SERVICE MANUAL
COPYRIGHT © 2013 JVC KENWOOD Corporation No.RA002<Rev.001>2013/8
B53-7066-00
VHF DIGITAL TRANSCEIVERRA002<Rev.001>20138SERVICE MANUALB53-7066-00
NX-240, NX-240(V)
COPYRIGHT © 2013 JVC KENWOOD CorporationNote :Lead free solder used in the board (material : Sn, Ag, In, Bi, melting point : 227 Centigrade)
TABLE OF CONTENTS1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-43 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-134 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-165 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
This product complies with the RoHS directive for the European market. This product uses Lead Free solder.
1-2 (No.RA002<Rev.001>)
Document CopyrightsCopyright 2013 by JVC KENWOOD Corporation. All rights reserved.No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechan-ical, photocopying, recording, or otherwise, for any purpose without the prior written permission of JVC KENWOOD Corporation.
DisclaimerWhile every precaution has been taken in the preparation of this manual, JVC KENWOOD Corporation assumes no responsibilityfor errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. JVC KENWOOD Corporation reserves the right to make changes to any products herein at any time for improvement purposes.
Firmware CopyrightsThe title to and ownership of copyrights for firmware embedded in KENWOOD product memories are reserved for JVC KENWOODCorporation. Any modifying, reverse engineering, copy, reproducing or disclosing on an Internet website of the firmware is strictlyprohibited without prior written consent of JVC KENWOOD Corporation. Furthermore, any reselling, assigning or transferring of thefirmware is also strictly prohibited without embedding the firmware in KENWOOD product memories.
Transceivers containing AMBE+2 Vocoder: The AMBE+2 voice coding technology is embedded in the firmware under the li-cense of Digital Voice Systems, Inc.
TM TM
(No.RA002<Rev.001>)1-3
SPECIFICATION
Measurements made per TIA/EIA-603 and specifications shown are typical.JVC KENWOOD Corporation reserves the right to change specifications without prior notice or obligation.
GENERALFrequency Range 136~174MHz
Number of Channels 32
Zones 2
Max. Channels per zone 16
Channel Spacing Analog 12.5kHz
Digital 6.25kHz
Operating Voltage 7.5V DC ±20%
Battery LifeBattery Saver OFF/ON(5-5-90 at high power with KNB-45L (2000mAh))
Approx. 10/12 hours
Operating Temperature Range -30°C~+60°C (-22°F to +140°F)
Frequency Stability ±2.0ppm
Antenna Impedance 50Ω
Dimensions (W x H x D)(Projections not included)
with KNB-45L 54 x 122 x 35.3 mm (2.13 x 4.80 x 1.39 in)
Weight (net) Radio only 165 g (5.8 oz)
with KNB-45L 281 g (9.9 oz)
RECEIVERSensitivity Digital 0.25µV
Analog 0.25µV (EIA 12dB SINAD)
Selectivity Analog 60dB
Intermodulation Distortion Analog 60dB
Spurious Response Analog 70dB
Audio Distortion Less than 10%
Audio Output 1W/12Ω (Internal speaker)500mW/8Ω (External output)
TRANSMITTERRF Power Output High/Low 5W/1W
Spurious Response 70dB
FM Hum & Noise Analog 40dB
Audio Distortion Less than 10%
Modulation 11K0F3E, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D
1-4 (No.RA002<Rev.001>)
SECTION 1PRECAUTION
This service manual does not describe PRECAUTION.
SECTION 2SPECIFIC SERVICE INSTRUCTIONS
2.1 CIRCUIT DESCRIPTION2.1.1 Frequency ConfigurationThe receiver utilizes double conversion. The first IF is 45.45MHz and the second IF is 450kHz. The first Local oscillator is suppliedfrom the PLL circuit.The PLL circuit in the transmitter generates the necessary frequencies. Figure 1 shows the frequencies.
Fig.1 Frequency configuration
2.1.2 Receiver SystemThe receiver system is shown in Figure 2.
Fig.2 Receiver system
2.1.2.1 Front End (RF Amplifier) CircuitThe signal coming from the antenna passes through the transmit/receive switching diode circuit (D201, D202, D203 and D204) and aBPF (L415 and L416), and is then amplified by the RF amplifier (Q405).The resulting signal passes through a BPF (L411) and goes to the mixer. The BPF is adjusted by variable capacitance diodes (D401,D402, D403 and D404). The input voltage to the variable capacitance diodes is the regulated voltage output from the DC amplifier(IC704).
2.1.2.2 First MixerThe signal from the front end is mixed with the first local oscillator signal generated in the PLL circuit by Q404 to produce the first IFfrequency of 45.45MHz.The resulting signal passes through the XF400 MCF to cut the adjacent spurious and provide optimum characteristics, such as adja-cent frequency selectivity.
TX/RX: 136~174MHz
181.45~219.45MHz
136~174MHz
1st MIX MCF SP
MIC
ANT
ANTSW
RFAMP
IFSystem
x3Tripler
PLLVCO
45.45MHz 45.9MHz
TXAMP
RFAMP
AFAMP
MICAMP
Baseband
TCXO 15.3MHz
SP
ANT
IC400IF,MIX,DET
Q4041st MIX
ANTSW
Q400x3 Tripler
2nd Local
X1TCXO
15.3MHz
Baseband
IC705
BPF1
BPFQ405
RF AMP XF400
MCF
Q403IF AMP
IC709AF PA(INT)
BPF1 1st Local
BPF
(No.RA002<Rev.001>)1-5
2.1.2.3 IF Amplifier CircuitThe first IF signal is passed through a four-pole monolithic crystal filter (XF400) to remove the adjacent channel signal. The filteredfirst IF signal is amplified by the first IF amplifier (Q403) and is then applied to the IF system IC (IC400).The IF system IC provides a second mixer, AGC+BPF, PLL FM detector, noise squelch and RSSI circuit.The second mixer mixes the first IF signal (45.45MHz) with the signal of the second local oscillator output (Q400) and produces thesecond IF signal of 450kHz.The second IF signal is passed through the internal bandpass filter of the IF system IC to remove the adjacent channel signal. Thefiltered second IF signal is amplified by the limiting amplifier and demodulated by the internal discriminator of the IF system IC.The demodulated signal is routed to the audio circuit.
2.1.2.4 Audio Amplifier CircuitThe demodulated signal from IC400 is sent to an AF amplifier through IC705, and is routed to an audio power amplifier (INT:IC709,EXT:IC707) where it is amplified and output to the speaker.
Fig.3 Audio amplifier circuit
2.1.2.5 Squelch CircuitPart of the AF signal from the IC400 enters the FM IC (IC400) again, and the noise component is amplified and rectified by a filter andan amplifier to produce a DC voltage corresponding to the noise level.The DC signal from the FM IC goes to the analog port of the MCU (IC710). IC710 determines whether or not to output sounds fromthe speaker by checking if the input voltage is higher or lower than the preset value.To output sounds from the speaker, IC710 sends a high signal to the EXTSPSW line and turns IC707 on through Q709, Q710, Q713and Q716. This explanation is for the external speaker amplifier. For the internal loudspeaker amplifier, IC710 sends a high signal tothe INTSPSW line and turns IC709 on through Q711 and Q714.
2.1.3 Transmitter System2.1.3.1 Microphone Amplifier CircuitThe signal from the microphone is limited by the AGC circuit, which is composed of D700, D701, Q705, Q706 and the mute switch(Q704). IC705 is composed of a high-pass filter, low-pass filter and pre-emphasis/IDC circuit.The signal from the microphone and the low speed data from the MCU (IC710) enter the baseband IC (IC705) and pass through eachpath and are mixed inside the IC.The output signal from the audio processor MOD2 goes to the VCO modulation input. The other output signal from MOD1 goes to theTCXO modulation input.
Fig.4 Microphone amplifier circuit
2.1.3.2 Drive and Final Amplifier CircuitThe signal from the T/R switch (D15 is on) is amplified by the pre-drive amplifier (Q201) to 20mW.The output of the pre-drive amplifier is amplified by the drive amplifier (Q206) and the RF final amplifier (Q208) to 5.0W (1W when thepower is low).The drive amplifier and the RF final amplifier consist of two MOS FET stages.The output of the RF final amplifier is then passed through the antenna switch (D203 and D204) and harmonic filter (LPF) and is ap-plied to the antenna terminal.
BasebandIC
IC705
AF PA(INT)
IC709
INTSP
FM IC
IC400
AF PA(EXT)
IC707
EXTSP
SPO
MICAGC
SW
D700,701Q705,706
MICM
X1
TCXO
VCO
LSDOUT
IC705
Q704
MIC
Baseband
MOD1
MOD2
1-6 (No.RA002<Rev.001>)
2.1.3.3 APC CircuitThe APC circuit always monitors the current flowing through the drive amplifier (Q206) and RF power amplifier (Q208), and keeps itconstant. The voltage drop at R230, R231 and R233 is caused by the current flowing through the RF final amplifier. This voltage isapplied to the differential amplifier IC200 (1/2).IC200 (2/2) compares the output voltage of IC200 (1/2) with the reference voltage from IC705 (32pin:AUXDAC1). The output of IC200(2/2) controls the gate bias voltage of the RF power amplifier and the drive amplifier to make both voltages the same.The change of power (high/low) is carried out by the change of the reference voltage.
Fig.5 Drive and final amplifier and APC circuit
2.1.4 Frequency Synthesizer Unit2.1.4.1 Frequency synthesizerThe frequency synthesizer consists of the TCXO (X1), VCO, PLL-IC (IC2), and buffer amplifiers.The TCXO generates 15.3MHz. The frequency stability of TCXO is 0.45ppm within the temperature range of -30°C to +60°C. Thefrequency tuning and modulation of the TCXO are done to apply voltage to pin 1 of the TCXO. The TCXO output is applied to pin 10of the PLL-IC.The VCO consists of 2 VCOs and covers a dual range of 181.45~219.45MHz and 136~174MHz. The VCO generates181.45~219.45MHz to provide the first local signal for reception. The operating frequency is generated by Q6 in transmitting modeand Q5 in receiving mode. The oscillation frequency is controlled by applying the VCO control voltage, obtained from the phase com-parator (IC2) to the variable capacitance diodes (D3, D5, D8, D9, D11,and D13 while transmitting and D2, D4, D6, D7 and D12 whilereceiving).The TX/RX pin of IC710 goes “high” in transmission mode, causing Q8 to turn off, and Q7 turn on. The TX/RX pin goes “low” in recep-tion mode.The output from Q5 and Q6 are amplified by a buffer amplifier (Q9) and RF amplifier (Q2), and are then sent to the PLL-IC. The PLL-IC consists of an 18-bit delta signal modulator, prescaler, reference divider, phase comparator, and charge pump.The input signal from pin 10 and 17 of the PLL-IC is divided down and compared at the phase comparator. The pulse output signal ofthe phase comparator is applied to the charge pump and transformed into a DC signal in the loop filter (LPF). The DC signal is appliedto the CV of the VCO and is locked to keep the VCO frequency constant.PLL data is output from PLL_LE (pin 87), PLL_DATA (pin 86) and PLL_CLK (pin 88) of the MCU (IC710). The data is input to the PLL-IC when the channel is changed or when transmission is changed to reception and vice-versa. The PLL lock condition is always mon-itored by pin 70 (PLL_LD) of the MCU. When the PLL is unlocked, PLL_LD goes low.
Fig.6 PLL block diagram
ANT
RF FINALAMP
ANTSW
FromT/R SW
(D15)
D203,204
+B
PC
Q208
DRIVEAMP
Q206
VDD
VG
Pre-DRIVEAMP
Q201
IC200(1/2)
IC200(2/2)
R230
R231
R233
AMP
Baseband
VCO
PLL
MCU
IC710PLL_LE,PLL_DATA,PLL_CLK
IC2
PLL_LD
17
10
21
7
BUFF
SWLPF
To mixer
VC
Q10
RFAMP
Q9
TCXO
X1 IC705
SW ToRF AMP
TX/RX(TX: High)
D15
D14Q2CV
(No.RA002<Rev.001>)1-7
2.1.5 Control CircuitThe control consists of the MCU (IC710) and its peripheral circuits. It controls the TX-RX unit. IC710 mainly performs the following;
(1) Switching between transmission and reception via the PTT signal input.(2) Reading channel information, frequency, and program data from the memory circuit.(3) Sending frequency program data to the PLL.(4) Controlling squelch on/off via the DC voltage from the squelch circuit.(5) Controlling the audio mute circuit via the decode data input.(6) Transmitting tone and encode data.
2.1.5.1 Frequency Shift CircuitThe MCU (IC710) and baseband IC (IC705) operate at a clock frequency of 19.2MHz.The clock frequency can be shifted by 50ppm when the beat shift is checked in the FPU. This is implemented by applying the beatshift voltage of 3.2V to pin 1 of X2.The beat shift function must be ON if there is any internal beat which is related to the 19.2MHz clock.
Fig.7 Frequency shift circuit
2.1.5.2 Memory CircuitThe Memory circuit consists of the MCU (IC710) and EEPROM (IC700). The EEPROM has a capacity of 64K-bit and stores the chan-nel information, the last channel data, the scan on status, and other parameters.
EEPROMNote:The EEPROM stores tuning data (Deviation, Squelch, etc.).Realign the transceiver after replacing the EEPROM.
2.1.5.3 Low Battery WarningThe battery voltage is monitored by the MCU (IC710 pin 33: BATT). When the battery voltage falls below 6.4V approximately, the redLED blinks, notifying the operator that it is time to replace the battery (When “Always” option (default setting) under the Battery Warningfunction in the FPU is selected).If the battery voltage falls below 5.8V approximately, the transceiver does not transmit and a warning tone beeps when the PTT switchis pressed (When the Battery Warning Tone is selected in the FPU).
2.1.5.4 Key InputKeys and channel selector circuit.The signal from the keys and channel selector are directly input to the MCU, as shown in Figure 8.
Fig.8 Key input
IC705Baseband IC
H: OFFL: ON
39
XTAL
IC710MCU
8 12
BSHIFT XIN
X2
TCXO
19.2MHz
IC713
CLK AMP
1
3 2
6
4
EN4
EN3
Selector
IC710
MCUSide1
Side2
PTTSW
EN2
EN1 Side2
Side1
PTT66
64
6563
59
60
61
1-8 (No.RA002<Rev.001>)
2.1.6 Signaling Circuit2.1.6.1 Encode
Low-speed data (QT, DQT)Low-speed data is output from pin 29 of the MCU. The signal passes through the low pass CR filter, and goes to the audio processor(IC705). The signal is mixed with the audio signal and goes to the VCO and TCXO (X1) modulation input after passing through theD/A converter inside the audio processor (IC705) for BAL adjustment.
High-speed data (2-tone,DTMF)High-speed data (HSD) is output from pin 30 of the MCU. HSD deviation made by an adjustment in the MCU is passed through thelow pass CR filter and is then mixed with the microphone signal before being applied to the baseband IC (IC705).The output of the baseband IC, MOD1 and MOD2, will be fed into the TCXO and VCO respectively.
MSK (Fleet Sync/MDC-1200)The MSK signal is generated in the audio processor (IC705). The signal passes through the D/A converter (inside the baseband IC:IC705) and is routed to the VCO. When encoding the MSK, the microphone input signal is muted.
2.1.6.2 DecodeQT/DQTThe output signal from the FM IC (IC400) enters the MCU (IC710) through IC705. IC710 determines whether or not the QT or DQTmatches the preset value, and controls the AFSW and speaker output sounds according to the squelch results.
2-tonePart of the received AF signal output from the FM IC (IC400) passes through the baseband IC (IC705), and is compared and outputfrom MOD2 before going to the MCU (IC710). IC710 checks whether or not the 2-tone data is necessary. If it matches, IC710 carriesout a specified operation, such as turning the speaker on.
MSK (Fleet Sync)The MSK input signal from the FM IC (IC400) goes to IC705. The decoded information is then processed by the MCU.
DTMFThe DTMF input signal from the FM IC (IC400) goes to IC705. The decoded information is then processed by the MCU.
(No.RA002<Rev.001>)1-9
2.1.7 Power SupplyThere are five 5V power supplies and five 3.3V power supplies: 50M, 50V, 50C, 50R, 50T, 33M, 33MS, 33B, 33R and 33MD.50M and 33M are always output while the power is on.33MS is always output, but turns off when the power is turned off, to prevent a malfunction of the MCU.50C is a common 5V and is output when SAVE is not set to ON.50R is 5V for reception and is output during reception.50T is 5V for transmission and is output during transmission.50V is 5V for the SP/MIC connector.33B is 3.3V for the baseband IC (IC705) digital supply.33R is 3.3V for the IF IC (IC400).33MD is 3.3V for the MCU digital supply.
Fig.9 Power supply
2.1.8 NXDN Receiving2.1.8.1 For Digital Data ModeThe demodulated signal from IC400 (Pin13) is fed into the baseband IC (Pin 16) for NXDN decoding. The decoded digital data willpass to the MCU through the C-BUS. The MCU determines whether or not to output sound from the speaker by checking if the datamatches.
IC601AVR
IC703AVR
IC603AVR
Q60150T SW
Q60250R SW
IC710MCU
IC600DET
IC605DET
+B
SB
BATT
33M
50R
33MD
Q60633MS SW
33MS
50T
50M
IC606AVR
33R
33B
50V
F601
1A
F600
2.5A
SB
BATT
GND
D6
00
IC602AVR
50C
IC604AVR
VDDA
INT
50RC
50TC
5CC
33MSCVDD1-VDD6
RESET
IC715AVR
1-10 (No.RA002<Rev.001>)
2.1.8.2 For Digital Voice ModeIf the digital data matches in the MCU, the digital voice payload data will go into the Vocoder in the MCU for conversion to PCM. ThePCM data will go to the baseband IC through the SPI input, where it will be converted to analog by the DAC. Analog voice will befiltered and finally sent to the audio amplifier.
Fig.10 NXDN receiver system
2.1.9 NXDN Transmitting2.1.9.1 For Digital Data ModeThe digital data will be generated by the MCU, where it will be passed to the baseband IC, through the C-BUS for the encoding pro-cess. The encoded data will finally transmit through the TCXO and VCO modulation.
2.1.9.2 For Digital Voice ModeThe analog voice from the microphone will go to the ADC (after the audio filter) to convert to PCM data. The PCM data will be sent tothe Vocoder through the SPI output. The Vocoder will convert the PCM to NXDN protocol, where it will be sent to the baseband throughthe C-BUS. In the baseband IC, the data will be encoded and finally transmitted through the TCXO and VCO modulation.
Fig.11 NXDN transmit system
2.2 SEMICONDUCTOR DATA2.2.1 MCU: 2F405VGT6KFAA (TX-RX unit IC710)
54 4316 13
79
IC400
FM IC
IC705 Baseband IC
C-BUS
SPI Vocoder
C-BUSNXDN
decoder
Audio
Output
To Audio AMP
DA
C 3
IC710 MCU
2342
1
42
IC705 Baseband IC
C-BUS
SPI Vocoder
C-BUSNXDN
encoder
Audio
Filter
From MIC
TCXO
VCO
AD
C
53
80
IC710 MCU
Pin No.
