xea404sm
DESCRIPTION
sharp XE 404 SMTRANSCRIPT
CODE : 00Z
SERVICE MANUAL
CONTENTS
Parts marked with "!" are important for maintaining the safety of the set. Be sure to replace these parts with specifiedones for maintaining the safety and performance of the set.
This document has been published to be usedfor after sales service only.The contents are subject to change without notice.
LEAD-FREE SOLDER MODEL
XEA404USME
ELECTRICCASH REGISTER
XE-A404 MODEL XE-A505
SRV KEYPRINTER
: Not necessary: PR-45MII
(U version)
■ LEAD-FREE SOLDER
CHAPTER 1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
CHAPTER 2. OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
CHAPTER 3. MASTER RESET AND PROGRAM RESET. . . . . . . . . 4
CHAPTER 4. HARDWARE DESCRIPTION . . . . . . . . . . . . . . . . . . . . 5
CHAPTER 5. DIAGNOSTIC PROGRAM . . . . . . . . . . . . . . . . . . . . . 10
CHAPTER 6. CIRCUIT DIAGRAM AND PWB LAYOUT . . . . . . . . . 15
(XE-A404)
(XE-A505)
XE-A404/A505 (U)
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS.
AVOID: SHORT-CIRCUITING THE BATTERY TERMINALS.
KEEP THE BATTERY AWAY FROM FIRE.
* WHEN DISPOSING THE BATTERY, FOLLOW THE LOCAL
RULES AND REGULATIONS.
“BATTERY DISPOSAL”
THIS PRODUCT CONTAINS NICKEL-METAL HYDRIDE BATTERY.
THIS BATTERY MUST BE DISPOSED OF PROPERLY.
REMOVE THE BATTERY FROM THE PRODUCT AND CONTACT FEDERAL OR
STATE ENVIRONMENTAL AGENCIES FOR INFORMATION ON RECYCLING AND
DISPOSAL OPTIONS.
XE-A404/A505 (U) LEAD-FREE SOLDER
■ LEAD-FREE SOLDERThe PWB’ s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. Thealphabet following the LF mark shows the kind of lead-free solder.
Example:
(1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD
When repairing a lead-free solder PWB, use lead-free solder thread. Never use conventional lead solder thread, which may cause a breakdown or an accident.
Since the melting point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the exclusive-use soldering iron isrecommendable.
(2) NOTE FOR SOLDERING WORK
Since the melting point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering capacity is inferior toconventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land separation or may exceed the heat-resistive tem-perature of components. Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed.
Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently.
If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron tip after com-pletion of soldering work. If the soldering iron tip is discolored black during soldering work, cleanand file the tip with steel wool or a fine filer.
5mm
Lead-Free
Solder composition code (Refer to the table at the right.)
<Solder composition code of lead-free solder>
Solder composition
Sn-Ag-Cu
Sn-Ag-BiSn-Ag-Bi-Cu
Sn-Zn-Bi
Sn-In-Ag-Bi
Sn-Cu-Ni
Sn-Ag-Sb
Bi-Sn-Ag-PBi-Sn-Ag
a
b
z
i
n
s
p
Solder composition code
a
PC-UM10M
XE-A404/A505 SPECIFICATIONS
– 1 –
CHAPTER 1. SPECIFICATIONS
1. APPEARANCE
2. RATING
3. KEYBOARD
3-1. KEYBOARD LAYOUT
3-2. KEY LIST■ Keyboard layout
Note: The small characters on the bottom or lower right in each keyindicates functions or characters which can be used for characterentries for text programming.
■ Key names
Model XE-A404/A505
Weight 12.5 kg
Dimensions 420 (W) x 430 (D) x 302 (H) mm
Power source AC 120V, 60Hz
Power consumption Stand-by 10.0W, Operating 44.0W (max.)
Working temperature 32 °F to 104 °F (0 °C to 40 °C)
Type Normal keyboard
Key position STD/MAX 59
Key pitch 19 (W) x 19 (H) mm
Key layout Fixed type
Register rear viewRegister front view
Barcode scanner (XE-A505 ONLY)
Printer
SCANNER
Scanner port (XE-A505 only)
SD memorycard slot USB port
Operator display
Receipt paperJournal window
Drawer lock
Drawer
Printer cover
Customer display (Pop-up type)
Mode switch
ACpower cord
Keyboard
Scanning window
IndicatorLights red when a barcode is scanned.
