIT (X46-3310-20)
Component side view (J72-0934-09)
INTERFACE UNIT (X46-3310-20)
Foil side view (J72-0934-09)
PC Board
OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m)
TK-7180
77
Schematic Diagram
INTERFACE UNIT (X46-3310-20) (A/2)
OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m)
A
A
A
A
A
IC1
1 G12 A13 Y24 GND 5
A2
6Y1
7G2
8VCC
IC2
1 G12 A13 Y24 GND 5
A2
6Y1
7G2
8VCC
D2
IC1 : TC7WT125FUD2 : MINISMDM075/24D3~6 : DA204UD12~19 : AVRM1608080MAA
IC2 : TC7WT125FUD9~11 : DA204UD20 : AVRM1608080MAA
D3
D5
D4
D6
C14 1000p
C41 1000p
D9
D11
D10
CN1
E40-6371-05
1SPI
2SPI
3SPI
4SPI
5SPI
6SPI
7GND
88C
9SB
10SB
11NC
12PSW
13GND
14GND
15MIC
16ME
17GND
18PSENS
19RST2
20(LCDRST)
21(LCDDI)
22(LCDDO)
23(CLK)
24SHIFT
255C
26NC
27TXD
28RXD
29GND
30(DM)
CN3
E40-6377-05
1 SPI2 GND3 8C4 SB5 GND6 PSW7 MIC8 ME9 PSENS
10 RXD11 TXD12 GND13 SHIFT14 RST2
L2 1u
L3 1u
L6 1u
L5 1u
R1
47k
CN4
E40-6377-05
1RST2
2SHIFT
3GND
4TXD
5RXD
6PSENS
7ME
8MIC
9PSW
10GND
11SB
128C
13GND
14SPI
CN2
E40-6412-05
1(DM)
2GND
3RXD
4TXD
55C
6NC
7SHIFT
8(CLK)
9(LCDDO)
10(LCDDI)
11(LCDRST)
12RST2
13PSENS
14GND
15ME
16 MIC
17 GND
18 GND
19PSW
20NC
21SB
22 SB
238C
24 GND
25 SPI
26SPI
27 SPI
28 SPI
29 SPI
30 SPI
D12
D13
D14
D15
D16
D17
D18
D19
D20
Radio Side
Display SideINTERFACE UNIT (X46-3310-20) (B/2)
TK-7180
78
Terminal Function
Pin No. Name Description
CN1 (Radio side)
1 SPI Speaker input.
2 SPI Speaker input.
3 SPI Speaker input.
4 SPI Speaker input.
5 SPI Speaker input.
6 SPI Speaker input.
7 GND Ground.
8 8C 8V input.
9 SB Power input of switched power supply.
10 SB Power input of switched power supply.
11 NC -
12 PSW Detection signal output of Power switch.
13 GND Ground.
14 GND Ground.
15 MIC MIC signal output.
16 ME MIC ground.
17 GND Ground.
18 PSENS Detection signal output of Display unit.
19 RST2 Reset signal input.
20 (LCDRST) Reserve.
21 (LCDDI) Reserve.
22 (LCDDO) Reserve.
23 (CLK) Reserve.
24 SHIFT Control signal input of Beat-Shift function.
25 5C 5V input.
26 NC -
27 TXD Serial data signal input.
28 RXD Serial data signal output.
29 GND Ground.
30 (DM) Reserve.
CN2 (Display side)
1 (DM) Reserve.
2 GND Ground.
3 RXD Serial data signal input.
4 TXD Serial data signal output.
5 5C 5V input.
6 NC -
7 SHIFT Control signal output of Beet-Shift function.
8 (CLK) Reserve.
9 (LCDDO) Reserve.
10 (LCDDI) Reserve.
11 (LCDRST) Reserve.
12 RST2 Reset signal output.
13 PSENS Detection signal input of Display unit.
14 GND Ground.
Pin No. Name Description
15 ME MIC ground.
16 MIC MIC signal input.
17 GND Ground.
18 GND Ground.
19 PSW Detection signal input of Power switch.
20 NC -
21 SB Power output of switched power supply.
22 SB Power output of switched power supply.
23 8C 8V output.
24 GND Ground.
25 SPI Speaker output.
26 SPI Speaker output.
27 SPI Speaker output.
28 SPI Speaker output.
29 SPI Speaker output.
30 SPI Speaker output.
CN3 (Radio side)
1 SPI Speaker output.
2 GND Ground.
3 8C 8V output.
4 SB Power output of switched power supply.
5 GND Ground.
6 PSW Detection signal input of Power switch.
7 MIC MIC signal input.
8 ME MIC ground.
9 PSENS Detection signal input of Display unit.
10 RXD Serial data signal input.
11 TXD Serial data signal output.
12 GND Ground.
13 SHIFT Control signal output of Beat-Shift function.
14 RST2 Reset signal output.
CN4 (Display side)
1 RST2 Reset signal input.
2 SHIFT Control signal input of Beat-Shift function.
3 GND Ground.
4 TXD Serial data signal input.
5 RXD Serial data signal output.
6 PSENS Detection signal output of Display unit.
7 ME MIC ground.
8 MIC MIC signal output.
9 PSW Detection signal output of Power switch.
10 GND Ground.
11 SB Power input of switched power supply.
12 8C 8V input.
13 GND Ground.
14 SPI Speaker input.
OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m)
TK-7180
79
OPTIONAL ACCESSORIES
KAP-2 (Horn Alert/P.A. Relay Unit)
External View
KCT-40 (Radio Interface Cable)
External View
KCT-46 (Ignition Sense Cable)
External View
KMC-35 (Microphone)
External View
KMC-36 (Keypad Microphone)
External View
TK-7180
KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom
KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy
KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Genting Lane #07-00 Kenwood Building, Singapore 349544
GENERALFrequency range ....................................... 136~174MHzNumber of channels .................................. Zone : Max. 128 per radio Ch/GID : Max. 250 per zone
(Max. 512 [Conv. Ch’s + GID’s] total per radio)Channel spacing ........................................ Wide : 25, 30kHz Narrow : 12.5, 15kHzOperating voltage ...................................... 13.6V DC ±15%Current drain
Standby.................................................. 0.4AReceive .................................................. 1.0ATransmit ................................................. 9.0A
Duty cycle ................................................. Transmit : 20%Operating temperature range.................... –22°F~+140°F (–30°C~+60°C)Frequency stability .................................... ±0.00025% (–22°F~+140°F)Antenna impedance .................................. 50ΩChannel frequency spread ........................ 38MHzDimensions (W x H x D) ............................ 6-5/16 x 1-3/4 x 6-3/16 in. (160 x 45 x 157 mm)(Projections not included)Weight (net) .............................................. 3.31lbs. (1.5kg)
RECEIVER (Measurements made per EIA/TIA-603)Sensitivity (12dB SINAD)........................... Wide : 0.25µV Narrow : 0.28µVSelectivity .................................................. Wide : 80dB Narrow : 70dBIntermodulation distortion ......................... W/N : 75dB (±50, 100kHz)Spurious response .................................... 90dBAudio output (4Ω impedance) ................... 4W with less than 5% distortion
TRANSMITTER (Measurements made per EIA/TIA-603)RF power output ....................................... 30 to 1WSpurious response .................................... 70dBType of emission ....................................... Wide : 16K0F3E Narrow : 11K0F3EFM hum & noise ....................................... Wide : 50dB Narrow : 45dBAudio distortion ......................................... W/N : 3%Microphone impedance ............................ 600Ω
SPECIFICATIONS