Name I/O Function
1 MINVOL O Minimum volume control
2 DCSW O APC voltage discharge switch
3 APCSW O APC switch
4 TEST_1 O Test land 1
5 TEST_2 O Test land 2
6 VBAT - 3.3V
7 BLULED O Blue LED light control (Hi: LED ON)
8 BSHIFT O MPU clock frequency shift
9 INSPMT O Internal speaker mute
10 VSS1 - GND
11 VDD1 - 3.3V
12 XIN I Crystal (19.2MHz)
13 NC O No connection
14 NRST I MCU reset input
15 LSDI I QT/DQT decode
16 HSDDEC I 2-tone decode
17 VOX I VOX level input
18 OPT4 I/O Option port 4
19 VDD - 33MD
20 VSSA - GND
21 VREF+ - 33M
22 VDDA - 33M
23 5CC O 5C control
24 CVIN I VCO lock voltage (for automaticalignment)
25 EMPTT O Emergency PTT
26 50VC O 5V AVR control for GPS MIC option/OPT detection
27 VSS2 - GND
28 VDD3 - 33MD
29 LSDO O QT/DQT output
30 HSDENC O BEEP/HSD output
31 5RC O 5R control
32 5TC O 5T control
33 BATT I Battery level input
Pin No.
Name I/O Function
(No.RA002<Rev.001>)1-11
2.3 COMPONENTS DESCRIPTION2.3.1 TX-RX unit (X57-8500-10)
34 RSSI I RSSI input
35 BUSY I BUSY input
36 TH_DET I Thermistor detection (Temperaturedetection)
37 33MSC I/O 33M switch control
38 OPT1 O Option port 1
39 OPTDET I Option detection
40 GRNLED O Green LED control (Hi: LED ON)
41 REDLED O Red LED control (Hi: LED ON)
42 MIC_MT O MIC mute
43 EXTSPMT O Speaker mute
44 ASSTSW O Assist switch
45 TX/RX O TX/RX switch (Hi: TX, Lo: RX)
46 INSPSW O Internal speaker switch
47 TEST_TX O UART_TX for test
48 TEST_RX I UART_RX for test
49 VCAP_1 - 2.2uF
50 VDD4 - 33MD
51 CML_CSN O Chip select for baseband IC
52 CML_SCLK O SCLK for baseband IC
53 CML_CDATA O Command for baseband IC
54 CML_RDATA I REPLY for baseband IC
55 FM_RSTN O Hardware reset for FM IC
56 FM_CSN O Chip select for FM IC
57 FM_SCLK O Clock for FM IC
58 FM_SDATA I/O Data I/O for FM IC
59 PTT I PTT key
60 PF1 I Programmable function key input 1
61 PF2 I Programmable function key input 2
62 FM_PDN O Power down port for LDO of FM IC
63 EN1 I Encoder input 1
64 EN3 I Encoder input 3
65 EN2 I Encoder input 2
66 EN4 I Encoder input 4
67 OPT3 I/O Option port 3
68 TXD O Serial data to MIC jack
69 RXD I Serial data from MIC jack
70 PLL_UL I Unlock voltage for PLL
71 OPT2 I/O Option port 2
72 SWDIO I/O SWDIO for SWD
73 VCAP_2 - 2.2uF
74 VSS3 - GND
75 VDD5 - 33MD
76 SWCLK I/O SWCLK for SWD
77 CML_SSOUT I SPI chip select for baseband IC
78 CML_EPSCLK I Clock for SPI
Pin No.
Name I/O Function
79 CML_EPSO O SPI output
80 CML_EPSI I SPI input
81 EEP_DATAI I Data input for EEPROM
82 EEP_DATAO O Data output to EEPROM
83 EEP_CS O Chip select for EEPROM
84 EEP_CLK O Clock for EEPROM
85 EEP_WP O Write protect for EEPROM
86 PLL_DATA O Data output for PLL
87 PLL_LE O Chip select for PLL
88 PLL_CLK O Clock for PLL
89 SWO O SWO for SWD
90 SRST I SRST for SWD
91 OPT5 I/O Option port 5
92 OPT6 I/O Option port 6
93 OPT7 I/O Option port 7
94 NC I No connection
95 GPIO6 I/O No connection
96 GPIO7 I/O No connection
97 INT I Interrupt
98 CML_IRQN I IRQ for baseband IC
99 PDR_ON - GND
100 VDD6 - 33MD
Ref. No.
Part Name Description
IC2 IC PLL System
IC3 IC DC amplifier (CV)
IC200 IC DC amplifier (APC)
IC400 IC IF System
IC600 IC Voltage detector (INT)
IC601 IC Voltage regulator (50M)
IC602 IC Voltage regulator (50C)
IC603 IC Voltage regulator (50V)
IC604 IC Voltage regulator (33M)
IC605 IC Voltage detector (Reset)
IC606 IC Voltage regulator (33R)
IC700 IC EEPROM
IC703 IC Voltage regulator (33B)
IC704 IC DC amplifier (BPF tune)
IC705 IC Baseband system
IC706 IC DC amplifier (VOX)
IC707 IC AF power amplifier (EXT)
IC708 IC AF amplifier
IC709 IC AF power amplifier (INT)
Pin No.
Name I/O Function
1-12 (No.RA002<Rev.001>)
IC710 IC MCU
IC713 IC Crystal oscillator amplifier
IC715 IC Voltage regulator (33MD)
IC717 IC AF amplifier
Q1 FET DC switch (MOD)
Q2 Transistor PLL Fin amplifier
Q3 FET Q1 control
Q4 Transistor Rippler filter
Q5 FET RX VCO
Q6 FET TX VCO
Q7 FET Q8 control
Q8 FET TX/RX VCO DC switch
Q9 Transistor Buffer amplifier
Q10 Transistor RF amplifier
Q201 Transistor Pre-drive amplifier
Q203 Transistor Discharge switch
Q205 FET APC control switch
Q206 FET Drive amplifier
Q207 Transistor DC switch (APC)
Q208 FET Final amplifier
Q209 FET DC switch (Power control)
Q210 Transistor DC switch (Power control)
Q400 Transistor 2nd local amplifer
Q403 Transistor 1st IF amplifier
Q404 FET 1st mixer
Q405 FET RX RF amplifier
Q600 Transistor DC switch (BUSY LED)
Q601 FET DC switch (50T)
Q602 FET DC switch (50R)
Q603 FET DC switch (MIN VOL)
Q604 Transistor DC switch (RED LED)
Q605 Transistor DC switch (BLUE LED)
Q606 FET DC switch (33MS )
Q703 FET Level shift (TXD)
Q704 Transistor MIC mute switch
Q705 Transistor MIC AGC amplifier
Q706 Transistor MIC AGC amplifier
Q707 FET Level shift (RXD)
Q708 Transistor DC switch (EXT PTT)
Q709 Transistor Q710 control
Q710 Transistor DC switch (IC707 SB)
Q711 Transistor Q715 control
Q712 Transistor Pop noise mute control
Q713 FET AF switch (EXT SP)
Q714 Transistor DC switch (IC709 SB)
Ref. No.
Part Name Description
Q715 Transistor Q714 control
Q716 FET AF switch (EXT SP)
D2 Variable capacitance diode RX VCO tune
D3 Variable capacitance diode TX VCO tune
D4 Variable capacitance diode RX VCO tune
D5 Variable capacitance diode TX VCO tune
D6, 7 Variable capacitance diode RX VCO tune
D8, 9 Variable capacitance diode TX VCO tune
D10 Diode Speed up
D11 Variable capacitance diode TX assist
D12 Variable capacitance diode RX assist
D13 Variable capacitance diode Modulation
D14, 15 Diode TX/RX switch
D200 Zener diode Over voltage protection
D201-204
Diode Antenna switch
D401-404
Variable capacitance diode RX BPF tuning
D600 Diode Voltage drop
D601 LED Green (BUSY)
D602 LED Red (TX)
D603 Diode Voltage prevention
D604 LED Blue
D700,701
Diode AF detector (MIC)
D702 Diode AF detector (VOX)
D703 Diode Limiter
Ref. No.
Part Name Description
(No.RA002<Rev.001>)1-13
SECTION 3DISASSEMBLY
3.1 Precautions for Disassembly3.1.1 Removing the Case Assembly from the Chassis
(1) Remove the selector knob <1> and volume knob <2>.(2) Remove the two screws <3>.(3) Lift and remove the chassis from the case assembly <4>.
(Use a flat-blade screwdriver to easily lift the chassis.)
3.1.2 Removing the Holder Assembly from the Chassis(1) Remove the packing <5> from the SMA, volume and selec-
tor.(2) Remove the holder from the chassis.
Note:Take care to not cut the speaker and microphone leads.
(3) Detach the solder of the speaker and microphone leadsfrom the PCB beforehand.
(4) Remove the packing <6> from the SP/MIC jack of the TX-RX unit.
3.1.3 Removing the TX-RX unit from the Chassis(1) Remove the twelve screws <7> fixing the TX-RX unit.(2) Remove the solder of the antenna terminal with a soldering
iron <8>.(3) Remove the solder of the positive terminal with a soldering
iron <9>.
Note:You can remove the TX-RX unit from the chassis withoutremoving the solder at the positive terminal. However, inthis case, you cannot attach the packing (G53-2218-03)that is on the positive terminal to the chassis during as-sembly. So, we advise you to remove the solder on thepositive terminal first.
(4) Remove the FPC from the flat cable connector <10>.(5) Lift and remove the TX-RX unit from the chassis <11>.
3.1.4 Removing the Battery Release Lever from the CaseAssembly
(1) Press the upper part of the lever toward the inside of thecase assembly. One side of the shaft will be removed <1>.
(2) Lift and remove the battery release lever from the case as-sembly <2>.
Note:Scratch and widen the glue hole if you are having difficul-ty removing the other end of the shaft. No glue is re-quired when you reassemble the battery release lever.
<1><2>
<3>
<3>
<4>
M-M-M+M+
S-S-
S+S+
RED
BROWNRED
BLACK
Note: To remove the Holder
Assy from the Chassis, use
a flat-blade screwdriver and
insert to this hole. <5>
<6>
<8>
<7><7>x2
<7><7>
<7>x4<7>
<10>
<9>
<7>x2<11>
<2>
<1>
1-14 (No.RA002<Rev.001>)
3.2 Precautions for Reassembly3.2.1 Attaching the Battery Release Lever to the Case As-
sembly(1) Insert one side of the shaft into the hole at the lever fitting
section on the case assembly <1>.
Caution:Position the thin spring (G01-4543-14) above the twotabs of the lever.
(2) Tilt the battery release lever slightly forward <2>, so thatthe thick spring (G01-4542-04) is positioned below thecase surface.
(3) With the thick spring positioned below the case surface, at-tach the other side of the shaft to the case assembly bypressing the battery release lever <3> until it snaps intoplace <4>.
Caution:Be careful to not tilt the battery release lever too far for-ward.If the battery release lever is pushed in this state wherethe two tabs come below the case surface, there is apossibility of damaging the two tabs.
3.2.2 Assembling the Battery Release Lever(1) Place the lever <2> onto the stopper <1>.(2) Place the thick spring <3> onto the lever.(3) Hook the right and left ends of the thin spring <4> onto the
tabs of the stopper, then place the thin spring onto the lever<5>.
(4) Slide the shaft through the hole of the stopper and lever<6>.
3.2.3 Attaching the Positive Terminal to the ChassisAlways attach the positive terminal to the chassis using the fol-lowing procedures, before mounting the TX-RX unit onto thechassis.
(1) Remove the holder assembly <2> from the packing <1> ofthe positive terminal.
(2) Mount the packing of the positive terminal into the chassishole <3>.
(3) Mount the holder assembly into the packing of the positiveterminal <4>.
A thin spring
ShaftTow tabs
A thick spring
<1> <2>
<4>
<3>
<1>
<2>
<3>
<4>
<5>
<6>
<1>
<3>
<2> <4>
(No.RA002<Rev.001>)1-15
3.2.4 Mounting the Chassis to the Case Assembly(1) Confirm that the waterproof packing attached to the cir-
cumference of the chassis is securely inserted in thegroove of the chassis <1>.
(2) Insert the upper part of the chassis into the case assembly<2>.
(3) Press the chassis <3> and the case assembly together toattach them.
Caution:If the packing of the SP/MIC is not at the correct positionafter attaching the chassis to the case assembly, reposi-tion the packing with your fingers.
3.2.5 Attaching the Antenna Receptacle to the ChassisScrew the antenna receptacle to the chassis in the order shownin the drawing so that the antenna receptacle comes to the cen-ter of the case hole.
3.2.6 The Nuts of the Volume Knob and Channel KnobNote that the shape, color and height of the nuts of the volumeknob and channel knob are different from one another. (The nutof volume knob is silver, and the nut of channel knob is gold.)Use the following jig when removing the nuts of the volume knoband channel knob:• Jig (Part No.: W05-1012-00)
<1>
<2>
<3><3>
<3><3>
Tighten this screw second.
Tighten this screw first.
for Volume knob
(Long)
for Selector knob
(Short)
1-16 (No.RA002<Rev.001>)
SECTION 4ADJUSTMENT
4.1 Test Equipment Required for Alignment
Antenna connector adapterThe antenna connector of this transceiver uses an SMA termi-nal.Use an antenna connector adapter [SMA(f) - BNC(f) or SMA(f)- N(f)] for adjustment. (The adapter is not provided as an op-tion, so buy a commercially-available one.)
Repair Jig (Chassis)Use jig (Chassis) for repairing the transceiver. Place the TX-RX unit on the jig and fit it with screws.The jig facilitates the voltage check and protects the final am-plifier FET when the voltage on the flow side of the TX-RX unitis checked during repairs.
Battery Jig (W05-1011-00)Connect the power cable properly between the battery jig in-stalled in the transceiver and the power supply, and be sureoutput voltage and the power supply polarity prior to switchingthe power supply ON, otherwise over voltage and reverse con-nection may damage the transceiver, or the power supply orboth.
Note:When using the battery jig, you must measure the voltage atthe terminals of the battery jig. Otherwise, a slight voltagedrop may occur within the power cable, between the powersupply and the battery jig, especially while the transceivertransmits.
Test Equipment Major Specifications1. Standard Signal Generator (SSG)
Frequency Range 100 to 520MHz
Modulation Frequency modulation and external modulation
Output -127dBm/0.1µV to greater than -47dBm/1mV
2. Power Meter Input Impedance 50Ω
Operation Frequency 100 to 520MHz
Measuring Range Vicinity of 10W
3. Deviation Meter Frequency Range 100 to 520MHz
4. Digital Volt Meter (DVM) Measuring Range 10mV to 10V DC
Input Impedance High input impedance for minimum circuit loading
5. Oscilloscope DC through 30MHz
6. High Sensitivity Frequency Counter
Frequency Range 10Hz to 1000MHz
Frequency Stability 0.2ppm or less
7. Ammeter 5A
8. AF Volt Meter (AF VM) Frequency Range 50Hz to 10kHz
Voltage Range 1mV to 10V
9. Audio Generator (AG) Frequency Range 50Hz to 5kHz or more
Output 0 to 1V
10. Distortion Meter Capability 3% or less at 1kHz
Input Level 50mV to 10Vrms
11. 8Ω Dummy Load Approx. 8Ω, 3W
12. Regulated Power Supply 5V to 10V, approx. 3AUseful if ammeter equipped
+ Terminal (Red)
- Terminal (Black)
S
-
+
C1
10
0P
/25
V
C2
47
0P
/25
V
C3
R1
1.8
M
+
+Terminal(Red)
- Terminal
(Black)
Power
supplyPowercable
Schematic diagram
10
0 /2
5V
(No.RA002<Rev.001>)1-17
4.2 Frequency and SignalingThe transceiver has been adjusted for the frequencies shown inthe following table. When required, readjust them following theadjustment procedure to obtain the frequencies you want in ac-tual operation.
Test frequency
Analog mode signaling
NXDN mode signaling
RAN: Radio Access NumberPN9: Pseudo-Random Pattern (for production only)*1: To output 150Hz square wave (for production only)
4.3 Preparations for Tuning the TransceiverBefore attempting to tune the transceiver, connect the unit to asuitable power supply.Whenever the transmitter is tuned, the unit must be connected toa suitable dummy load (i.e. power meter).The speaker output connector must be terminated with a 8Ωdummy load and connected to an AC voltmeter and an audio dis-tortion meter or a SINAD measurement meter at all times duringtuning.
5 reference level adjustments frequency
4.4 Adjustment Points
CH RX (MHz) TX (MHz)1 155.05000 155.10000
2 136.05000 136.10000
3 173.85000 173.90000
4 155.00000 155.00000
5 155.20000 155.20000
6 155.40000 155.40000
7~16 - -
No. RX TX1 None None
2 None 20 Hz Square Wave
3 QT 67.0 Hz QT 67.0 Hz
4 QT 151.4 Hz QT 151.4 Hz
5 QT 210.7 Hz QT 210.7 Hz
6 QT 254.1 Hz QT 254.1 Hz
7 DQT D023N DQT D023N
8 DQT D754I DQT D754I
9 DTMF Decode (Code: 159D)
DTMF Encode (Code: 159D)
10 None DTMF (Code: 9)
11 None MSK (1010..)
12 FleetSync: 100-1000 FleetSync: 100-1000
13 None Single Tone: 1000 Hz
14 2-tone Decode:A: 304.7 Hz
B: 3106.0 Hz
2-tone Encode:A: 304.7 Hz
B: 3106.0 Hz
15 None DTMF Tone: 1477 Hz
16 Single Tone: 979.9 Hz Single Tone: 979.9 Hz
17 None MSK PN9
18 None DTMF (Code: 3)
No. RX TX1 RAN1 RAN1
2 None PN9
3 RAN1 Maximum Deviation Pattern
4 FSW+PN9 Mod set-up *1
TEST CH RX (MHz) TX (MHz)Low 136.05000 136.10000
Low’ 145.55000 145.50000
Center 155.05000 155.10000
High’ 164.55000 164.50000
High 173.85000 173.90000
CVIN
TX-RX UNIT
Component side view
1-18 (No.RA002<Rev.001>)
4.5 Common Section
*Note 1:During test mode, click the [Tune Assist Voltage] button in test mode dialog box, then start automatic adjustment of the Receive/Transmit assist voltage.
*Note 2:The CV voltage checking of CH:2 (Default value) test frequency must be performed in test mode.
4.6 Transmitter Section
Item Condition Measurement Adjustment Specifications/RemarksTest-
equipmentUnit Terminal Unit Parts Method
1. Setting 1) Power supply voltageDC power supply terminal : 7.5V
2. Receive Assist voltage
1) Auto tuning*Note 1
FPU 4.0 ± 0.1V
2) CH: Low*Note 2
DVM TX-RX CVIN Check 0.6V or more (at CVIN terminal)
3. Transmit Assist voltage
1) Auto tuning*Note 1
FPU 4.0 ± 0.1V
2) CH: Low *Note 2
DVM TX-RX CVIN Check 0.6V or more (at CVIN terminal)
Item Condition Measurement Adjustment Specifica-tions
/RemarksTest-
equipmentUnit Terminal Unit Parts Method
1. Frequency (1)TEST CH: CenterPTT ON
Frequencycounter
ANT FPU 155.100MHz ±30Hz
2. High Trans-mit Power
(1)TEST CH: Low, Low', Center, High', High (5 point)
(2)Baterry Terminal voltage: 7.5V
(3)PTT ON
PowermeterAmmeter
ANT FPU 5.0W ±0.1W2.0A or less
3. Low Trans-mit Power
(1)TEST CH: Low, Center, High (3 point)
(2)Baterry Terminal voltage: 7.5V
(3)PTT ON
PowermeterAmmeter
ANT FPU 1.0W ±0.1W1.0A or less
4. DQT Balance 1*Note 3
(1)TEST CH: Low, Low', Center, High', High (5 point)
(2)Deviation meter filterLPF: 3kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU Make the demodula-tion wave into squarewave.