Print head release lever
Paper roll cradle
Take-up spool
Paper chute
KEY TOP DESCRIPTION
2 (RECEIPT) Receipt paper feed key
2 (JOURNAL) Journal paper feed key
RA/AMT Received-on account/Amount key
RCPT/PO Receipt print/Paid-out key
VOID Void key
ESC Escape key
%1, %2 Percent 1and 2 key
RFND Refund key
- Discount key
@/FOR Multiplication key
n Decimal point key
CL Clear key
00, 0-9 Numeric Keys
PLU/SUB (XE-A404)PLU/UPC (XE-A505)
PLU/Sub-department key (XE-A404)PLU/UPC key (XE-A505)
DEPT# Department code entry key
DEPT SHIFT Department shift key
CLK# CONV Clerk code entry/Conversion key
Dept1-40 Department keys
INQ Inquiry key
Tax 1 SHIFT, Tax 2 SHIFT Tax 1 and 2 shift key
AUTO Automatic sequence key
TAX Tax key
CHK Check key
CH1, CH2 Charge 1 and 2 keys
MDSE SBTL Merchandise subtotal key
#/TM SBTL Non-add code/Time display/Subtotalkey
CA/AT/NS Total/Amount tender/Non Sale key
1 2 3
4 5 6
7 8 9
CL.
000
DEPTSHIFT
%1
VOID RFND
%2NUMBER
SHIFT
SPACE
DC
ESCBS
RCPT/PO
@/FOR
PLU/UPC
DEPT#
B
24
4
C
23
3
D
22
2
E
21
1
G
29
9
H
28
8
I
27
7
J
26
6
L
34
14
M
33
13
N
32
12
O
31
11
Q
39
19
A
25
5 F
30
10 K
35
15 P
40
20
R
38
18
S
37
17
T
36
16
AUTOINQ
TAX2SHIFT
TAX1SHIFT
MDSESBTL
#/TMSBTL
CHK CH2
Y
X
V
U
TAX CH1ZW
CA/AT/NS
CLK#/CONV
RA/AMT
RECEIPT JOURNAL
1 2 3
4 5 6
7 8 9
CL.
000
DEPTSHIFT
%1
VOID RFND
-%2
NUMBER
SHIFT
SPACE
DC
ESCBS
RCPT/PO
@/FOR
PLU/SUB
DEPT#
B
24
4
C
23
3
D
22
2
E
21
1
G
29
9
H
28
8
I
27
7
J
26
6
L
34
14
M
33
13
N
32
12
O
31
11
Q
39
19
A
25
5 F
30
10 K
35
15 P
40
20
R
38
18
S
37
17
T
36
16
AUTOINQ
TAX2SHIFT
TAX1SHIFT
MDSESBTL
#/TMSBTL
CHK CH2
Y
X
V
U
TAX CH1ZW
CA/AT/NS
CLK#/CONV
RA/AMT
RECEIPT JOURNAL
[XE-A404]
[XE-A505]
-
PC-UM10M
XE-A404/A505 SPECIFICATIONS
– 2 –
4. MODE SWITCH
4-1. LAYOUT• Rotary type
The mode switch can be operated by inserting one of the two suppliedmode keys - manager (MA) and operator (OP) keys. These keys can beinserted or removed only in the “REG” or “OFF” position.
The mode switch has these settings:
OFF: This mode locks all register operations. (AC power turns off.)No change occurs to register data.
OP X/Z: To take individual clerk X or Z reports, and to take flashreports.
It can be used to toggle receipt state “ON” and “OFF” by press-ing he [RCP/PO] key.
REG: For entering sales.
PGM: To program various items.
VOID: Enters into the void mode. This mode allows correction afterfinalizing a transaction.
MGR: For manager’s entries. The manager can use this mode for anoverride entry.
X1/Z1: To take the X/Z report for various daily totals.
X2/Z2: To take the X/Z report for periodic (weekly or monthly) consoli-dation.
5. DISPLAY
5-1. OPERATOR DISPLAYDisplay device : STN LCD module
Number of line : 2 line
Number of digits : 16 positions
Color of display : Yellow Green / Orange
Character form : 5 x 7 dots
Character size : 8.06 (H) x 4.84 (W) mm
Layout:
5-2. CUSTOMER DISPLAYDisplay device : LED
Number of line : 1 line
Number of digits : 7 digits
Color of display : Yellow Green
Style : Pop up type
Character form : 7 segment + Dp
Character size : 10.16mm (H) x 5.59mm (W)
Layout:
■ Operator display
• Clerk code or Mode name
The mode you are in is displayed. When a clerk is assigned, theclerk code is displayed in the REG or OP X/Z mode. For example,“*01*” is displayed when clerk 01 is assigned.