4. DQT Balance 2*Note 3
(1)TEST CH: Low, Low', Center, High', High (5 point)
(2)Deviation meter filterLPF: 3kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU The Deviation of 20Hz frequency is-fixed.Change the 1kHz ad-justment value to be-come the same deviation of 20Hz within the specified range.
±15Hz
5. Maximum Deviation (Ana-log Narrow)
(1)TEST CH: Low, Low', Center, High', High (5 point)
(2)Deviation meter filterLPF: 15kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 2.0kHz (According tolarger +, -)
±50Hz
Note:FPU auto in-put 1kHz/150mV
(No.RA002<Rev.001>)1-19
*Note 3:Only 1 DQT Balance needs to be adjusted (either DQT Balance 1 or DQT Balance 2).
*Note 4:For the adjustment of the Maximum Deviation (NXDN Very Narrow) and CW ID Deviation (NXDN Very Narrow).After adjusting the DQT Balance and Maximum Deviation (Analog), it is necessary to adjust the Maximum Deviation (NXDN VeryNarrow) and CW ID Deviation (NXDN Very Narrow).
4.7 Receiver Section
6. Maximum Deviation (NXDN Very Narrow)*Note 4
(1)TEST CH: Low, Low', Center, High', High (5 point)
(2)Deviation meter filterLPF: 15kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 1.337kHz ±50Hz
7. CW ID Devi-ation (NXDN Very Narrow)*Note 4
(1)TEST CH: Center (2)Deviation meter filter
LPF: 15kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 1.00kHz ±100Hz
8. DQT Deviation (Analog Nar-row)
(1)TEST CH: Center (2)Deviation meter filter
LPF: 3kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 0.35kHz ±40Hz
9. QT Deviation (Analog Nar-row)
(1)TEST CH: Center (2)Deviation meter filter
LPF: 3kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 0.35kHz ±40Hz
10. DTMF Deviation (Analog Nar-row)
(1)TEST CH: Center (2)Deviation meter filter
LPF: 15kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 1.5kHz ±50Hz
11. MSK Deviation (Analog Nar-row)
(1)TEST CH: Center (2)Deviation meter filter
LPF: 15kHzHPF: OFF
(3)PTT ON
DeviationmeterOscillo-scope
ANT FPU 1.5kHz ±50Hz
Item Condition Measurement Adjustment Specifica-tions
/RemarksTest-
equipmentUnit Terminal Unit Parts Method
Item Condition Measurement Adjustment Specifica-tions
/RemarksTest-
equipmentUnit Terminal Unit Parts Method
1. RX Sensitivity (Semiautomatic)
*Note 5
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -90dBm (7.08uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
2. Open Squelch 5(Analog Narrow)
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -120dBm (0.22uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
2. Open Squelch 5(NXDN Very Narrow)
(1)TEST CH: Low, Center, High (3 point)(2)SSG output:
Low : -123dBm (0.158uV)Center, High : -124dBm (0.14uV)AF Freq : 400HzMod Dev : ±1.1kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
1-20 (No.RA002<Rev.001>)
*Note 5:(1) Only RX Sensitivity (Semiautomatic) needs to be adjusted (RX Sensitivity does not need to be adjusted again).
*Note 6:(1) If Analog Narrow band RSSI tuning is selected, Analog Narrow band and NXDN Very Narrow will be adjusted with the same
tuning value.(2) If NXDN Very Narrow RSSI tuning is selected, it will adjust for the NXDN Very Narrow band only.
SECTION 5TROUBLESHOOTING
5.1 SYSTEM SET-UP
3. Tight squelch (Analog Narrow)
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -116dBm (0.35uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
4. Low RSSI (Analog Narrow)
*Note 6
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -120dBm (0.22uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
4. Low RSSI (NXDN Very Narrow)
*Note 6
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -120dBm (0.22uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
5. High RSSI (Analog Narrow)
*Note 6
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -80dBm (22.4uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
5. High RSSI (NXDN Very Narrow)
*Note 6
(1)TEST CH: Low, Center, High (3 point)(2)SSG output: -80dBm (22.4uV)
AF Freq : 1kHzMod Dev : ±1.5kHz
SSGOscilloscopeAudio Analyzer
ANT FPU Press [Start](Auto tuning)
Item Condition Measurement Adjustment Specifica-tions
/RemarksTest-
equipmentUnit Terminal Unit Parts Method
Choose the type of transceiver
Transceiver programming
Delivery
Merchandise received
Are you using the speaker microphone?
A personal computer, programming interface (KPG-22A/22U),
and FPU (programming software) are required for programming.
(The frequency, TX power HI/LOW, and signaling data are
programmed for the transceiver.)
YES
NO
KMC-21, KMC-45
Speaker microphone
or
KMC-48GPS
GPS speaker microphone
(Option)
Are you using the optional antenna?YES
NO
KRA-22, KRA-26 or KRA-41
Optional antenna
TX/RX 136~174 5.0WNX-240 K, P
NX-240(V) K
Frequency range (MHz) RF power Type
(No.RA002<Rev.001>)1-21
5.2 REALIGNMENT5.2.1 Modes
5.2.2 How to Enter Each Mode
5.2.3 PC Mode5.2.3.1 PrefaceThe transceiver is programmed by using a personal computer, aprogramming interface (KPG-22A/22U) and the FPU (program-ming software).The programming software can be used with a PC. Figure 1shows the setup of a PC for programming.
Fig.1
5.2.3.2 Connection procedure(1) Connect the transceiver to the computer using the interface
cable.
Note:You must install the KPG-22U driver in the computer touse the USB programming interface cable (KPG-22U).
(2) When the Power is switched on, you can immediately enteruser mode. When the PC sends a command, the transceiv-er enters PC mode.When data is transmitting from the transceiver, the red LEDlights.When data is being received by the transceiver, the greenLED lights.
Note:• The data stored in the computer must match the “Mod-
el Name and Model Type” when it is written into theEEPROM.
• Do not press the [PTT] key during data transmission orreception.
Mode FunctionUser mode For normal use.
PC mode Used to communication between thetransceiver and PC.
Data programmingmode
Used to read and write frequency data andother features to and from the transceiver.
PC test mode Used to check the transceiver using thePC. This feature is included in the FPU.
Wireless clone mode
Used to transfer programming data fromone transceiver to another.
Mode OperationUser mode Power ON
PC mode Received commands from PC
Wireless clone mode
[PTT] + [Side2] + Power ON (Two seconds)
User mode
Data programming mode
PC test mode PC tuning mode
PC mode
Wireless clone mode
PC
KPG-22A or KPG-22U
FPU
Tuning cable
(E30-3216-05)
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
+
–
+
–
SP
MIC
D-SUB(9-pin)
KPG-22A
PC
Transceiver Transceiver
USB
KPG-22U
PC
1-22 (No.RA002<Rev.001>)
5.2.3.3 KPG-22A description (PC programming interfacecable: Option)
The KPG-22A is required to interface the transceiver with thecomputer. It has a circuit in its D-sub connector (KPG-22A: 9-pin)case that converts the RS-232C logic level to the TTL level.The KPG-22A connects the SP/MIC connector of the transceiverto the RS-232C serial port of the computer.
5.2.3.4 KPG-22U description (USB programming interfacecable: Option)
The KPG-22U is a cable which connects to a USB port on a com-puter.When using the KPG-22U, install the supplied CD-ROM (withdriver software) in the computer. The KPG-22U driver runs underWindows XP, Vista, 7 or 8.The latest version of the USB driver is available for downloadfrom the following URL:http://www.kenwood.com/usb-com/(This URL may change without notice.)
5.2.3.5 Programming software descriptionThe FPU is the programming software for the transceiver sup-plied on a CD-ROM. This software runs under Windows XP, Vis-ta, 7 or 8 on a PC. The software on this disk allows a user toprogram the transceiver via the Programming interface cable(KPG-22A/22U). • Use the FPU that matches the market when you first set the
market code and model name/frequency data to the serviceunit. A unit set by mistake cannot be restored.
• List of FPU for transceiver
5.2.3.6 Programming with a PCIf data is transferred to the transceiver from a PC with the FPU,the data for each set can be modified.Data can be programmed into the EEPROM in RS-232C formatvia the SP/MIC jack.In this mode, the PTT line operate as TXD and RXD data lines,respectively.
5.2.4 Wireless Clone Mode5.2.4.1 Outline“Wireless Clone Mode” copies the transceiver data to anothertransceiver.The dealer can copy the transceiver data to another transceivereven without the use of a personal computer.
5.2.4.2 ExampleThe transceiver can copy the programming data to one or moretransceivers via RF communication.The clone source and clone target(s) must be in wireless clonemode.
5.2.4.3 Operation(1) To switch the clone target(s) to Wireless Clone mode,
press and hold the [PTT] and [Side2] keys while turning thetransceiver power ON.
(2) Wait for 2 seconds. The LED will light orange and the trans-ceiver will announce “Clone”.
(3) Select a channel table number using the Side1 (incrementchannel table) and Side2 (decrement channel table) keys.
(4) To switch the clone source to wireless clone mode, pressand hold the [PTT] and [Side2] keys while turning the trans-ceiver power ON.
(5) Wait for 2 seconds. The LED will light orange and the trans-ceiver will announce “Clone”.
(6) Select the same channel table number as the clone tar-get(s).
(7) Press [PTT] on the clone source to begin data transmis-sion.When the clone target starts to receive data, the LED willlight green.When the clone source finishes sending data, a “confirma-tion” tone will sound.If data transmission fails while cloning, an “error” tone willsound from the target unit.
(8) If the cloning fails, no data will be available in the target unitwhen it is returned to User mode.
(9) When the cloning is successful, the target unit’s “Scan” and“Key lock” functions will return to their default values (Scan= OFF, Key lock = OFF).
Note:• The dealer can clone data to two or more transceivers by re-
peating the above procedures.• If the transceiver’s wireless clone Mode is configured as
“Disabled”, it cannot enter Clone mode.• The table shown in the next page covers the frequencies
used for wireless cloning.• Wireless clone mode cannot be entered in battery low state.• A unit cannot be a “Source Unit” if it is not programmed. If
[PTT] is pressed, an “error” tone will sound.• The language available is only English.• Once a unit is set to be the source, it cannot be a target after
the data has been transmitted. This protects the data in thesource unit.
• Electronic interface may cause a failure in data transfer dur-ing Wireless Cloning, such as when waveforms or electro-magnetic fields are being performed at the workbench.
• Wireless clone mode can be used ONLY by authorizedservice personnel.
• The wireless clone mode setting must be configured as“Disable” before being delivered to the end-user.
• To clone, replace the antenna from both the sourcetransceiver and the target transceiver with a dummyload.
• The transmit output power is automatically set to Low inclone mode.
• Wireless clone mode does not function if Read Authori-zation Password or Overwrite Password has been con-figured in Data Password.
Model Type FPUNX-240 K, P KPG-169D
NX-240(V) K KPG-170D
(No.RA002<Rev.001>)1-23
• Clone frequency table
5.3 Replacing TX-RX UnitTX-RX unit Information
Supplied Accessories of "Service TX-RX unit"
“Service TX-RX unit” DataThe following data is written on the service TX-RX unit:
After Changing the PCB(1) Using the KPG-169D (NX-240) / KPG-170D (NX-240V),
select your desired item (Model Name and Frequency)from the Model> Product Information menu, then useProgram> Write Data to the Transceiver to write the FPUdata (PC Programming mode). When writing to thetransceiver, a Warning Message, corresponding to theitem selected, appears. Click [OK] to continue writing thedata.
(2) Enter Program> Test Mode, then adjust the various ad-justment data (PC Test Mode) as described in the “SEC-TION 4 ADJUSTMENT" .
(3) Attach the new labels corresponding to the new printedcircuit board. (Refer to the images below for label place-ment.)
(4) If necessary, write the FPU data used by the customerwith the KPG-169D (NX-240) / KPG-170D (NX-240V).
Note:• When a new printed circuit board is used, the KENWOOD
ESN changes, as does the Transceiver Information dis-play of the KPG-169D (NX-240) / KPG-170D (NX-240V),but this does not have any effect on the operation of thetransceiver.
• If changing to the original ESN, please contact our servicecenter.
Model Name Plate Label Layout
No. Operating frequency 136~174 (MHz)1 136.150
2 138.150
3 140.150
4 142.150
5 144.150
6 146.150
7 148.150
8 150.150
9 152.150
10 154.150
11 156.150
12 158.150
13 160.150
14 162.150
15 164.150
16 166.150
17 168.150
18 170.150
19 172.150
20 174.150
Model Name
Original TX-RX unit Number
For Service TX-RX unit Number
NX-240 K X57-8500-10 X60-4120-10
NX-240V K X57-8500-10 X60-4120-11
NX-240 P X57-8500-10 X60-4121-01
Item (Including Parts Number) QuantityTX-RX Unit (X60-412) 1
Model Name Plate 1
Data Type DescriptionFirmware NX-240/340 Firmware
FPU Data (PC programming mode)
X60-412 (NX-240/240V) K type data.X60-412 (NX-240) P type data.
KENWOOD ESN Model name: NX-240 or NX-240VType: K or PThe same number as the Model Name Plate label is written.
NXDN ESN The same number as the Model Name Plate label is written.
KENWOOD ESN
NXDN ESN
Model Name Plate Label
1-24 (No.RA002<Rev.001>)
5.4 TERMINAL FUNCTION5.4.1 TX-RX unit (X57-8500-10)
5.4.2 SP/MIC Connector Specification
Pin No. Name I/O FunctionCN600
1 VOLOUT O Volume output to audio amplifier
2 VOLIN I Volume level input for audio control
3 SB I Power input after power switch
4 SB I Connect to pin 3
5 B O Power output after passing through the fuse
6 B O Connect to pin 5
7 VOLGND - GND for volume level
8 EN2 I Rotary switch input
9 EN4 I Rotary switch input
10 GND - GND
11 EN3 I Rotary switch input
12 EN1 I Rotary switch input
Pin No. Name I/O Signal Type Function1 PTT/RXD I Digital PTT/RXD input
2 MICIN I Analog External MIC input
3 MICO O Analog Internal MIC output
4 OPTDET I Digital External option detection
5 50V O Power DC 5V output
6 AE - GND GND
7 TXD O Digital TXD output
8 NC - - No connection
9 NC - - No connection
10 SPO O Analog Internal audio output
(No.RA002<Rev.001>)1-25
MEMO
PARTS LIST
[NX-240,NX-240(V)]
* SAFETY PRECAUTION
Parts identified by the symbol are critical for safety. Replace only with
specified part numbers.
* BEWARE OF BOGUS PARTS
Parts that do not meet specifications may cause trouble in regard to safety and
performance. We recommend that genuine parts be used.
* (x_) in a description column shows the number of the used part.