• Repeat
The number of repeats is displayed, starting at “2” and incrementalwith each repeat. When you have registered ten times, the displaywill show “0” (2 3 3......9 3 0 3 1 3 2...)
• Sentinel mark
When amount in the drawer reaches the amount you prepro-grammed, the sentinel mark “X” is displayed to advise you toremove the money to a safe place.
• Power save mark
When the cash register goes into the power save mode, the powersave mark (decimal point) lights up.
• Function message display area
Item labels of departments and PLU/UPCs and function texts youuse, such as %1, (-) and CASH are displayed.
When an amount is to be entered, ------ is displayed at the numericentry area with a guidance message “ENTER PRICE”.
• Numeric entry display area
Numbers entered using numeric keys are displayed here.
Date and time display
Date and time appear on the display in the OP X/Z, REG, or MGRmode. In the REG or MGR mode, press the [#/TM/SBTL] key to dis-play the date and time.
Backlight of the LCD display
When an error occurs or the [RFND] or [VOID] key is pressed or enterthe void mode, the green backlight will turn red.
Error message
When an error occurs, the corresponding error message is displayedin the function message display area.
■ Customer display (Pop-up type)
PGM
VOID
OFF
OPX/ZREG
MGR
X1/Z1
X2/Z2
OPMA
Manager key (MA)
Operator key (OP)
MA
OP
Function message display area
Clerk code or mode name
Numeric entry display areaReceipt OFF indicator
Repeat / Sentinel mark / Power save mark
PC-UM10M
XE-A404/A505 SPECIFICATIONS
– 3 –
6. USB port[DEVICE]USB B Type
[OUTLINE]This ECR has 1 port.This is used in order to connect with a personal computer.
[SPECIFICATIONS]1) Transmission rate : USB 2.0 Full Speed Max 12Mbps
2) Connector : USB B type
3) Pin assign : 1Pin 5V: 2Pin -D: 3Pin +D: 4Pin GND
7. RS232 Scanner PORT (XE-A505 ONLY)[DEVICE]RS232 Scanner PORT
[OUTLINE]XE-A505 has a RS232 Scanner port.This port is use to scanner connection only.XE-A404 hasn’t this port.
[SPECIFICATIONS]Connector : DSUB 9PIN (MALE)
Data rate : 4800 (BPS)
Pin assign : 1Pin - CS: 2Pin - RD: 3Pin - SD: 4Pin - GND: 5Pin - GND: 6Pin - GND: 7Pin - RS: 8Pin - N.C.: 9Pin - +5V
8. PRINTER8-1. PRINTER • Part number : PR-45M II • NO. of station : 2 (Receipt and journal)
• Validation : No
• Printing system : Line thermal
• No. of dot : Receipt 288 dotsJournal 288 dots
• Dot pitch : Horizontal 0.125mmVertical 0.125mm
• Font : 10 dots (W) u 24 dots (H)
• Printing capacity : Receipt max. 24 charactersJournal max. 24 characters
• Character size : 1.25mm (W) u 3.0mm (H) at 10 u 24 dots
• Print pitch : Column distance 1.5mmRow distance 3.75mm
• Print speed : Approximate 50mm/s (13.3 lines/sec)
• Paper feed speed : Approximate 40mm/s(Manual feed)
• Reliability : Mechanism MCBF 5 million linesHead life 12.5 million characters(at 4 dots/1 character/1 element)
• Paper end sensor : Set up (Receipt and journal)
• Cutter : Manual
• Near end sensor : No
8-2. PAPER
• Paper roll dimension: 44.5 m 0.5mm in widthMax. 80mm in diameter
• Paper quality : (Journal/Receipt)High-quality paperpaper thickness: 0.06 to 0.08mmNihon seisi thermal paper : TF50KS-EOii thermal paper : PD150R,
PD160R
8-3. LOGO STAMP
• No
8-4. CUTTER
• Method : Manual
8-5. PRINTING AREA
Receipt & Journal
9. SD MEMORY CARD SLOT
[DEVICE]SD Card (Version. 1.01)
[OUTLINE]XE-A404/A505 has a SD Memory Card Slot.