- Contents - Exploded view of general assembly and parts list Electrical parts list Packing materials and accessories parts list
3-2 3-43-10
(No.RA002<Rev.001>)3-1
Exploded view of general assembly and parts list
D
D
B
C
EA
26
23
39
38
15
20
1637
36
29
28
9
24
34
33
19
17
25 1810
21
22
F
F
F
F
12
4
31
35
32
5
3
Block No.M1MM
78
6
13
14
1
2
27
11
TX-RX UNIT<01>
3-2(No.RA002<Rev.001>)
General assemblyBlock No. [M][1][M][M]
Symbol No. Part No. Part Name Description Local
1 A02-4228-03 PLASTIC CABINET ASSY 2 A10-4177-01 CHASSIS 3 B43-1693-04 BADGE(KENWOOD-FRONT) 4 B43-1694-04 BADGE(KENWOOD) 5 B43-1700-04 BADGE(NEXEDGE) 6 D10-0649-03 LEVER 7 D21-0863-04 SHAFT 8 D32-0441-13 STOPPER 9 E04-0477-15 RF COAXIAL RECEPTACLE(SMA) 10 E23-1253-14 TERMINAL(GROUND) 11 E23-1395-04 TERMINAL(+VE) 12 E37-1288-05 PARALLEL CORD 13 G01-4542-04 COIL SPRING(LEVER) 14 G01-4543-14 COIL SPRING(STOPPER) 15 G10-1348-04 FIBROUS SHEET(X57-IC) 16 G11-4465-04 RUBBER SHEET(FET) 17 G13-2009-04 CUSHION(CHASSIS) 18 G13-2033-04 CUSHION(GROUND) 19 G13-2034-14 CUSHION(CHASSIS) 20 G13-2448-04 CUSHION(X57,SP) 21 G53-1604-03 PACKING(CHASSIS) 22 G53-2215-03 PACKING(SP/MIC) 23 G53-2216-03 PACKING(SP) 24 G53-2217-02 PACKING(VOLUME/SELECTOR) 25 G53-2218-03 PACKING(+VE) 26 J19-5578-12 HOLDER(SP) 27 J19-5579-03 HOLDER(+VE) 28 J19-5580-03 HOLDER ASSY 29 J87-0054-05 FPC(VOLUME/SELECTOR) 31 J99-0783-04 ADHESIVE SHEET(PTT) 32 K29-9612-03 BUTTON KNOB(PTT) 33 K29-9614-03 KNOB(VOLUME) 34 K29-9615-03 KNOB(SELECTOR) 35 K29-9625-03 BUTTON KNOB(PF) 36 R31-0670-25 VARIABLE RESISTOR 37 S60-0450-05 ROTARY SWITCH 38 T07-0805-05 SPEAKER 39 T91-0659-15 MIC ELEMENT A N09-6621-05 PAN HEAD SCREW (x2) B N14-0849-05 CIRCULAR NUT(VOLUME) C N14-0869-05 CIRCULAR NUT(SELECTOR) D N19-2214-05 SPECIAL WASHER(VOL/SELECTOR) (x2) E N30-2604-48 PAN HEAD MACHINE SCREW (x2) F N83-2005-48 PAN HEAD TAPTITE SCREW (x12)
(No.RA002<Rev.001>)3-3
Electrical parts listTX-RX UNIT
X57-8500-10Block No. [0][1]
Symbol No. Part No. Part Name Description Local
IC2 AK1541 MOS-ICIC3 BD7542FVM MOS-ICIC200 BA2904FVM MOS-ICIC400 AK2365 MOS-ICIC600 XC61CN4502N-G MOS-ICIC601 XC6209B502P-G MOS-ICIC602 MM1856A50N BI-POLAR ICIC603 XC6209B502P-G MOS-ICIC604 MM1856A33N BI-POLAR ICIC605 BU4830F MOS-ICIC606 XC6209B332M-G MOS-ICIC700 EX25064ATA00A ROM ICIC703 MM1856A33N BI-POLAR ICIC704 BU7465HFV MOS-ICIC705 CMX7141 MOS-ICIC706 BU7465HFV MOS-ICIC707 TA7368PL MOS-ICIC708 BU7465HFV MOS-ICIC709 NJU7089KV1 MOS-ICIC710 2F405VGT6KFAA MICROPROCESSOR ICIC713 SM5023CNDH-G MOS-ICIC715 MM1856A33N BI-POLAR ICIC717 BU7465HFV MOS-IC
Q1 SSM3J36TUT FETQ2 2SC5636 TRANSISTORQ3 RE1C001UN FETQ4 KTC4075E(Y,GR) TRANSISTORQ5 MCH3914(8)-H FETQ6 MCH3914(7)-H FETQ7 SSM6L36FE FETQ8 SSM3J36TUT FETQ9 2SC5636 TRANSISTORQ10 2SC5636 TRANSISTORQ201 2SC5455-A TRANSISTORQ203 LTC014TEBFS8 TRANSISTORQ205 RE1C001UN FETQ206 RFM01U7P FETQ207 LTC014EEBFS8 TRANSISTORQ208 RD07MUS2BT112 FETQ209 RE1L002SN FETQ210 LTA044EEBFS8 DIGITAL TRANSISTORQ400 KTC4080E-P TRANSISTORQ403 KTC4075E(Y,GR) TRANSISTORQ404 BB506CFS-E FETQ405 BB506CFS-E FETQ600 LTC014EEBFS8 TRANSISTORQ601 SSM6L36FE FETQ602 SSM6L36FE FETQ603 SSM3K127TUT FETQ604 LTC014EEBFS8 TRANSISTORQ605 LTC014EEBFS8 TRANSISTORQ606 SSM3J36TUT FETQ703 UM6K34N FETQ704 KTC4075E(Y,GR) TRANSISTORQ705 2SC4116(GR)F TRANSISTORQ706 2SA1586(Y,GR)F TRANSISTORQ707 UPA672T-A FETQ708 LTC014EEBFS8 TRANSISTORQ709 LTC014EEBFS8 TRANSISTORQ710 2SB1694 TRANSISTORQ711 LTC014EEBFS8 TRANSISTORQ712 LTC044EEBFS8 TRANSISTORQ713 2SK3577-A FETQ714 2SB1132(Q,R) TRANSISTORQ715 UMG3N TRANSISTORQ716 2SK3577-A FET
D2 1SV323F VARIABLE CAPACITANCE DIODED3 1SV323F VARIABLE CAPACITANCE DIODE
D4 1SV323F VARIABLE CAPACITANCE DIODED5 1SV323F VARIABLE CAPACITANCE DIODED6 1SV323F VARIABLE CAPACITANCE DIODED7 1SV323F VARIABLE CAPACITANCE DIODED8 1SV325F VARIABLE CAPACITANCE DIODED9 1SV323F VARIABLE CAPACITANCE DIODED10 KDS160E-P DIODED11 BBY57-02V VARIABLE CAPACITANCE DIODED12 BBY57-02V VARIABLE CAPACITANCE DIODED13 1SV305F VARIABLE CAPACITANCE DIODED14 1SS390 DIODED15 1SS390 DIODED200 UDZW5.1(B) ZENER DIODED201 RN142S DIODED202 RN142S DIODED203 RN141S DIODED204 RN141S DIODED401 1SV323F VARIABLE CAPACITANCE DIODED402 1SV323F VARIABLE CAPACITANCE DIODED403 1SV323F VARIABLE CAPACITANCE DIODED404 1SV323F VARIABLE CAPACITANCE DIODED600 RB521S-30-TP DIODED601 B30-2314-05 LED (GREEN)D602 B30-2315-05 LED (RED)D603 GN1G DIODED604 B30-1790-05 LED (BLUE)D700 RB706F-40 DIODED701 RB706F-40 DIODED702 1SS372F DIODED703 MC2850 DIODE
C6 CC73HCH1H101J C CAPACITOR 100PF JC7 CC73HCH1H100B C CAPACITOR 10PF BC8 CK73HB1E103K C CAPACITOR 0.010UF KC9 CC73HCH1H101J C CAPACITOR 100PF JC11 CC73HCH1H100B C CAPACITOR 10PF BC13 CC73HCH1H101J C CAPACITOR 100PF JC15 CK73HB1E103K C CAPACITOR 0.010UF KC16 CK73HB1E103K C CAPACITOR 0.010UF KC18 CK73HB1H102K C CAPACITOR 1000PF KC19 CK73HB1E103K C CAPACITOR 0.010UF KC22 CK73HB1H102K C CAPACITOR 1000PF KC23 CK73HB1E103K C CAPACITOR 0.010UF KC26 CS77MA1ER47M TA E CAPACITOR 0.47UF 25WVC27 CK73HB1H102K C CAPACITOR 1000PF KC28 CK73HB1H102K C CAPACITOR 1000PF KC29 C93-1905-05 C CAPACITOR 0.068UF JC30 CK73HB1H102K C CAPACITOR 1000PF KC31 CS77MA1V0R1M TA E CAPACITOR 0.1UF 35WVC32 CK73HB1H471K C CAPACITOR 470PF KC33 CK73HB1E103K C CAPACITOR 0.010UF KC34 CK73HB1A104K C CAPACITOR 0.10UF KC35 CC73HCH1H220J C CAPACITOR 22PF JC36 CK73HB1A105K C CAPACITOR 1.0UF KC37 CC73HCH1H150J C CAPACITOR 15PF JC38 CK73HB1H102K C CAPACITOR 1000PF KC40 CC73HCH1H470J C CAPACITOR 47PF JC41 CK73HB1H102K C CAPACITOR 1000PF KC42 CK73HB1A104K C CAPACITOR 0.10UF KC43 CK73HB1H102K C CAPACITOR 1000PF KC45 CK73HB1H102K C CAPACITOR 1000PF KC46 CC73HCH1H330J C CAPACITOR 33PF JC47 CC73HCH1H470J C CAPACITOR 47PF JC48 CC73HCH1H070B C CAPACITOR 7.0PF BC49 CC73HCH1H090B C CAPACITOR 9.0PF BC50 CC73HCH1H330J C CAPACITOR 33PF JC51 CK73HB1H102K C CAPACITOR 1000PF KC54 CC73HCH1HR75B C CAPACITOR 0.75PF BC56 CK73FB0J106K C CAPACITOR 10UF KC57 CC73HCH1H100B C CAPACITOR 10PF BC58 CC73HCH1H060B C CAPACITOR 6.0PF BC59 CK73HB1A105K C CAPACITOR 1.0UF KC60 CC73HCH1H180J C CAPACITOR 18PF JC61 CC73HCH1H050B C CAPACITOR 5.0PF BC64 CK73HB1E103K C CAPACITOR 0.010UF KC65 CK73HB1E103K C CAPACITOR 0.010UF K
Symbol No. Part No. Part Name Description Local
3-4(No.RA002<Rev.001>)
C66 CC73HCH1H0R5B C CAPACITOR 0.5PF BC68 CC73HCH1H010B C CAPACITOR 1.0PF BC71 CK73HB1H102K C CAPACITOR 1000PF KC72 CC73HCH1H330J C CAPACITOR 33PF JC73 CC73HCH1H050B C CAPACITOR 5.0PF BC74 CC73HCH1H150J C CAPACITOR 15PF JC75 CK73HB1H102K C CAPACITOR 1000PF KC76 CK73HB1H102K C CAPACITOR 1000PF KC77 CK73HB1A104K C CAPACITOR 0.10UF KC78 CC73HCH1H220J C CAPACITOR 22PF JC79 CC73HCH1H180J C CAPACITOR 18PF JC80 CC73HCH1H220J C CAPACITOR 22PF JC81 CC73HCH1H180J C CAPACITOR 18PF JC82 CC73HCH1H101J C CAPACITOR 100PF JC83 CK73HB1H102K C CAPACITOR 1000PF KC84 CK73HB1H103K C CAPACITOR 0.010UF KC85 CK73HB1A473K C CAPACITOR 0.047UF KC86 CK73HB1E103K C CAPACITOR 0.010UF KC87 CK73HB1H102K C CAPACITOR 1000PF KC88 CK73HB1H102K C CAPACITOR 1000PF KC89 CK73HB1A224K C CAPACITOR 0.22UF KC90 CK73HB1A224K C CAPACITOR 0.22UF KC200 CK73HB1H102K C CAPACITOR 1000PF KC201 CK73HB1H102K C CAPACITOR 1000PF KC202 CC73HCH1H470J C CAPACITOR 47PF JC207 CC73HCH1H390J C CAPACITOR 39PF JC208 CC73HCH1H390J C CAPACITOR 39PF JC210 CK73HB1A224K C CAPACITOR 0.22UF KC211 CK73HB1H102K C CAPACITOR 1000PF KC212 CK73HB1H102K C CAPACITOR 1000PF KC213 CK73HB1H102K C CAPACITOR 1000PF KC214 CK73HB1H102K C CAPACITOR 1000PF KC216 CC73HCH1H390J C CAPACITOR 39PF JC218 CK73HB1A104K C CAPACITOR 0.10UF KC219 CC73HCH1H300J C CAPACITOR 30PF JC220 CC73HCH1H180J C CAPACITOR 18PF JC222 CK73HB1H102K C CAPACITOR 1000PF KC224 CK73HB1H102K C CAPACITOR 1000PF KC225 CK73HB1H102K C CAPACITOR 1000PF KC226 CK73HB1H102K C CAPACITOR 1000PF KC227 CK73FB1A475K C CAPACITOR 4.7UF KC228 CC73HCH1H680J C CAPACITOR 68PF JC229 CK73HB1H102K C CAPACITOR 1000PF KC230 CC73HCH1H470J C CAPACITOR 47PF JC232 CK73HB1H102K C CAPACITOR 1000PF KC233 CK73HB1H102K C CAPACITOR 1000PF KC235 CC73HCH1H470J C CAPACITOR 47PF JC236 CC73HCH1H100B C CAPACITOR 10PF BC239 CC73HCH1H151J C CAPACITOR 150PF JC240 CC73HCH1H151J C CAPACITOR 150PF JC242 CC73GCH1H390J C CAPACITOR 39PF JC245 CK73GB1A105K C CAPACITOR 1.0UF KC247 CK73GB1C104K C CAPACITOR 0.10UF KC249 CK73HB1H102K C CAPACITOR 1000PF KC250 CK73HB1H102K C CAPACITOR 1000PF KC252 CK73HB1H102K C CAPACITOR 1000PF KC253 CC73GCH1H560J C CAPACITOR 56PF JC257 CC73GCH1H390J C CAPACITOR 39PF JC258 CK73HB1H102K C CAPACITOR 1000PF KC259 CC73GCH1H120J C CAPACITOR 12PF JC260 CC73GCH1H220J C CAPACITOR 22PF JC262 CK73HB1A104K C CAPACITOR 0.10UF KC263 CK73HB1H102K C CAPACITOR 1000PF KC264 CK73GB1H102K C CAPACITOR 1000PF KC268 CK73GB1H102K C CAPACITOR 1000PF KC269 CK73HB1H102K C CAPACITOR 1000PF KC270 CC73HCH1H040B C CAPACITOR 4.0PF BC271 CC73GCH1H110J C CAPACITOR 11PF JC272 CK73GB1H102K C CAPACITOR 1000PF KC273 CC73GCH1H100C C CAPACITOR 10PF CC274 CC73GCH1H160J C CAPACITOR 16PF JC275 CC73GCH1H200J C CAPACITOR 20PF JC276 CC73GCH1H060B C CAPACITOR 6.0PF BC277 CC73GCH1H030B C CAPACITOR 3.0PF BC278 CC73GCH1H220J C CAPACITOR 22PF JC279 CC73GCH1H070B C CAPACITOR 7.0PF BC280 CC73GCH1H100C C CAPACITOR 10PF CC400 CK73HB1A104K C CAPACITOR 0.10UF K
Symbol No. Part No. Part Name Description Local
C402 CC73HCH1H470J C CAPACITOR 47PF JC403 CK73HB1E103K C CAPACITOR 0.010UF KC404 CC73HCH1H180J C CAPACITOR 18PF JC405 CC73HCH1H820J C CAPACITOR 82PF JC406 CK73HB1H271K C CAPACITOR 270PF KC407 CC73HCH1H390J C CAPACITOR 39PF JC409 CC73HCH1H820J C CAPACITOR 82PF JC410 CK73HB1H271K C CAPACITOR 270PF KC412 CC73HCH1H560J C CAPACITOR 56PF JC413 CK73HB1H182K C CAPACITOR 1800PF KC414 CK73HB1H681K C CAPACITOR 680PF KC419 CK73HB1H102K C CAPACITOR 1000PF KC421 CK73HB1A333K C CAPACITOR 0.033UF KC422 CK73HB1E103K C CAPACITOR 0.010UF KC424 CK73HB1E103K C CAPACITOR 0.010UF KC425 CK73HB1H102K C CAPACITOR 1000PF KC426 CK73HB1E103K C CAPACITOR 0.010UF KC428 CC73HCH1H020B C CAPACITOR 2.0PF BC429 CC73HCH1H180J C CAPACITOR 18PF JC430 CC73HCH1H100B C CAPACITOR 10PF BC431 CK73HB1H102K C CAPACITOR 1000PF KC432 CK73HB1E103K C CAPACITOR 0.010UF KC433 CK73HB1H102K C CAPACITOR 1000PF KC434 CC73HCH1H100B C CAPACITOR 10PF BC435 CK73HB1E103K C CAPACITOR 0.010UF KC436 CC73HCH1H020B C CAPACITOR 2.0PF BC437 CC73HCH1H100C C CAPACITOR 10PF CC438 CC73HCH1H130J C CAPACITOR 13PF JC439 CC73HCH1H030B C CAPACITOR 3.0PF BC440 CC73HCH1H030B C CAPACITOR 3.0PF BC441 CK73HB1E103K C CAPACITOR 0.010UF KC442 CC73HCH1H010B C CAPACITOR 1.0PF BC443 CK73HB1H102K C CAPACITOR 1000PF KC444 CK73HB1H102K C CAPACITOR 1000PF KC445 CC73HCH1H020B C CAPACITOR 2.0PF BC446 CK73HB1H102K C CAPACITOR 1000PF KC447 CK73HB1H102K C CAPACITOR 1000PF KC450 CK73HB1H102K C CAPACITOR 1000PF KC452 CK73HB1H102K C CAPACITOR 1000PF KC453 CK73HB1H102K C CAPACITOR 1000PF KC454 CC73HCH1H2R5B C CAPACITOR 2.5PF BC455 CC73HCH1H680J C CAPACITOR 68PF JC456 CC73HCH1H1R5B C CAPACITOR 1.5PF BC457 CK73HB1H102K C CAPACITOR 1000PF KC458 CC73HCH1H1R5B C CAPACITOR 1.5PF BC459 CC73HCH1H220J C CAPACITOR 22PF JC460 CC73HCH1H4R5B C CAPACITOR 4.5PF BC461 CK73HB1H102K C CAPACITOR 1000PF KC464 CK73HB1H102K C CAPACITOR 1000PF KC465 CK73HB1H102K C CAPACITOR 1000PF KC466 CK73HB1H102K C CAPACITOR 1000PF KC468 CK73HB1A104K C CAPACITOR 0.10UF KC469 CC73HCH1H080B C CAPACITOR 8.0PF BC470 CC73HCH1H2R5B C CAPACITOR 2.5PF BC471 CC73HCH1H330J C CAPACITOR 33PF JC472 CK73HB1H102K C CAPACITOR 1000PF KC474 CC73HCH1H2R5B C CAPACITOR 2.5PF BC475 CC73HCH1H300J C CAPACITOR 30PF JC478 CC73HCH1H070B C CAPACITOR 7.0PF BC484 CC73HCH1H080B C CAPACITOR 8.0PF BC485 CK73HB1H102K C CAPACITOR 1000PF KC486 CK73GB0J106K C CAPACITOR 10UF KC487 CK73HB1A104K C CAPACITOR 0.10UF KC488 CK73HB1A224K C CAPACITOR 0.22UF KC489 CK73HB1A105K C CAPACITOR 1.0UF KC491 CK73HB1A105K C CAPACITOR 1.0UF KC492 CK73HB1E103K C CAPACITOR 0.010UF KC493 CK73HB1E103K C CAPACITOR 0.010UF KC494 CK73HB1A224K C CAPACITOR 0.22UF KC495 CK73HB1A104K C CAPACITOR 0.10UF KC496 CK73GB0J106K C CAPACITOR 10UF KC497 CK73HB1A104K C CAPACITOR 0.10UF KC600 CK73GB1A105K C CAPACITOR 1.0UF KC601 CK73GB1A105K C CAPACITOR 1.0UF KC602 CK73GB1C225K C CAPACITOR 2.2UF KC603 CK73GB1A105K C CAPACITOR 1.0UF KC604 CK73HB1H102K C CAPACITOR 1000PF KC605 CK73GB1A105K C CAPACITOR 1.0UF K
Symbol No. Part No. Part Name Description Local
(No.RA002<Rev.001>)3-5
C606 CK73GB1A105K C CAPACITOR 1.0UF KC607 CK73GB1A105K C CAPACITOR 1.0UF KC609 CK73HB1H102K C CAPACITOR 1000PF KC610 CK73HB1H102K C CAPACITOR 1000PF KC611 CK73HB1H102K C CAPACITOR 1000PF KC612 CK73HB1A104K C CAPACITOR 0.10UF KC613 CK73HB1H102K C CAPACITOR 1000PF KC615 CK73HB1H102K C CAPACITOR 1000PF KC616 CK73HB1H102K C CAPACITOR 1000PF KC618 CK73GB1A105K C CAPACITOR 1.0UF KC620 CK73HB1H102K C CAPACITOR 1000PF KC621 CK73GB1A105K C CAPACITOR 1.0UF KC623 CK73HB1H102K C CAPACITOR 1000PF KC624 CK73HB1H102K C CAPACITOR 1000PF KC625 CK73HB1H102K C CAPACITOR 1000PF KC626 CK73HB1H102K C CAPACITOR 1000PF KC628 CK73HB1H102K C CAPACITOR 1000PF KC629 CK73HB1E103K C CAPACITOR 0.010UF KC630 CK73HB1H102K C CAPACITOR 1000PF KC631 CK73HB1H102K C CAPACITOR 1000PF KC700 CK73HB1H102K C CAPACITOR 1000PF KC704 CK73HB1H102K C CAPACITOR 1000PF KC706 CK73HB1A104K C CAPACITOR 0.10UF KC711 CK73HB1H102K C CAPACITOR 1000PF KC718 CK73HB1A104K C CAPACITOR 0.10UF KC719 CK73HB1H102K C CAPACITOR 1000PF KC720 CK73GB1A105K C CAPACITOR 1.0UF KC723 CK73GB1A105K C CAPACITOR 1.0UF KC730 CK73GB1A105K C CAPACITOR 1.0UF KC732 CK73HB1H102K C CAPACITOR 1000PF KC734 CK73GB0J106K C CAPACITOR 10UF KC735 CK73GB0J106K C CAPACITOR 10UF KC736 CK73HB1H102K C CAPACITOR 1000PF KC737 CK73HB1A105K C CAPACITOR 1.0UF KC739 CK73HB1E103K C CAPACITOR 0.010UF KC740 CK73HB1A104K C CAPACITOR 0.10UF KC741 CK73GB0J106K C CAPACITOR 10UF KC742 CK73HB1H102K C CAPACITOR 1000PF KC743 CK73HB1H103K C CAPACITOR 0.010UF KC744 CK73GB0J106K C CAPACITOR 10UF KC745 CK73HB1A104K C CAPACITOR 0.10UF KC746 CK73HB1H102K C CAPACITOR 1000PF KC747 CK73HB1H152K C CAPACITOR 1500PF KC748 CK73HB1A105K C CAPACITOR 1.0UF KC749 CC73HCH1H101J C CAPACITOR 100PF JC750 CC73HCH1H101J C CAPACITOR 100PF JC751 CC73HCH1H271J C CAPACITOR 270PF JC754 CC73HCH1H101J C CAPACITOR 100PF JC756 CK73HB1A105K C CAPACITOR 1.0UF KC758 CK73HB0J475M C CAPACITOR 4.7UF MC759 CK73HB1A105K C CAPACITOR 1.0UF KC760 CK73HB1A474K C CAPACITOR 0.47UF KC761 CK73HB1A474K C CAPACITOR 0.47UF KC762 CK73HB1H102K C CAPACITOR 1000PF KC763 CK73HB1A473K C CAPACITOR 0.047UF KC764 CK73HB1H102K C CAPACITOR 1000PF KC765 CK73HB1H102K C CAPACITOR 1000PF KC766 CK73HB1A474K C CAPACITOR 0.47UF KC767 CK73GB0J225K C CAPACITOR 2.2UF KC768 CK73GB0J225K C CAPACITOR 2.2UF KC769 CK73HB1A474K C CAPACITOR 0.47UF KC770 CK73HB1H102K C CAPACITOR 1000PF KC771 CK73HB1H102K C CAPACITOR 1000PF KC772 CC73HCH1H470J C CAPACITOR 47PF JC773 CK73HB1H102K C CAPACITOR 1000PF KC774 CK73HB1H102K C CAPACITOR 1000PF KC775 CK73HB1A104K C CAPACITOR 0.10UF KC777 CK73HB1A683K C CAPACITOR 0.068UF KC778 CK73HB1H102K C CAPACITOR 1000PF KC779 CK73GB0J106K C CAPACITOR 10UF KC780 CK73HB1H102K C CAPACITOR 1000PF KC781 CK73HB1A104K C CAPACITOR 0.10UF KC782 CK73HB1H102K C CAPACITOR 1000PF KC783 CK73GB1A105K C CAPACITOR 1.0UF KC784 CK73GB1C225K C CAPACITOR 2.2UF KC785 CK73GB0J106K C CAPACITOR 10UF KC786 CK73HB1A224K C CAPACITOR 0.22UF KC787 CK73HB1A104K C CAPACITOR 0.10UF K
Symbol No. Part No. Part Name Description Local
C788 CK73FB0J226M C CAPACITOR 22UF MC789 CC73HCH1H101J C CAPACITOR 100PF JC790 CK73HB1A473K C CAPACITOR 0.047UF KC791 CK73HB1A104K C CAPACITOR 0.10UF KC792 CC73HCH1H101J C CAPACITOR 100PF JC794 CK73HB1A683K C CAPACITOR 0.068UF KC795 CK73GB1A105K C CAPACITOR 1.0UF KC798 CK73HB1H102K C CAPACITOR 1000PF KC801 CK73GB1A105K C CAPACITOR 1.0UF KC802 CK73HB1H102K C CAPACITOR 1000PF KC805 CK73HB1H102K C CAPACITOR 1000PF KC806 CK73HB1H102K C CAPACITOR 1000PF KC807 CK73HB1A104K C CAPACITOR 0.10UF KC808 CK73EB0J476M C CAPACITOR 47UF MC809 CK73EB0J476M C CAPACITOR 47UF MC812 CK73HB1H102K C CAPACITOR 1000PF KC814 CK73HB1A104K C CAPACITOR 0.10UF KC815 CK73HB1A105K C CAPACITOR 1.0UF KC851 CK73HB1A104K C CAPACITOR 0.10UF KC852 CK73HB1H152K C CAPACITOR 1500PF KC853 CK73HB1A104K C CAPACITOR 0.10UF KC905 CK73HB1A104K C CAPACITOR 0.10UF KC906 CK73HB1H103K C CAPACITOR 0.010UF KC907 CK73HB1H103K C CAPACITOR 0.010UF KC908 CK73HB0J105K C CAPACITOR 1.0UF KC909 CK73HB1A104K C CAPACITOR 0.10UF KC910 CK73HB0J225K C CAPACITOR 2.2UF KC911 CK73HB1A104K C CAPACITOR 0.10UF KC912 CK73HB0J225K C CAPACITOR 2.2UF KC913 CK73HB1A104K C CAPACITOR 0.10UF KC914 CK73HB1H103K C CAPACITOR 0.010UF KC915 CK73HB1H103K C CAPACITOR 0.010UF KC920 CK73HB1A104K C CAPACITOR 0.10UF KC921 CK73HB1A104K C CAPACITOR 0.10UF KC922 CK73HB1A104K C CAPACITOR 0.10UF KC923 CK73HB1A104K C CAPACITOR 0.10UF KC924 CK73GB1A105K C CAPACITOR 1.0UF KC925 CK73HB1A105K C CAPACITOR 1.0UF KC970 CK73HB1H102K C CAPACITOR 1000PF KC971 CK73HB1A104K C CAPACITOR 0.10UF KC980 CS77MB20J101M TA E CAPACITOR 100UF 6.3WVC981 CK73HB0J475M C CAPACITOR 4.7UF MC982 CK73HB0J105K C CAPACITOR 1.0UF KC983 CK73HB1H102K C CAPACITOR 1000PF KC984 CK73HB1H102K C CAPACITOR 1000PF KC985 CK73HB1H102K C CAPACITOR 1000PF KC986 CK73HB1H102K C CAPACITOR 1000PF KC989 CK73HB1A104K C CAPACITOR 0.10UF KC999 CK73HB1A104K C CAPACITOR 0.10UF K
R1 RK73HB1J223J MG RESISTOR 22K J 1/16WR2 RK73HB1J123J MG RESISTOR 12K J 1/16WR3 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR4 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR5 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR7 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR8 RK73HB1J331J MG RESISTOR 330 J 1/16WR9 RK73HB1J222J MG RESISTOR 2.2K J 1/16WR10 RK73HB1J101J MG RESISTOR 100 J 1/16WR11 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR13 RK73HB1J100J MG RESISTOR 10 J 1/16WR16 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR17 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR18 RK73HB1J152J MG RESISTOR 1.5K J 1/16WR19 RK73HB1J471J MG RESISTOR 470 J 1/16WR20 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR21 RK73HB1J105J MG RESISTOR 1.0M J 1/16WR22 RK73HB1J103J MG RESISTOR 10K J 1/16WR23 RK73HB1J470J MG RESISTOR 47 J 1/16WR24 RK73HB1J474J MG RESISTOR 470K J 1/16WR25 RK73HB1J105J MG RESISTOR 1.0M J 1/16WR26 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR27 RK73HB1J103J MG RESISTOR 10K J 1/16WR28 RK73HB1J471J MG RESISTOR 470 J 1/16WR29 RK73HB1J271J MG RESISTOR 270 J 1/16WR30 RK73HB1J683J MG RESISTOR 68K J 1/16WR31 RK73HB1J334J MG RESISTOR 330K J 1/16WR32 RK73HB1J152J MG RESISTOR 1.5K J 1/16W
Symbol No. Part No. Part Name Description Local
3-6(No.RA002<Rev.001>)
R33 RK73HB1J124J MG RESISTOR 120K J 1/16WR34 RK73HB1J104J MG RESISTOR 100K J 1/16WR35 RK73HB1J271J MG RESISTOR 270 J 1/16WR36 RK73HB1J391J MG RESISTOR 390 J 1/16WR37 RK73HB1J220J MG RESISTOR 22 J 1/16WR38 RK73HB1J220J MG RESISTOR 22 J 1/16WR39 RK73HB1J104J MG RESISTOR 100K J 1/16WR40 RK73HB1J154J MG RESISTOR 150K J 1/16WR41 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR43 RK73HB1J103J MG RESISTOR 10K J 1/16WR44 RK73HB1J470J MG RESISTOR 47 J 1/16WR45 RK73HB1J271J MG RESISTOR 270 J 1/16WR46 RK73HB1J103J MG RESISTOR 10K J 1/16WR48 RK73HB1J472J MG RESISTOR 4.7K J 1/16WR51 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR52 RK73HB1J100J MG RESISTOR 10 J 1/16WR53 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR54 RK73HB1J103J MG RESISTOR 10K J 1/16WR55 RK73HB1J273J MG RESISTOR 27K J 1/16WR56 RK73HB1J100J MG RESISTOR 10 J 1/16WR58 RK73HB1J103J MG RESISTOR 10K J 1/16WR200 RK73HB1J472J MG RESISTOR 4.7K J 1/16WR202 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR210 RK73HB1J220J MG RESISTOR 22 J 1/16WR211 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR212 RK73HB1J152J MG RESISTOR 1.5K J 1/16WR213 RK73HB1J220J MG RESISTOR 22 J 1/16WR214 RK73HB1J561J MG RESISTOR 560 J 1/16WR215 RK73HB1J561J MG RESISTOR 560 J 1/16WR217 RK73HB1J100J MG RESISTOR 10 J 1/16WR219 RK73HB1J561J MG RESISTOR 560 J 1/16WR222 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR223 RK73HB1J561J MG RESISTOR 560 J 1/16WR224 RK73HB1J470J MG RESISTOR 47 J 1/16WR225 RK73HB1J823J MG RESISTOR 82K J 1/16WR226 RK73HB1J472J MG RESISTOR 4.7K J 1/16WR227 RK73HB1J563J MG RESISTOR 56K J 1/16WR228 RK73HB1J333J MG RESISTOR 33K J 1/16WR229 RK73HB1J391J MG RESISTOR 390 J 1/16WR230 RK73EB2ER39K MG RESISTOR 0.39 K 1/4WR231 RK73EB2ER39K MG RESISTOR 0.39 K 1/4WR232 RK73HB1J563J MG RESISTOR 56K J 1/16WR233 RK73EB2ER39K MG RESISTOR 0.39 K 1/4WR235 RK73HB1J182J MG RESISTOR 1.8K J 1/16WR236 RK73HB1J820J MG RESISTOR 82 J 1/16WR237 RK73HH1J154D MG RESISTOR 150K D 1/16WR238 RK73HH1J154D MG RESISTOR 150K D 1/16WR239 RK73HB1J333J MG RESISTOR 33K J 1/16WR240 RK73GB2A100J MG RESISTOR 10 J 1/10WR241 RK73HH1J474D MG RESISTOR 470K D 1/16WR242 RK73HH1J474D MG RESISTOR 470K D 1/16WR243 RK73HB1J103J MG RESISTOR 10K J 1/16WR244 RK73HB1J563J MG RESISTOR 56K J 1/16WR246 RK73HB1J474J MG RESISTOR 470K J 1/16WR247 RK73HB1J104J MG RESISTOR 100K J 1/16WR248 RK73HB1J105J MG RESISTOR 1.0M J 1/16WR249 RK73HB1J271J MG RESISTOR 270 J 1/16WR250 RK73FB2B000J MG RESISTOR 0.0 J 1/8WR251 RK73HB1J271J MG RESISTOR 270 J 1/16WR252 RK73GB2A000J MG RESISTOR 0.0 J 1/10WR253 RK73GB2A823J MG RESISTOR 82K J 1/10WR400 RK73HB1J334J MG RESISTOR 330K J 1/16WR401 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR403 RK73HB1J222J MG RESISTOR 2.2K J 1/16WR404 RK73HB1J564J MG RESISTOR 560K J 1/16WR405 RK73HB1J474J MG RESISTOR 470K J 1/16WR407 RK73HB1J332J MG RESISTOR 3.3K J 1/16WR408 RK73HB1J332J MG RESISTOR 3.3K J 1/16WR409 RK73HB1J563J MG RESISTOR 56K J 1/16WR412 RK73HB1J100J MG RESISTOR 10 J 1/16WR413 RK73HB1J184J MG RESISTOR 180K J 1/16WR414 RK73HB1J101J MG RESISTOR 100 J 1/16WR417 RK73HB1J684J MG RESISTOR 680K J 1/16WR418 RK73HB1J334J MG RESISTOR 330K J 1/16WR419 RK73HB1J331J MG RESISTOR 330 J 1/16WR420 RK73HB1J271J MG RESISTOR 270 J 1/16WR421 RK73HB1J101J MG RESISTOR 100 J 1/16WR422 RK73HB1J472J MG RESISTOR 4.7K J 1/16W
Symbol No. Part No. Part Name Description Local
R423 RK73HB1J222J MG RESISTOR 2.2K J 1/16WR424 RK73HB1J471J MG RESISTOR 470 J 1/16WR425 RK73HB1J563J MG RESISTOR 56K J 1/16WR426 RK73HB1J104J MG RESISTOR 100K J 1/16WR427 RK73HB1J104J MG RESISTOR 100K J 1/16WR428 RK73HB1J563J MG RESISTOR 56K J 1/16WR429 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR433 RK73HB1J681J MG RESISTOR 680 J 1/16WR434 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR435 RK73HB1J471J MG RESISTOR 470 J 1/16WR436 RK73HB1J104J MG RESISTOR 100K J 1/16WR437 RK73HB1J564J MG RESISTOR 560K J 1/16WR438 RK73HB1J104J MG RESISTOR 100K J 1/16WR439 RK73HB1J154J MG RESISTOR 150K J 1/16WR440 RK73HB1J270J MG RESISTOR 27 J 1/16WR441 RK73HH1J473D MG RESISTOR 47K D 1/16WR442 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR446 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR448 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR449 RK73HB1J224J MG RESISTOR 220K J 1/16WR450 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR451 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR452 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR453 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR454 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR455 RK73HB1J104J MG RESISTOR 100K J 1/16WR460 RK73HB1J105J MG RESISTOR 1.0M J 1/16WR600 RK73GB2A221J MG RESISTOR 220 J 1/10WR601 RK73HB1J104J MG RESISTOR 100K J 1/16WR602 RK73HB1J104J MG RESISTOR 100K J 1/16WR603 RK73HB1J101J MG RESISTOR 100 J 1/16WR604 RK73GB2A331J MG RESISTOR 330 J 1/10WR605 RK73HB1J223J MG RESISTOR 22K J 1/16WR606 RK73HB1J104J MG RESISTOR 100K J 1/16WR607 RK73HB1J104J MG RESISTOR 100K J 1/16WR608 RK73GB2A271J MG RESISTOR 270 J 1/10WR609 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR610 RK73HB1J104J MG RESISTOR 100K J 1/16WR611 RK73HB1J104J MG RESISTOR 100K J 1/16WR612 RK73HB1J104J MG RESISTOR 100K J 1/16WR613 RK73HB1J104J MG RESISTOR 100K J 1/16WR614 RK73HH1J824D MG RESISTOR 820K D 1/16WR615 RK73HH1J394D MG RESISTOR 390K D 1/16WR616 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR701 RK73HH1J103D MG RESISTOR 10K D 1/16WR702 RK73HH1J103D MG RESISTOR 10K D 1/16WR703 RK73HB1J153J MG RESISTOR 15K J 1/16WR705 RK73HB1J103J MG RESISTOR 10K J 1/16WR708 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR709 RK73HB1J222J MG RESISTOR 2.2K J 1/16WR710 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR711 RK73HH1J103D MG RESISTOR 10K D 1/16WR712 RK73HB1J473J MG RESISTOR 47K J 1/16WR715 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR718 RK73HB1J820J MG RESISTOR 82 J 1/16WR720 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR723 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR725 RK73HB1J473J MG RESISTOR 47K J 1/16WR726 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR736 RK73HB1J101J MG RESISTOR 100 J 1/16WR737 RK73HB1J101J MG RESISTOR 100 J 1/16WR740 RK73HB1J472J MG RESISTOR 4.7K J 1/16WR744 RK73HB1J150J MG RESISTOR 15 J 1/16WR746 RK73HB1J103J MG RESISTOR 10K J 1/16WR748 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR751 RK73HB1J105J MG RESISTOR 1.0M J 1/16WR752 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR755 RK73HB1J564J MG RESISTOR 560K J 1/16WR756 RK73HB1J100J MG RESISTOR 10 J 1/16WR757 RK73HB1J473J MG RESISTOR 47K J 1/16WR759 RK73HB1J153J MG RESISTOR 15K J 1/16WR760 RK73HB1J473J MG RESISTOR 47K J 1/16WR762 RK73HB1J104J MG RESISTOR 100K J 1/16WR763 RK73HB1J104J MG RESISTOR 100K J 1/16WR764 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR765 RK73HB1J273J MG RESISTOR 27K J 1/16WR766 RK73HB1J222J MG RESISTOR 2.2K J 1/16WR767 RK73HB1J104J MG RESISTOR 100K J 1/16W