[SPECIFICATIONS]Variable clock rate : 0-25MHzOther commands and memory access : 2.7-3.6VBus Protocol : SPI BusCorrespondence capacity : 256MB-512MBRecommended manufacturer : SanDisk
10.DRAWER
[OUTLINE]
• Standard equipment: Yes
• Max. number of additional drawers: 1
• The drawer consists of:
1) Drawer box (outer case) and drawer2) Coin case3) Money case4) Lock (attached to the drawer)
2 1
3 4
11.0
12.04
2.5
0.125
Receipt Journal (units;mm)
36(288dots) (112dots)
(688dots)Number of themal head heater elements 864 dots
(288dots)3614
4 4.5
44.5 0.5 44.5 0.5
PC-UM10M
XE-A404/A505 OPTIONS
– 4 –
[SPECIFICATION]
10-1.DRAWER BOX AND DRAWER
10-2.MONEY CASE
10-3.LOCK (LOCK KEY : LKGIM7331BHZZ)
• Location of the lock: Front
• Method of locking and unlocking:
To lock, insert the drawer lock key into the lockand turn it 90 degrees counter clockwise.To unlock, insert the drawer lock key and turn it90 degrees clockwise.
• Key No: SK1
11.BATTERY
11-1.MEMORY BACK UP BATTERYType : Rechargeable battery
Number of battery : 1pcs as standard RBRC license
12.SCANNER (XE-A505 ONLY)
Barcode CCD Scanner an RS-232 interface.This scanner is the handy barcode reader which can automatic-discrim-inate various barcodes and can read them, and is equipped with theRS-232 communication interface.
[SPECIFICATIONS]
CHAPTER 2. OPTIONS
1. OPTIONS (NONE)
2. SERVICE OPTIONS (NONE)
3. SUPPLIES
4. SPECIAL SERVICE TOOLS (NO)
CHAPTER 3. MASTER RESET AND PROGRAM RESET
1. MASTER RESETTING
Master resetting clears the entire memory and resumes initial values.
Master resetting can be accomplished by using the following procedure:
Procedure A: 1) Unplug the AC cord from the wall outlet.
2) Set the mode switch to the PGM position.
3) While holding down both the JOURNAL FEED keyand [CL] key, plug in the AC cord to the wall outlet.
2. PROGRAM RESETTING (INITIALIZATION)This resetting resumes the initial program without clearing memory.
This resetting can be operated at below sequence in PGM mode.
Procedure: 1) Unplug the AC cord from the wall outlet.
2) Set the mode switch to the PGM position.
3) While holding down both JOURNAL FEED key andRECEIPT FEED key, plug in the AC cord to the walloutlet.
Model name of the drawer box SJ423
Size 420 (W) x 427 (D) x 114 (H) mm
color Gray (PB-N8.0)
Material Metal
Bell –
Release lever Standard equipment: situated atthe bottom
Drawer open sensor –
Separation from the drawer Disallowed
Separation of the bill compartments from the coincompartments
Allowed
Bill separator –
Number of compartments 5B/6C
5B/6C
SK
1-1 Lo
ck
unlo
ck
Light source : 660nm visble red LED with focus light bar
Sensor : 2088 Pixels CCD arrays
Operating Voltage : +5V DC m 5%Readable barcodes : EAN 8, EAN 13, UPC-A, UPC-E, CODABAR,
STANDARD 2 OF 5, CODE39, CODE93,
CODE128, INTERLEAVED 2 OF 5 ...... (P)
Weight : 120g m 5g (without cable) ...... (P)
Cable : 210cm in length, straight ...... (P)
Interface : RS-232 serial port interface
Connector : DSUB 9 pin1 pin - RTS2 pin - TXD3 pin - RXD4 pin - (4-6pin short)5 pin - SG (Signal GND)6 pin - (4-6pin short)7 pin - CTS8 pin - N.C.9 pin - +5V
NO NAME PARTS CODE PRICE RANK DESCRIPTION
1 Thermal roll paper TPAPR6645RC05 AY 5 ROLLS/PACK
PC-UM10M
XE-A404/A505 HARDWARE DESCRIPTION
– 5 –
CHAPTER 4. HARDWARE DESCRIPTION
1. BLOCK DIAGRAM
The block diagram of the XE-A404/505 is shown below. The RS port isinstalled to the XE-A505 only.