Symbol No. Part No. Part Name Description Local
(No.RA002<Rev.001>)3-7
R768 RK73HB1J103J MG RESISTOR 10K J 1/16WR769 RK73HB1J104J MG RESISTOR 100K J 1/16WR770 RK73HB1J124J MG RESISTOR 120K J 1/16WR772 RK73HB1J154J MG RESISTOR 150K J 1/16WR773 RK73HB1J103J MG RESISTOR 10K J 1/16WR774 RK73HB1J101J MG RESISTOR 100 J 1/16WR775 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR777 RK73HB1J104J MG RESISTOR 100K J 1/16WR780 RK73HB1J474J MG RESISTOR 470K J 1/16WR781 RK73HB1J682J MG RESISTOR 6.8K J 1/16WR782 RK73HB1J473J MG RESISTOR 47K J 1/16WR783 RK73HB1J272J MG RESISTOR 2.7K J 1/16WR784 RK73HB1J123J MG RESISTOR 12K J 1/16WR785 RK73HB1J123J MG RESISTOR 12K J 1/16WR786 RK73HB1J104J MG RESISTOR 100K J 1/16WR787 RK73HB1J105J MG RESISTOR 1.0M J 1/16WR788 RK73HB1J473J MG RESISTOR 47K J 1/16WR789 RK73HB1J103J MG RESISTOR 10K J 1/16WR790 RK73HB1J103J MG RESISTOR 10K J 1/16WR792 RK73HB1J471J MG RESISTOR 470 J 1/16WR793 RK73HB1J182J MG RESISTOR 1.8K J 1/16WR794 RK73HB1J152J MG RESISTOR 1.5K J 1/16WR795 RK73HB1J473J MG RESISTOR 47K J 1/16WR796 RK73HB1J561J MG RESISTOR 560 J 1/16WR797 RK73HH1J334D MG RESISTOR 330K D 1/16WR798 RK73HH1J154D MG RESISTOR 150K D 1/16WR800 RK73HB1J183J MG RESISTOR 18K J 1/16WR801 RK73HB1J101J MG RESISTOR 100 J 1/16WR802 RK73HB1J474J MG RESISTOR 470K J 1/16WR803 RK73HB1J391J MG RESISTOR 390 J 1/16WR804 RK73HB1J124J MG RESISTOR 120K J 1/16WR805 RK73HB1J103J MG RESISTOR 10K J 1/16WR806 RK73HB1J103J MG RESISTOR 10K J 1/16WR807 RK73HB1J183J MG RESISTOR 18K J 1/16WR809 RK73HB1J103J MG RESISTOR 10K J 1/16WR810 RK73HB1J334J MG RESISTOR 330K J 1/16WR811 RK73HB1J274J MG RESISTOR 270K J 1/16WR812 RK73HB1J473J MG RESISTOR 47K J 1/16WR813 RK73HB1J823J MG RESISTOR 82K J 1/16WR814 RK73HB1J273J MG RESISTOR 27K J 1/16WR815 RK73HB1J101J MG RESISTOR 100 J 1/16WR816 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR817 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR822 RK73HB1J224J MG RESISTOR 220K J 1/16WR824 RK73HB1J102J MG RESISTOR 1.0K J 1/16WR825 RK73HB1J104J MG RESISTOR 100K J 1/16WR826 RK73HB1J104J MG RESISTOR 100K J 1/16WR828 RK73HB1J273J MG RESISTOR 27K J 1/16WR850 RK73GB2A000J MG RESISTOR 0.0 J 1/10WR852 RK73HB1J123J MG RESISTOR 12K J 1/16WR853 RK73HB1J123J MG RESISTOR 12K J 1/16WR857 RK73HB1J100J MG RESISTOR 10 J 1/16WR860 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR901 RK73HB1J473J MG RESISTOR 47K J 1/16WR902 RK73HB1J473J MG RESISTOR 47K J 1/16WR903 RK73HB1J220J MG RESISTOR 22 J 1/16WR904 RK73HB1J820J MG RESISTOR 82 J 1/16WR905 RK73HB1J474J MG RESISTOR 470K J 1/16WR907 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR960 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR970 RK73HB1J000J MG RESISTOR 0.0 J 1/16WR977 RK73HB1J103J MG RESISTOR 10K J 1/16WR978 RK73HB1J103J MG RESISTOR 10K J 1/16WR979 RK73HB1J103J MG RESISTOR 10K J 1/16WR983 RK73GB2A000J MG RESISTOR 0.0 J 1/10WR984 RK73GB2A000J MG RESISTOR 0.0 J 1/10WR987 RK73GB2A000J MG RESISTOR 0.0 J 1/10WR988 RK73GB2A000J MG RESISTOR 0.0 J 1/10WR991 RK73HB1J101J MG RESISTOR 100 J 1/16WR992 RK73HB1J101J MG RESISTOR 100 J 1/16WR993 RK73HB1J101J MG RESISTOR 100 J 1/16WR994 RK73HB1J101J MG RESISTOR 100 J 1/16WR995 RK73HB1J101J MG RESISTOR 100 J 1/16WR996 RK73HB1J101J MG RESISTOR 100 J 1/16WR997 RK73HB1J101J MG RESISTOR 100 J 1/16W
L1 L41-4795-39 SMALL FIXED INDUCTOR (4.7UH)L2 L92-0442-05 CHIP FERRITE
Symbol No. Part No. Part Name Description Local
L3 L92-0163-05 BEADS COREL4 L40-1575-71 SMALL FIXED INDUCTOR (15NH)L7 L40-1001-86 SMALL FIXED INDUCTOR (10UH)L8 L40-1001-86 SMALL FIXED INDUCTOR (10UH)L9 L40-2775-71 SMALL FIXED INDUCTOR (27NH)L10 L40-2702-86 SMALL FIXED INDUCTOR (27UH)L11 L40-2702-86 SMALL FIXED INDUCTOR (27UH)L13 L40-3391-86 SMALL FIXED INDUCTOR (3.3UH)L14 L40-3391-86 SMALL FIXED INDUCTOR (3.3UH)L15 L41-3978-14 SMALL FIXED INDUCTOR (39NH)L16 L41-2278-14 SMALL FIXED INDUCTOR (22NH)L17 L92-0163-05 BEADS COREL21 L40-1001-86 SMALL FIXED INDUCTOR (10UH)L23 L40-1001-86 SMALL FIXED INDUCTOR (10UH)L24 L40-1085-71 SMALL FIXED INDUCTOR (100NH)L25 L40-1085-71 SMALL FIXED INDUCTOR (100NH)L26 L40-1875-71 SMALL FIXED INDUCTOR (18NH)L204 L40-3375-71 SMALL FIXED INDUCTOR (33NH)L205 L40-1085-71 SMALL FIXED INDUCTOR (100NH)L206 L92-0162-05 BEADS COREL207 L40-3975-71 SMALL FIXED INDUCTOR (39NH)L208 L34-4577-05 AIR-CORE COILL209 L92-0149-05 CHIP FERRITEL212 L92-0149-05 CHIP FERRITEL213 L34-4569-05 AIR-CORE COILL216 L41-2295-39 SMALL FIXED INDUCTOR (2.2UH)L217 L34-4577-05 AIR-CORE COILL218 L34-4566-05 AIR-CORE COILL219 L34-4569-05 AIR-CORE COILL220 L34-4568-05 AIR-CORE COILL221 L34-4563-05 AIR-CORE COILL222 L34-4565-05 AIR-CORE COILL223 L34-4566-05 AIR-CORE COILL400 L41-1885-53 SMALL FIXED INDUCTOR (0.18UH)L401 L40-1085-71 SMALL FIXED INDUCTOR (100NH)L402 L40-1591-86 SMALL FIXED INDUCTOR (1.5UH)L403 L92-0138-05 CHIP FERRITEL404 L41-6885-39 SMALL FIXED INDUCTOR (0.68UH)L405 L40-5675-71 SMALL FIXED INDUCTOR (56NH)L406 L41-1885-53 SMALL FIXED INDUCTOR (0.18UH)L407 L40-5675-71 SMALL FIXED INDUCTOR (56NH)L408 L41-1585-53 SMALL FIXED INDUCTOR (0.15UH)L409 L41-2785-53 SMALL FIXED INDUCTOR (0.27UH)L411 L41-6878-14 SMALL FIXED INDUCTOR (68NH)L412 L92-0138-05 CHIP FERRITEL414 L41-6878-14 SMALL FIXED INDUCTOR (68NH)L415 L41-6878-14 SMALL FIXED INDUCTOR (68NH)L416 L41-6878-14 SMALL FIXED INDUCTOR (68NH)L600 L92-0472-05 CHIP FERRITEL601 L92-0138-05 CHIP FERRITEL700 L92-0161-05 BEADS COREL701 L92-0161-05 BEADS COREL702 L92-0161-05 BEADS COREL901 L92-0163-05 BEADS COREL902 L92-0163-05 BEADS COREL903 L92-0163-05 BEADS CORE
CN600 E40-6922-05 FLAT CABLE CONNECTORCN912 E23-1167-05 TERMINALCN913 E23-1167-05 TERMINALCN914 E23-1167-05 TERMINALCN915 E23-1167-05 TERMINALCN916 E23-1167-05 TERMINALCN917 E23-1167-05 TERMINALCN918 E23-1167-05 TERMINALCN919 E23-1167-05 TERMINALCN920 E23-1167-05 TERMINALCN921 E23-1167-05 TERMINALCP1 RK75HA1J101J CHIP-COM 100 J 1/16WCP20 RK75HA1J473J CHIP-COM 47K J 1/16WCP21 RK75HA1J473J CHIP-COM 47K J 1/16WCP22 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP23 RK75HA1J473J CHIP-COM 47K J 1/16WCP24 RK75HA1J102J CHIP-COM 1.0K J 1/16WCP25 RK75HA1J473J CHIP-COM 47K J 1/16WCP26 RK75HA1J103J CHIP-COM 10K J 1/16WCP27 RK75HA1J474J CHIP-COM 470K J 1/16WCP28 RK75HA1J103J CHIP-COM 10K J 1/16W
Symbol No. Part No. Part Name Description Local
3-8(No.RA002<Rev.001>)
CP401 RK75HA1J474J CHIP-COM 470K J 1/16WCP402 RK75HA1J474J CHIP-COM 470K J 1/16WF600 F53-0324-15 FUSE (2.5A)F601 F53-0319-15 FUSE (1A)J601 E11-0703-05 PHONE JACK (SP/MIC)S601 S70-0414-05 TACT SWITCHS602 S70-0414-05 TACT SWITCHS603 S70-0414-05 TACT SWITCHTH200 ERTJ0EV104J THERMISTORTH400 NCP18WM224J03 THERMISTORX1 L77-3127-05 TCXO (15.3MHZ)X2 L77-3129-05 TCXO (19.2MHZ)XF400 L71-0686-05 MCF (45.45MHZ)
Symbol No. Part No. Part Name Description Local
(No.RA002<Rev.001>)3-9
Packing materials and accessories parts list
Packing and accessoriesBlock No. [M][2][M][M]
Symbol No. Part No. Part Name Description Local
1 B09-0758-03 CAP(SP/MIC) 2 ------------ PAMPHLET(SAR) 3 ------------ PAMPHLET(VOCODER) 4 B62-2580-00 INSTRUCTION MANUAL 5 D32-0456-03 STOPPER(SELECTOR) 6 H12-4319-05 PACKING FIXTURE 7 ------------ PROTECTION BAG (100/200/0.07) 8 ------------ PROTECTION BAG 9 H52-2589-01 ITEM CARTON CASE 10 J19-5577-03 HOLDER(SP/MIC) 11 J29-0734-15 BELT CLIP 12 N99-2089-05 SCREW SET 13 T90-1036-15 HELICAL ANTENNA 14 W08-1247-25 AC ADAPTER NX-240_K,NX-240(V)_K 14 W08-1326-05 AC ADAPTER NX-240_P 15 W08-1249-45 CHARGER NX-240_K,NX-240(V)_K 15 W08-1331-05 CHARGER NX-240_P 16 ------------ BATTERY ASSY
9
6
13
14
2
3
4
15
167
5
1011
12
1
Block No.M2MM
8
3-10(No.RA002<Rev.001>)
(No.RA002<Rev.001>)
VSEPrinted in Japan
JVC KENWOOD CorporationCommunications Equipment Div
(No.RA002<Rev.001>) 2-1 2-1 (No.RA002<Rev.001>)
B
A
54321
X2
R988 R987
R9
84
R983
R979
R9
78
R9
77
R9
60
R907
R905
R9
04
R9
03
R9
02
R9
01
R8
60
R8
57
R8
53
R8
52
R8
28
R8
26
R825
R8
22
R817
R8
16
R8
15
R8
14
R8
13
R8
12
R811
R810
R8
09R807
R8
06
R8
05
R804
R8
03
R802
R8
01
R8
00
R7
98
R797
R796R795
R7
94
R793
R792
R790
R7
89
R7
88
R7
87
R7
86
R7
85
R784
R783
R780
R777
R7
75
R7
74
R7
73
R7
72
R7
70
R769
R7
68
R767
R766
R765
R764
R7
63
R7
62
R760
R7
59
R7
57
R7
56
R752
R7
48
R7
46
R744
R7
40
R7
37
R7
36
R726
R725
R7
23
R718
R715
R712
R711
R710
R7
09
R708
R7
05
R703
R702
R701
R6
16
R6
15
R6
14
R6
13
R612
R6
11
R6
10
R609
R6
08
R607
R6
06
R6
05
R6
04
R6
03
R6
02
R6
01
R6
00
R253
R2
48
R247
R2
46
R244
R2
43
R242
R2
41
R2
38
R2
37
R2
35
R233
R231
R230
R2
28
R2
26
R2
23
R222
Q7
16
Q715
Q714
Q713
Q7
12
Q7
11
Q7
10
Q709
Q708
Q707
Q7
06
Q7
05
Q7
04
Q6
06
Q6
05
Q6
04
Q6
03
Q602
Q601
Q6
00
Q2
10
Q2
09
Q207
Q205
Q203
L903
L9
02
L9
01
L7
01
L7
00
L6
01
L6
00
IC717
IC713
IC710
IC7
09
IC7
08
IC707
IC706
IC7
05
IC7
03
IC700
IC606
IC605
IC604
IC603
IC602
IC601
IC600
IC200
F6
01
F6
00
D703
D7
02
D701
D700
D6
04
D6
03
D6
02
D6
01
D600
D2
00
CP28
CP27
CP26
CP25
CP
24
CP23
CP22CP21
CP20
CN
90
8
CN
90
7C
N9
06
CN
90
5
CN
90
4
CN
90
3
CN
90
2
CN
90
1
CN
70
9
CN
70
8
CN
70
5
CN
70
4
CN
70
3
CN702
CN
70
0
CN
60
2
CN601
CN600
CN
40
2
CN
40
1
CN
40
0
CN
2
CN
1
C999
C989
C986
C9
85
C9
84
C983
C982
C981
C9
71
C970
C9
15
C9
14
C913
C9
12
C9
11
C9
10
C9
09
C908
C907
C906
C9
05
C8
53
C8
52
C851
C8
15
C8
14
C812
C8
08
C807
C806C8
05
C802
C801
C7
98
C795
C7
94
C792 C7
91
C790
C789
C7
88
C787
C7
86
C785
C784
C7
83
C782
C781
C7
80
C779
C778
C777
C7
75
C7
74
C7
73
C7
72
C771
C770
C7
69
C7
68
C7
67
C766
C7
65
C7
64
C7
63
C761
C7
60
C759
C7
58
C756
C7
54
C7
51
C7
50
C7
49
C748
C7
47
C7
46
C745
C744
C743
C7
42
C741
C7
40
C737
C7
35
C7
34
C7
32
C7
30
C723 C720
C719
C718
C711
C704
C700
C6
31
C6
30
C629
C6
28
C626
C6
25
C624
C6
23
C6
21
C6
20
C618
C6
16
C615
C6
13C612
C611
C610
C6
09
C6
07
C6
06
C6
05
C604
C6
03
C602
C6
01
C6
00
C2
63
C258
C2
52
C2
49
C236
C2
35
C2
30
C2
27
C2
26
C2
25
C218
0-1
0
PT
T/R
XD
IC7
00
SB
33
R
5T
5R
5C
5M
TX
D
BPF
BU
SY
INT
T2
T1
CV
CVIN
DVCC
HSDENC
RSSI
TEST RX
TEST TX
TX
D
SW
DIO
SWCLK
SR
ST
SW
O
OPT7
RS
T
DV
SS
R9
83
R9
88
R9
87
S+
S-
BA
TT
F6
00
R9
84
M+
M-
CN
60
0
AN
T
F6
01
X57-8
50
J79-0
400-0
9
TX-RX UNIT (X57-8500-10)
--- Component side view (J79-0400-09) ---
A-1C
Side Y axisX axis
ADDRESS TABLE OF BOARD PARTS
Each address may have an address error by one
interval.
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
IC IC200 A- 4AIC600 A- 1BIC601 A- 4BIC602 A- 3BIC603 A- 3AIC604 A- 1BIC605 A- 1AIC606 A- 4BIC700 A- 1AIC703 A- 2BIC705 A- 2BIC706 A- 3AIC707 A- 5BIC708 A- 4BIC709 A- 4AIC710 A- 1AIC713 A- 1BIC717 A- 2B
TRANSISTOR
Q203 A- 3BQ205 A- 4BQ207 A- 4BQ209 A- 4BQ210 A- 4AQ600 A- 5AQ601 A- 4BQ602 A- 4BQ603 A- 4BQ604 A- 5AQ605 A- 5AQ606 A- 1BQ704 A- 3BQ705 A- 3BQ706 A- 3BQ707 A- 3AQ708 A- 3A
Q709 A- 5BQ710 A- 5BQ711 A- 4AQ712 A- 4AQ713 A- 5AQ714 A- 4AQ715 A- 4AQ716 A- 5A
DIODE
D200 A- 3BD600 A- 1BD601 A- 5AD602 A- 5AD603 A- 1BD604 A- 5AD700 A- 3BD701 A- 3BD702 A- 3A
D703 A- 3A
RESISTOR
R222 A- 3BR223 A- 4BR226 A- 4BR228 A- 3BR230 A- 5BR231 A- 5BR233 A- 5BR235 A- 4BR237 A- 4AR238 A- 4AR241 A- 4BR242 A- 4AR243 A- 4AR244 A- 4BR246 A- 4AR247 A- 4B
R248 A- 4BR253 A- 5BR600 A- 5AR601 A- 4BR602 A- 4BR603 A- 4BR604 A- 5AR605 A- 1BR606 A- 4BR607 A- 4BR608 A- 5AR609 A- 1BR610 A- 1BR611 A- 3BR612 A- 3AR613 A- 1AR614 A- 2AR615 A- 2AR616 A- 1A
R701 A- 2AR702 A- 2AR703 A- 2AR705 A- 2AR708 A- 2AR709 A- 1AR710 A- 1AR711 A- 2AR712 A- 1BR715 A- 1AR718 A- 2BR723 A- 2AR725 A- 2AR726 A- 2AR736 A- 1BR737 A- 1BR740 A- 1BR744 A- 1BR746 A- 2B
R748 A- 2BR752 A- 2BR756 A- 2BR757 A- 2BR759 A- 2BR760 A- 2BR762 A- 2BR763 A- 2BR764 A- 2BR765 A- 2BR766 A- 2BR767 A- 2BR768 A- 2BR769 A- 2BR770 A- 2BR772 A- 2BR773 A- 3BR774 A- 3AR775 A- 3A
R777 A- 2AR780 A- 3AR783 A- 3BR784 A- 3BR785 A- 3BR786 A- 3AR787 A- 3AR788 A- 3AR789 A- 3BR790 A- 3AR792 A- 4AR793 A- 4AR794 A- 4BR795 A- 5BR796 A- 5BR797 A- 1AR798 A- 1AR800 A- 4BR801 A- 4B
R802 A- 5AR803 A- 4AR804 A- 4AR805 A- 4AR806 A- 4AR807 A- 4AR809 A- 4AR810 A- 5AR811 A- 5AR812 A- 3AR813 A- 4AR814 A- 4AR815 A- 4AR816 A- 3AR817 A- 3AR822 A- 4AR825 A- 2AR826 A- 2BR828 A- 2A
R852 A- 2BR853 A- 2BR857 A- 2BR860 A- 2AR901 A- 2AR902 A- 2AR903 A- 2BR904 A- 1BR905 A- 1BR907 A- 1BR960 A- 2AR977 A- 1AR978 A- 1BR979 A- 1BR983 A- 2BR984 A- 2BR987 A- 3BR988 A- 3B
CAPACITOR
C218 A- 3BC225 A- 4BC226 A- 4AC227 A- 4BC230 A- 4BC235 A- 4AC236 A- 4AC249 A- 4AC252 A- 4BC258 A- 4BC263 A- 3AC600 A- 4BC601 A- 3AC602 A- 1BC603 A- 4BC604 A- 4BC605 A- 1BC606 A- 4B
C607 A- 3AC609 A- 1BC610 A- 1AC611 A- 3BC612 A- 1BC613 A- 4BC615 A- 3BC616 A- 4BC618 A- 3BC620 A- 4BC621 A- 1BC623 A- 4BC624 A- 5AC625 A- 4BC626 A- 1BC628 A- 4BC629 A- 1AC630 A- 2AC631 A- 4B
C700 A- 2AC704 A- 2AC711 A- 1BC718 A- 1AC719 A- 1AC720 A- 4BC723 A- 3BC730 A- 1BC732 A- 2BC734 A- 2BC735 A- 2BC737 A- 1BC740 A- 2BC741 A- 2BC742 A- 2BC743 A- 2BC744 A- 2BC745 A- 2BC746 A- 2B
C747 A- 2BC748 A- 2BC749 A- 2BC750 A- 2BC751 A- 2BC754 A- 2BC756 A- 2BC758 A- 2BC759 A- 2BC760 A- 2BC761 A- 2BC763 A- 3BC764 A- 3BC765 A- 3BC766 A- 3AC767 A- 3BC768 A- 3BC769 A- 3AC770 A- 3B
C771 A- 3BC772 A- 3AC773 A- 3AC774 A- 3AC775 A- 3BC777 A- 3AC778 A- 4AC779 A- 4AC780 A- 4AC781 A- 4BC782 A- 5BC783 A- 5BC784 A- 4BC785 A- 4BC786 A- 4BC787 A- 5BC788 A- 4BC789 A- 5AC790 A- 5A
C791 A- 4AC792 A- 4AC794 A- 4AC795 A- 4AC798 A- 4AC801 A- 4AC802 A- 4AC805 A- 3AC806 A- 4AC807 A- 2AC808 A- 5AC812 A- 4AC814 A- 4AC815 A- 2BC851 A- 2BC852 A- 2BC853 A- 2BC905 A- 1AC906 A- 2A
C907 A- 2AC908 A- 2AC909 A- 2AC910 A- 2AC911 A- 1BC912 A- 1BC913 A- 1BC914 A- 1BC915 A- 1BC970 A- 2AC971 A- 2BC981 A- 2AC982 A- 2AC983 A- 1AC984 A- 1AC985 A- 2AC986 A- 1BC989 A- 1AC999 A- 1A
OTHER
X2 A- 1BCN600 A- 4BCP20 A- 1BCP21 A- 1ACP22 A- 1ACP23 A- 1BCP24 A- 2BCP25 A- 2BCP26 A- 3ACP27 A- 3ACP28 A- 4BF600 A- 1BF601 A- 5BL600 A- 1BL601 A- 5BL700 A- 1BL701 A- 2B
L901 A- 1BL902 A- 1BL903 A- 2A
PRINTED CIRCUIT BOARD
(No.RA002<Rev.001>) 2-2 2-2 (No.RA002<Rev.001>)
B
A
5 4 3 2 1
XF
400
X1
TH
400
TH
200
S603S602S601
R997
R996
R995
R994
R993
R992
R991
R970
R850
R824
R782
R781
R755
R751
R720
R460
R455
R454
R453
R452
R451
R450
R449
R448
R446
R442
R441
R440
R439
R438
R437
R436
R435
R434
R433R429
R428
R427
R426
R425
R424 R423
R422
R421
R420
R419
R418
R417
R414
R413
R412
R409
R408
R407
R405
R404
R403
R401
R400
R252
R251
R250
R249
R240
R239
R236 R232
R229
R227 R225
R224
R219
R217
R215
R214
R213
R212
R211R210
R202
R200
R58
R56
R55
R54
R53
R52
R51
R48
R46
R45
R44
R43
R41
R40
R39
R38
R37R36
R35
R34
R33
R32
R31
R30
R29 R
28
R27
R26
R25
R24
R23
R22
R21
R20
R19
R18
R17
R16
R13
R11
R10
R9
R8
R7
R5
R4
R3
R2
R1
Q703
Q405
Q404
Q403
Q400
Q208
Q206
Q201
Q10
Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
L702
L416
L415
L414
L412
L411
L409
L408
L407
L406
L405
L404
L403
L402
L401
L400
L223
L222
L221
L220
L219
L218
L217
L216
L213
L212
L209
L208
L207
L206
L205
L204
L26
L25
L24
L23
L21
L17
L16
L15L14
L13
L11
L10
L9
L8
L7
L4
L3
L2
L1
J601
IC715
IC704
IC400
IC3
IC2
D404 D403 D402 D401
D204
D203
D202
D201
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
CP402CP
401
CP
1
CN
940
CN
939
CN
938
CN
937
CN
936
CN
935
CN
934
CN
933
CN
932
CN
931
CN
930
CN
921
CN
920
CN919
CN
918
CN
917
CN916
CN915
CN914CN913CN912
C980
C925
C924
C923
C922
C921
C920
C809
C762
C739
C736
C706
C497
C496
C495
C494
C493
C492
C491
C489
C488
C487
C486
C485
C484
C478
C475
C474
C472
C471
C470
C469
C468
C466
C465
C464
C461
C460
C459
C458
C457
C456
C455
C454
C453
C452
C450 C447
C446
C445
C444
C443
C442
C441
C440C439
C438
C437
C436
C435
C434
C433
C432
C431
C430
C429
C428
C426
C425
C424
C422
C421
C419
C414
C413
C412
C410
C409
C407
C406
C405
C404
C403
C402
C400
C280
C279
C278
C277
C276
C275
C274
C273
C272
C271
C270
C269
C268
C264
C262
C260
C259
C257
C253
C250
C247
C245
C242
C240
C239
C233
C232
C229
C228
C224
C222
C220
C219
C216
C214
C213
C212
C211
C210
C208
C207
C202
C201
C200
C90
C89
C88
C87
C86
C85
C84
C83
C82
C81
C80
C79
C78
C77
C76
C75
C74
C73
C72
C71
C68 C66
C65
C64
C61
C60
C59
C58
C57
C56
C54
C51
C50
C49
C48
C47
C46
C45
C43
C42
C41
C40
C38
C37
C36
C35
C34
C33
C32
C31
C30
C29
C28
C27
C26
C23
C22
C19
C18
C16
C15
C13
C11
C9
C8
C7
C6
J601
S601 S602 S603
TXO
XF
400
OPT7
OPT6
OPT5
OPT4
OPT3
OPT2
OPT1
TXI
RXI
RXO
TX-RX UNIT (X57-8500-10)
--- Foil side view (J79-0400-09) ---
A-1C
Side Y axisX axis
ADDRESS TABLE OF BOARD PARTS
Each address may have an address error by one interval.
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION
IC IC2 B- 2AIC3 B- 2AIC400 B- 2BIC704 B- 4BIC715 B- 1B
TRANSISTOR
Q1 B- 2AQ2 B- 2AQ3 B- 2AQ4 B- 2AQ5 B- 3AQ6 B- 3AQ7 B- 2AQ8 B- 2AQ9 B- 3AQ10 B- 3AQ201 B- 3AQ206 B- 4AQ208 B- 4AQ400 B- 1BQ403 B- 2BQ404 B- 2B
Q405 B- 3BQ703 B- 3A
DIODE
D2 B- 3AD3 B- 2AD4 B- 3AD5 B- 2AD6 B- 3AD7 B- 3AD8 B- 2AD9 B- 2AD10 B- 2AD11 B- 2AD12 B- 3AD13 B- 3AD14 B- 3AD15 B- 3AD201 B- 4BD202 B- 4BD203 B- 5BD204 B- 5BD401 B- 3BD402 B- 3B
D403 B- 4BD404 B- 4B
RESISTOR
R1 B- 1BR2 B- 1BR3 B- 1BR4 B- 1AR5 B- 1BR7 B- 1BR8 B- 2BR9 B- 1BR10 B- 1AR11 B- 1BR13 B- 2AR16 B- 2AR17 B- 2AR18 B- 2AR19 B- 2AR20 B- 2AR21 B- 2AR22 B- 2AR23 B- 2AR24 B- 2A
R25 B- 2AR26 B- 2AR27 B- 2AR28 B- 2AR29 B- 2AR30 B- 2AR31 B- 2AR32 B- 2AR33 B- 3AR34 B- 2AR35 B- 2AR36 B- 3AR37 B- 2AR38 B- 3AR39 B- 2AR40 B- 3AR41 B- 2AR43 B- 3AR44 B- 3AR45 B- 2AR46 B- 3AR48 B- 3AR51 B- 1AR52 B- 1A
R53 B- 2AR54 B- 2AR55 B- 2AR56 B- 2AR58 B- 2AR200 B- 3AR202 B- 3AR210 B- 3AR211 B- 3AR212 B- 3AR213 B- 3AR214 B- 3BR215 B- 3BR217 B- 3BR219 B- 3BR224 B- 3BR225 B- 4BR227 B- 4BR229 B- 4AR232 B- 4BR236 B- 4BR239 B- 4BR240 B- 4AR249 B- 4B
R250 B- 5BR251 B- 4BR252 B- 4BR400 B- 1BR401 B- 1BR403 B- 2BR404 B- 2BR405 B- 2BR407 B- 2BR408 B- 2BR409 B- 2BR412 B- 1BR413 B- 1BR414 B- 1BR417 B- 1BR418 B- 2BR419 B- 2BR420 B- 2BR421 B- 2BR422 B- 3AR423 B- 2BR424 B- 2BR425 B- 2BR426 B- 2B
R427 B- 2BR428 B- 2BR429 B- 2BR433 B- 3BR434 B- 3BR435 B- 3BR436 B- 3BR437 B- 3BR438 B- 3BR439 B- 3BR440 B- 3BR441 B- 2BR442 B- 4BR446 B- 4BR448 B- 4BR449 B- 2BR450 B- 2BR451 B- 2BR452 B- 2BR453 B- 2BR454 B- 2BR455 B- 2BR460 B- 2BR720 B- 1A
R751 B- 4BR755 B- 4BR781 B- 3AR782 B- 3AR824 B- 4BR850 B- 2BR970 B- 4BR991 B- 1AR992 B- 1AR993 B- 1AR994 B- 1AR995 B- 1AR996 B- 1AR997 B- 1A
CAPACITOR
C6 B- 1AC7 B- 1BC8 B- 1AC9 B- 1AC11 B- 1BC13 B- 1AC15 B- 1BC16 B- 2A
C18 B- 1AC19 B- 1AC22 B- 2AC23 B- 2AC26 B- 1AC27 B- 2AC28 B- 2AC29 B- 1AC30 B- 2AC31 B- 1AC32 B- 2AC33 B- 2AC34 B- 2AC35 B- 2AC36 B- 2AC37 B- 2AC38 B- 3AC40 B- 2AC41 B- 2AC42 B- 2AC43 B- 2AC45 B- 2AC46 B- 3AC47 B- 2A
C48 B- 2AC49 B- 3AC50 B- 2AC51 B- 2AC54 B- 3AC56 B- 2AC57 B- 3AC58 B- 2AC59 B- 2AC60 B- 3AC61 B- 3AC64 B- 3AC65 B- 2AC66 B- 3AC68 B- 3AC71 B- 2AC72 B- 3AC73 B- 2AC74 B- 3AC75 B- 2AC76 B- 3AC77 B- 3AC78 B- 3AC79 B- 3A
C80 B- 3AC81 B- 3AC82 B- 1AC83 B- 1AC84 B- 1AC85 B- 1AC86 B- 2AC87 B- 2AC88 B- 2AC89 B- 2AC90 B- 2AC200 B- 3AC201 B- 3AC202 B- 3AC207 B- 3AC208 B- 3AC210 B- 3AC211 B- 3AC212 B- 3BC213 B- 3AC214 B- 4BC216 B- 3BC219 B- 3BC220 B- 3B
C222 B- 3BC224 B- 4BC228 B- 4AC229 B- 4BC232 B- 4AC233 B- 4AC239 B- 4BC240 B- 4BC242 B- 4AC245 B- 4BC247 B- 4BC250 B- 4BC253 B- 5AC257 B- 5AC259 B- 5BC260 B- 5BC262 B- 4BC264 B- 5BC268 B- 5BC269 B- 4BC270 B- 4BC271 B- 5BC272 B- 5BC273 B- 5B
C274 B- 5BC275 B- 5BC276 B- 5BC277 B- 5BC278 B- 5BC279 B- 5BC280 B- 5BC400 B- 1BC402 B- 1BC403 B- 1BC404 B- 1BC405 B- 1BC406 B- 2BC407 B- 1BC409 B- 1BC410 B- 2BC412 B- 2BC413 B- 2BC414 B- 2BC419 B- 1BC421 B- 2BC422 B- 2BC424 B- 1BC425 B- 2B
C426 B- 2BC428 B- 2BC429 B- 2BC430 B- 2BC431 B- 3AC432 B- 2BC433 B- 2BC434 B- 3BC435 B- 2BC436 B- 3BC437 B- 2BC438 B- 3BC439 B- 3BC440 B- 2BC441 B- 2BC442 B- 2BC443 B- 2BC444 B- 2BC445 B- 2BC446 B- 2BC447 B- 3BC450 B- 3BC452 B- 3BC453 B- 3B
C454 B- 3BC455 B- 3BC456 B- 3BC457 B- 3BC458 B- 3BC459 B- 3BC460 B- 3BC461 B- 3BC464 B- 3BC465 B- 3BC466 B- 3BC468 B- 3BC469 B- 3BC470 B- 4BC471 B- 4BC472 B- 4BC474 B- 4BC475 B- 4BC478 B- 4BC484 B- 3BC485 B- 2BC486 B- 1BC487 B- 1BC488 B- 1B
C489 B- 1BC491 B- 1BC492 B- 1BC493 B- 1BC494 B- 2BC495 B- 2BC496 B- 2BC497 B- 2BC706 B- 1AC736 B- 4BC739 B- 4BC762 B- 3AC809 B- 5AC920 B- 1AC921 B- 1AC922 B- 1AC923 B- 1AC924 B- 1BC925 B- 1BC980 B- 1A
OTHER
X1 B- 1BTH200 B- 4A
TH400 B- 1BCN912 B- 4BCN913 B- 3BCN914 B- 3BCN915 B- 4ACN916 B- 3BCN917 B- 2ACN918 B- 2ACN919 B- 2ACN920 B- 3ACN921 B- 3AS601 B- 4BS602 B- 3BS603 B- 3BCP1 B- 1ACP401 B- 4BCP402 B- 3BJ601 B- 4AL1 B- 2BL2 B- 2AL3 B- 2AL4 B- 2AL7 B- 3AL8 B- 2A
L9 B- 2AL10 B- 3AL11 B- 2AL13 B- 2AL14 B- 3AL15 B- 2AL16 B- 3AL17 B- 2AL21 B- 3AL23 B- 3AL24 B- 2AL25 B- 3AL26 B- 3AL204 B- 3AL205 B- 3BL206 B- 3BL207 B- 3BL208 B- 4AL209 B- 4BL212 B- 4BL213 B- 4AL216 B- 5BL217 B- 4BL218 B- 5B
L219 B- 5BL220 B- 5BL221 B- 4AL222 B- 5AL223 B- 5BL400 B- 1BL401 B- 1BL402 B- 2BL403 B- 2BL404 B- 2BL405 B- 3BL406 B- 2BL407 B- 3BL408 B- 2BL409 B- 3BL411 B- 3BL412 B- 3BL414 B- 3BL415 B- 3BL416 B- 4BL702 B- 1BXF400 B- 2B
A
1
2
3
4
5
B C D E F G(No.RA002<Rev.001>) 2-3 2-3 (No.RA002<Rev.001>)
TX-RX UNIT (X57-8500-10)
SCHEMATIC DIAGRAM
MIC MUTE:3.3VMIC UNMUTE:0V
3.3V
OPTDET LOW &
MUTE ON:0VMUTE OFF:7.4V
MUTE ON:0V
OPTDET LOW &MUTE OFF:3.2V
INSERT 2PIN JACK:0V(L)
OPTDETWITHOUT 2PIN JACK:3.2V(H)
OPTDET HIGH &MUTE OFF:5.5VMUTE ON:0V
5.0V
T:0VR:3.2V
3.3V7.4V
5.0V
OPTDET HIGH &
MUTE ON:0VMUTE OFF:3.2V
MUTE ON:0VMUTE OFF:5.5VOPTDET HIGH &
MUTE ON:0VMUTE OFF:3.3VOPTDET HIGH &
OPTDET HIGH &
T:0VR:3.2V
MUTE ON:0VMUTE OFF:2.7V
T:4.9VR:0V
R:4.2VT:0V
R:2.4VT:0V
7.5V
0V
R:3.3VT:0V
R:0VT:4.9V
R:0VT:1.7V
R:0VT:0.9V
H:2.6VL:1.2V
L:1.9VH:4.2V
H:1.4VL:0.8V
R:0VT:0.8V
T:4.9VR:0V
3.2V
7.4V 3.3V
3.2V
T:3.3VR:0V
ON:3.3VBLUE LED
ON:3.3VBLUE LED
7.4V
3.3V
7.2V
3.3V ON:0V
3.3V
3.3V
5.0V
50VC ON:3.3V
50CC ON:3.3V
5.0V
3.3V
T:0VR:0.6V
T:0VR:4.9V
R:4.9VT:0V3.3V
R:0VT:3.3V
5.0V
T:2.1VR:2.1V2.9V
0.7V
T:4.1VR:0V
4.2V
3.2VR:4.2VT:0V
R:3.5VT:0V
0.7V
3.3V
T:0VR:3.3V
R:4.9VT:0V
5.0V
T:3.3VR:0V
R:0VT:4.9V
7.4V
7.5V
1.7V 3.2V
3.3V
0.3V
1.4V5.0V
5.0V
INT-MIC
EXT-SP/MIC
INT-SP
10
K
47K
HS
DD
EC
VOLUME
SELECTOR
7.5V
9T
3T 5T 6TANT
1ST MIXER
RX BPF TUNING RX BPF TUNING
RX BPF TUNING RX BPF TUNING
RX RF AMP
DC SW(POWER CONTROL)
DC SW(POWER CONTROL)
DC SW(APC)
DC SW(APC)
OVER VOLTAGE PROTECTION
APC CONTROL SW
DISCHARGE SW
PRE-DRIVE AMPDRIVE AMP FINAL AMP
D201,202
ANT SW
D203,204
ANT SW
DC AMP(BPF TUNE)
AF AMP
AF AMP
AF POWER AMP(INT)
DC SW(IC709 SB)
Q715 CONTROL
Q714 CONTROL
(EXTAF SW
SP) SP)
AF SW(EXT
POP NOISE MUTE CONTROL
Q710 CONTROL
AF POWER AMP(EXT)
SB)
DC SW(IC707
DC AMP(VOX)
AF DETECTOR(VOX)
AF DETECTOR(MIC)
AF DETECTOR(MIC)
MIC MUTE SW LIMITER
MIC AGC AMP
MIC AGC AMP
DC SW(EXT PLL)
LEVEL SHIFT(RXD)LEVEL SHIFT(TXD)
BLUE
RED(TX)(BUSY)
GREEN
VOLTAGE DROP
VOLTAGE PREVENTION
SPEED UP
D14,15
TX/RX SW
MODULATION
D13
TX ASSISTD3,5,8,9
TX VCO TUNE
RX ASSIST
D2,4,6,7
RX VCO TUNE
1ST IF AMP
2ND LOCAL AMP
IF SYSTEM
MCU
EEPROM
VOLTAGE REGULATOR(33B)
BASEBAND SYSTEM
CRYSTAL OSCILLATOR AMP
VOLTAGE REGULATOR(33MD)
DC SW(BLUE LED)
DC SW(RED LED)
DC SW(BLUE LED)
VOLTAGE DETECTOR(RESET)
VOLTAGE DETECTOR(INT)
DC SW(33MS)
VOLTAGE REGULATOR(33M)
VOLTAGE REGULATOR(50V)
VOLTAGE REGULATOR(50C)
VOLTAGE REGULATOR(33R)
DC SW(50R)
DC SW(50T)
VOLTAGE REGULATOR(50M)
DC SW(MIN VOL)
TX/RX VCO DC SW
Q8 CONTROLRIPPLE FILTER
RF AMPBUFFER AMP
PLL FIN AMP
Q1 CONTROL
DC SW(MOD)
DC AMP(CV)
RX VCO
TX VCO
PLL SYSTEM
PTT
Side2
Side1
PTTSide1Side2
GND
GND
B
33
M
33M
33
M
33M
33M
33
M
33M
5TC
5T
C
5TC
TXO
RX
IR
XO
SB
SB
SB
SB
SB
SB
Freq
PL
L_
LE
PLL_LE
33MS
33
MS
33MS
EP
SI_
CM
L
EPSI_CML
EP
SO
_C
ML
EPSO_CML
HS
DD
EC
/MO
D2
HS
DD
EC
/MO
D2
HSDDEC/MOD2
33MD 33
MD
MOD2
TX
/RX
TX
/RX
50C
50C
50C
50
C
50
C
50
C
50C
PC
PC
DE
TA
F
33MM
QT
DQ
TIN
CV
AD
J
50T
50
T
50T
50T
BPF1
LSDO
PF1
PF1
PF
1
50V
50V
50V
50
V
PL
L_
CL
K
PLL_CLK
PL
L_
DA
TA
PLL_DATA
PLL_DATA
SD
AT
A_
I_C
ML
SD
AT
A_
O_
CM
L
+B +B +B
VOLOUT
VOLOUT
VO
LO
UT
VOLOUT
VO
LO
UT
VO
LO
UT
VOLOUT
B
VOLGND
EN2
EN
2
EN2
EN
2
EN2
EN4
EN4
EN
4
EN4
EN
4
GND
EN3
EN
3
EN3
EN
3
EN3
EN1
EN
1
EN1
EN
1
EN1
VOLIN
VOLIN
VO
LIN
VOLIN
VO
LIN
VOLIN
33MA
PLL_LD
PLL_LD
PL
L_
LD
PLL_LD
OP
T7
33MSC
33
MS
C
33MSC
OP
T1
OP
T4
OP
T6
OP
T5
OP
T7
OP
T2
OP
T3
OP
T6
OP
T5
OP
T4
OP
T3
OP
T2
OP
T1
MIC
50
R
50R
50R
50R
50
M
50M
50M
50
M
50M
50M
5RC
5R
C
5RC
50CC
50
CC
EP
SC
LK
_C
ML
EPSCLK_CML
SS
OU
T_
CM
L
PF2
PF2
PF
2
CM
L_
IRQ
CML_IRQ
INT
INT
EMPTT
CVIN
CV
INC
VIN
TH_DET
TH
_D
ET
TH
_D
ET
TH
_D
ET
PTT/RXD1
RS
SI
RSSI
REDLED
REDLED
BU
SY
MINVOL
MIN
VO
L
MIC_MT
BA
TT
BA
TT
BATT
BATT
AsstSW
AsstS
W
AsstS
W
GRNLED
GRNLED
INTSPMT
INT
SP
MT
INTSPMT
INT
SP
MT
AP
CS
W
APCSW
AP
CS
W
DC
SW
DCSW
DC
SW
EXTSPSW
EX
TS
PS
W
EXTSPSW
EX
TS
PS
W
INTSPSW
INT
SP
SW
INTSPSW
50VC
50
VC
50VC
VOX
VO
X
BLULED
BL
UL
ED
OP
TD
ET
OPTDET
CM
L_
CS
NS
CL
K_
CM
L
MO
D1
MOD1
MO
D1
MOD1
HSDENC
PTT/RXD
PTT/RXD
PTT/RXD
PT
T/R
XD
TXD_OUT
TX
D_
OU
T
DV
DD
16.8MHz
CV
TXD
D
D
D
D
D
D
D
DD
D
D
D
D
D
D
DD
100R995
47pC772
470K
CP
27
22
n
L1
6
35
0.1
u
C3
1
Q7062SA1586(Y,GR)F
47uC809
10
k
R8
05
LTC014EEBFS8Q709
Q5MCH3914(8)-H
Q1SSM3J36TUT
100R994
1u
C6
07
1u
C3
6
RN141S
D204
PoUT 10PW-GND 9
PRE-GND 8PHASE
7NF 6
RIPPLE5
VIN4
NC23
VCC2
NC11
TA7368PLIC707
10
00
p
C2
52
0.068u
C794
(D)
47
0k
R2
41
CP
25
10
k
R4
6
UM6K34NQ703
100n
L401
100R996
0.5p
C66
0.0
47
uC
85
1000p
C7
64
0.0
68u
C7
77
1u
C6
01
13
p
C4
38
VCC
2.2
u
L2
16
470
R28
0.1uC922
0
R9
87
10
0n
L2
4
100
R774
0
R775
(B)
4.5
p
C4
60
1u
C795
L2
10
k
R2
2
KD
S1
60
E-P
D1
0
(B)
10
pC7
56
kR
22
7
330k
R418
Q606SSM3J36TUT
L221
47
kR
75
7
1000p
C264
100k
R6
10
1u
C8
01
100k
R8
25
10
0
R4
14
TXI0.1uC923
47
0
R4
35
CN912
47k
R725
47K
CP
20
10
R217
100p
C749
1.5
u
L4
02
1000p
C461
(B)1.5p
C456
47
k
R8
12
CN919
LTC014EEBFS8Q605
1u
C723
33
k
R2
28
L2
06
Q8SSM3J36TUT
12
11
10
9
8
7
6
5
4
3
2
1
CN600
CN920
0.1uC920
0.1
u
C7
7
33
n
L2
04
1000p
C2
26
0
R984
47K
CP23
10
00
p
C6
26
0.0
1u
C4
24
1uC489
SPONCNC
TXDAE
50VOPTDET
MICOMICIN
PTT/RXD
J601
VoUT 5
NC 4CoNT3
GND2
VIN1
MM1856A33NIC604
0.01uC907
82
R7
18
L222
10p
C437
(D)10k
R702
10
00
p
C2
8
L2
08
56
k
R4
28
1.5k
R794
56
k
R4
09
L2
17
2.2u
C912
10
0k
R4
36
L17
10
00
p
C7
78
30p
C219
10
00
p
C7
62
10
00
p
C6
13
(B)7p
C478
1000p
C8
06
3.3
k
R4
08
1500p
C7
47
25
0.4
7u
C2
6
1SV325F
D8
1M
R7
51
1500p
C852
Q205RE1C001UN
(B)3p
C439
L2
12
VCC 4
oUTPUT 3GND2
VCoNT1
15.3MHzL77-3127-05X1
1u
C621
5p
C6
1
0
R16
10
00
p
C7
6
10
R5
2
39p
C407
10
00
p
C2
25
1A
F601
CN902
18
p
C6
0
1000p
C742
(B)
10
pC4
30
1kR1
1
470
R191
00
p
C6
10
R1
3
1K
CP
22
18
kR
80
7
1000pC450
S6
03
CN
90
6
270
R420 10
00
p
C4
53
10
00
p
C6
28
L2
09
CLK6DATA5LE4TEST13 TEST4
2CPVDD
1
CP
VS
S2
4S
WIN
23
CP
Z2
2C
P2
1P
VS
S2
0B
IAS
19
PVDD 18
RFINP17
RFINN16
VREF215
DVSS 14
VREF113
TE
ST
312
TE
ST
211
RE
FIN
10
PD
N1
9
PD
N2
8
LD
7
AK1541IC2
47
k
R788
82
k
R2
25
27
0
R3
5
10
00
p
C2
13
47
0
R4
24
1000p
C774
0
R860
CN
90
5
OPT1
10
00
pC
75
10kR977
1u
C6
06
RXO
BPF
0
R446
1p
C68
0R
76
4
4.7u
L1
0.1u
C718
VCC 8
HoLD 7
C 6
D 5VSS4
W3
Q2
S1
EX25064ATA00AIC700
15nL4
1000p
C30
30
p
C4
75
3.3
uL
13
560
R223
(-71)56n
L407
0
R448
HS
DE
NC
11
p
C2
71
10
uC
73
5
CP
28
22
R38
0.01uC492
4.7
u
C2
27
L903
CV(A)
1u
C7
83
Q208RD07MUS2BT112
12k
R2
0.0
1u
C1
5
10
00
p
C5
1
0
R970
Q404BB506CFS-E
OPT3
10k
R8
06
0
R429
Q603SSM3K127TUT
CVIN
68
0
R4
33
10
00
p
C3
8
0.1
u
C7
45
(D)10k
R711
S601
27
0
R6
08
Q704KTC4075E(Y,GR)
Q7102SB1694
10
00
p
C7
73
0.22u
C90
56
k
R4
25
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R202
10u
C4
96
BB
Y5
7-0
2V
D1
2
10
0k
R606
22
R2
13
1000p
C7
04
12k
R785
0.1
u
C4
95
0.3
9
R2
30
2.2k
R766
1000p
C41
VDD 8
oUT2 7
IN2- 6
IN2+ 5VSS4
IN1+3
IN1-2
oUT11
BD7542FVMIC3
4.7k
R422
Q7162SK3577-A
27
uL
11
VoUT 5
NC 4CE3
VSS2
VIN1
XC6209B332M-GIC606
LTC014EEBFS8Q600
B3
0-2
31
4-0
5
D6
01
0.1uC497
1000p
C7
70
0.01uC84
1u
C756
VoUT 5
NC 4CoNT3
GND2
VIN1
MM1856A33NIC715
18
p
C4
29
100
R10
10
00
p
C7
32
L701
0.0
1u
C4
35
10
0k
R4
55
10
0
R8
01
68
0k
R4
17
OPT7
0.1
u
C8
51
1uC908
1kR710
100R736
1000p
C8
12
10
00
p
C4
65
33
k
R2
39
0.1u
C775
18p
C79
1S
V3
23
F
D4
02
39n
L207
10
0p
C1
3
10
00
p
C6
31
0.047u
C763
22
u
C7
88
A
1
2
3
4
5
B C D E F G(No.RA002<Rev.001>) 2-4 2-4 (No.RA002<Rev.001>)
ANT
To make measurements in the RF section, connect the RF level meter.
In the RF section, use a 0.01µF coupling capacitor.
(The display shows the SSG input value required to obtain 12dB SINAD.)
To make measurement in the AF section, connect the AC level meter.
(ANT input: –53dBm, 1kHz FM, 1.5kHz Dev (Narrow).)
The AF output level is adjusted for a 0.6Vrms/8ohm by the Volume knob.
To make measurements in the AF section, connect the AC level meter.
AG is set so that MIC input becomes 1.5kHz (Narrow) DEV at 1kHz MOD.To make measurements in the RF section, connect the RF Wattmeter (50ohm).
BPF BPF LNA
Q405 Mixer Q404
MCF
XF400
FM IC
IC400
IF1 (45.45MHz) IF2 (450kHz)
1 13 IC707 J601
16 26
AF (1kHz)
10 4
0.80Vrms 441mVrms
15.9mVrms 0.63Vrms
17 16
90mVrms
RF (Center Frequency)
IF AMP
Q403
85.7mVrms
N : –109.5dBm
81mVrms
Q9 Q10
–0.6dBm
AF (1KHz)
G1 D G1 D
20
21 24 ANT
D203 D204
TX VCO
MIC
13.65dBm
11.4dBm
N : –117dBm N : –100.5dBm
N : –114dBm
N : –100dBm
92mVrms
17.6mVrms
IC705
Baseband IC
CML
93mVrms
RF (Center Frequency)
-3.7dBm
PRE DRIVE AMP
Q201
DRIVE FET
Q206
FINAL FET
Q208
H:5W L:1W
In the RF section, use a 1000pF coupling capacitor.
L:14.6dBm
H:19.2dBm
C216 C228C219C74 C81
L:25.35dBm
H:32.75dBm
IC705
CML
BasebandIC
IC705
CML
BasebandIC
N : –120dBm
C775 C268
LEVEL DIAGRAM
Receiver Section
Transmitter Section
A
1
2
3
4
5
B C D E F G(No.RA002<Rev.001>) 2-5 2-5 (No.RA002<Rev.001>)
BLOCK DIAGRAM TX-RX UNIT (X57-8500-10)
MCU
CVIN
BATT
BUSY
TH_DET
OPTDET
EN1
EN2
EN3
EN4
ATADR_LMCDXR
PTT
PF1
PF2
RSSI
VOX RESET
MINVOL
DCSW
APCSW
BLUELED
BSHIFT
INTSPMT
5CC
EMPTT
50VC
LSDO
HSDENC
50RC
33MSC
GRNLED
MIC_MT
EXTSPMT
PLL_DATA
PLL_CLK
PLL_LE
FM_SDATA33M
XIN
X2
19.2MHz
EEPROMAMP
IC710 2F405VGT6KFAA
LPFANT
SW
RF
AMP
RF
AMP
RF
AMP
T/R
SW
RF
AMP
BUFFER
AMP
RF
AMP
CURRENT
DET
DC
SW
DC
SW
DC
SW
DC
SW
BPFRF
AMPBPF
1st
MIXERMCF
IF
AMP
D201,202 RN142S
D203,204 RN141S
B
50T
IC700 EX25064ATA00A
50T
Q208
RD07MUS2BT112
Q206
RFM01U7P
IC200BA2904FVM
Q210LTA044EEBFS 8
2SC5455-A
DCSW
APCSW
PCAPCSW
RE1L002SN
Q207
Q203
LTC014EEBFS8
D403,404
1SV323F
Q405
BB506CFS-E
D401,402
1SV323F
Q404
D14,15
1SS390
50C
50C
Q10 2SC5636
Q2
Q9
2SC5636
2SC5636
TX
VCO
DC
SW
RX
VCO
DC
SW
RIPPLE
FILTER
Q6
D3,5,8,9
D11
Q8
SSM3J36TUT
D4 D6,
Q5
50C
Q7
Q4 KTC4075E(Y,GR )
D10 KDS160E-P
TX/RX
DC
LOOP
FILTER
CVADJ
LPF
PLL
TRIPLER
PLL_CLK
PLL_DATA
PLL_LE
PLL_LD
33MS
IC2 AK1541
33MS
MOD1
X1 15.3MHz
50R
Q400 KTC4080E-P
1st IF
45.45MHz
MONOLITHIC CRYSTAL FILTE R
XF400
45.45MHzKTC4075E(Y,GR )
R0550R33C
FM IF
SYSTEMBUSY
RSSI
33C
AK2365IC400
PTT
SIDE1
SIDE2
S601
S602
S603
PTT
PF1
PF2
2nd LOCAL
45.9MHz
BASEBAND
SPO
TXD
AE50V
OPTDET
MICIN
SB (7.5V)
IC707 TA7368PL
+
-
(7.5V)
J601
EN1
EN2
EN3
EN4
AVR
AVR
DC
SW
DC
SW
SB
IC601 XC6209B502P-G
IC606 XC6209B332M-G
50M (5.0V)
50T (5.0V)
50R (5.0V)
Q601 SSM6L36FE
5TC
5RC
B (7.5V)
SSM6L36FE
CMX7141IC705
Q201
Q209
B
DC
SW
50T
Q205
LTC014TEBFS8
RE1C001UN
BB506CFS-E
Q403
NX-240-K
NX-240(V)-K
NX-240-P
TX/RXTX VCO
136.00~174.00MHz
D13
MCH3914(7)-H
1SV323F
BBY57-02V
1SV305F
D12
1SV323F
MCH3914(8)-H
BBY57-02V
AMP
50C
Q3
Q1
IC3(2/2)
RE1C001UN
SSM3J36TUT
BD7542FVM
DC
AMP
50C
IC3(1/2)
CVIN
BD7542FVM
50C
DC
AMP
50C
PCBU7465HFV
PLL_UL
CML_SSOUT
CML_EPSCLK
CML_EPSI
EEP_DATA I
INT
CML_IRQN
FM_CSN
TX/RX
FM_RSTN
INSPSW
CML_SCLK
CML_CDATA
ASSISW
CML_CSN
FM_SCLK
FM_PDN
TXD
CML_EPSO
EEP_DATA O
EEP_CS
EEP_SCLK
EEP_WP
REDLED
EEP_CS
EEP_DATA O
EEP_SCLK
EEP_WP
EEP_DATA I
33M
FM_CSN
FM_SCLK
FM_PDN
FM_RSTN
FM_SDATA
AMP
HSDDEC
LSDI
CML_CDATA
CML_CSN
CML_SCLK
CML_EPSO
CML_EPSI
CML_RDATA
CML_EPSCLK
CML_IRQN
CML_SSOUT
LSDI
HSDDEC
33M
HSDENC
LSDO
LSDO
PC
CVADJ
FREQ
FREQ
33MD
XIN
BSHIFT
SM5023CNDH-G
IC713
33MD 33MD
XIN
BU7465HFVIC717
33B
MOD1
LEVEL
SHIFT
LEVEL
SHIFT
PTT
RXD
AMP
AF
AMPAF
AMP
DC
SW
SB 50M
INTSPSW
BU7465HFVNJU7089KV1
IC709 IC708
Q711
Q714
Q715
LTC014EEBFS8
2SB1132(Q,R)
UMG3N
MUTE
SW
2SK3577-A716Q713 ,
DC
SW
DC
SW
Q710
2SB1694
SB
DC
SWEXTSPM
Q709 LTC014EEBFS8
LTC044EEBFS8
Q712
MIC
MUTE
VOX
Q704
Q705
Q706
D700,701
KTC4075E(Y,GR)
SC4116(GR)F
2SA1586(Y,GR)F
RB706F-40
IC706
D702
D703
BU7465HFV
1SS372F
MC2850
SW
DCEMPTT 33M 50M
Q708 LTC014EEBFS8
Q707 UPA672T-A
50M33M
Q703
UM6K34N
PTT/RXD
TXD
VOX
33M
DC
SW
SB
D601
B30-2314-05
LTC014EEBFS8
Q600
REDLEDGRNLED
SB
B30-2315-05
D602
Q604
SW
LTC014EEBFS8
DCBLUELED
SB
B30-1790-05
D604
Q605
SW
LTC014EEBFS8
DC
PROTECT
D603 GN1G
DC
SW
MINVOL
SSM3K127TUT
Q603
33C (3.3V)
IC602 MM1856A50N
AVR
50CC
50CC
50C (5.0V)
IC603 XC6209B502P-G
AVR
50VC
50V (5.0V)
IC604 MM1856A33N
RVA
DC
SW
Q606 SSM3J36TUT
33MSC
33MS (3.3V)
33M (3.3V)
Q602 SSM6L36FE
PROTECT
D600
RESET
IC605
RESET
INT INT
IC600 XC61CN4502N-G
RB521S-30-TP
BATT
IC703
BU4830F
MM1856A33N
AVR33B
(3.3V)IC715 MM1856A33N
AVR 33MD (3.3V)
136.00~174.00MHz181.45~219.45MHz 181.45~219.45MHz
TX VCO
RX VCO1st Local
TX/RX
+
-
BATT
PWR
SW
/ VOL
SPINT
INT
SP/MICEXT
MIC
CH SW
ANT
MICO
IC704
RX VCO 1st LOCAL
50T 50R