CPU
Renesus-make M30623MEP-A93GP(Internal RAM 12KB, internal ROM 192KB)
EXTERNAL MEMORY
RAM 512KBCYPRESS CY62148ELL-45ZSXIT
FLASH ROM 512KBSPANSION MBM29F400TC-70PFTN
PRINTER PR45M
2. MEMORY MAP
2-1. ADDRESS MAP
3. CPU SETTING
3-1. OUTLINE
Model : M30623MEP-A93GPInternal RAM : 12 KByteInternal ROM : 192 KByteOperation clock : 16 MHzSub clock : 32.768 KHzExternal data bus : 8 bit
3-2. WEIGHT SETTING
CS0# (FLASH ROM and EXTERNAL SRAM) 3 BCLKCS1# (USB CONTROLLER) 3 BCLKCS2# (EXTERNAL SRAM IMAGE SPACE) 3 BCLKCS3# (FRONT/POPUP DISPLAY) 2 BCLK
CPU
Renesus
M30623MEP-A93GP
POPUP DISPLAY(LED 7SEG)
FRONT DISPLAY(2line LCD backlight)
PRINTER DRIVER/
SENSOR
PRINTER
PR-45M
KEY IF/POPUPDISPLAYIF
KEY
4Mbit Flash ROM
4Mbit SRAM
MODE SW
DRAWER IF
RESET IC
USB ONTROLLER M66291GP
DECODER
BUZZER
16 MHz
32.768kHz
USBB Port
SD CARD
RS Port
(SCANNER)
POWER
XE - A505 ONLY
00000h SFR
00400h Internal RAM 12KByte(00400h-033FFh)
033FFh03400h
04000h Front Display /CS3 16KPOPUP Display
08000h External RAM /CS2 124K124KByte/512KByte
27000h
28000h USB Controller /CS1 32K
30000h /CS0 832K
40000h External RAM512KByte(256KByte x 2Bank)
80000h External ROM512KByte
C0000h
D0000h
FFFFFh
40000h
48000h /CS2 area
50000h
60000h66FFFh67000h
70000h
7FFFFh80000h RAMBANK=0 RAMBANK=1
00000h~ 40000h~3FFFFh 7FFFFFh
External RAM/CS2 area:When RAMBANK=0, 48000h-66FFFh is shadow
PC-UM10M
XE-A404/A505 HARDWARE DESCRIPTION
– 6 –
4. I/O
M16C/24 PORT MEMORY SPACE: NORMAL MODEPROCESSOR MODE: MICRO PROCESSOR MODEIt is used by (SEPARATE BUS 8bit Width)
PORTPINNo. I/O
Pinname
Signalname
Initialvalue
OFFMODE Function PORT
PINNo. I/O
Pinname
Signalname
Initialvalue
OFFMODE Function
P00 88 I/O D0 Out L P54 42 O /HLDA (NU) Out L
P01 87 I/O D1 D1 Out L P55 41 I /HOLD /HOLD In
P02 86 I/O D2 D2 Out L P56 40 O ALE (NU) Out L
P03 85 I/O D3 D3 Out L P57 39 I /RDY /RDY In
P04 84 I/O D4 D4 Out L P60 38 O P60 DR1 L Out L DRAWER 1 DRIVE SIGNAL
P05 83 I/O D5 D5 Out L P61 37 O CLK0 FSCK(NU) L Out L FMC FSCK
P06 82 I/O D6 D6 Out L P62 36 I RXD0 FRD(NU) L Out L FMC FRD
P07 81 I/O D7 D7 Out L P63 35 O TXD0 FSD (NU) L Out L FMC FSD
P10 80 O P10 RAS L Out L RECEIPT PAPER FEED A
P64 34 O /RTS1 /RS H Out L RS-232 /RS
P11 79 O P11 RBS L Out L RECEIPT PAPER FEED B
P65 33 O P65 /FRES(NU) L Out L FMC /FRES
P12 78 O P12 RCS L Out L RECEIPT PAPER FEED C
P66 32 I RXD1 RD In RS-232 RD
P13 77 O P13 RDS L Out L RECEIPT PAPER FEED D
P67 31 O TXD1 SD H Out L RS-232 SD
P14 76 O P14 JAS L Out L JOURNAL PAPER FEED A
P70 30 O TXD2 SO L Out L PRINTER DATA OUT
P15 75 O P15 JBS L Out L JOURNAL PAPER FEED B
P71 29 I RXD2 SI In PRINTER DATA IN
P16 74 O P16 JCS L Out L JOURNAL PAPER FEED C
P72 28 O CLK2 PCLK L Out L PRINTER CLOCK
P17 73 O P17 JDS L Out L JOURNAL PAPER FEED D
P73 27 O P73 DR2 L Out L DRAWER 2 DRIVE SIGNAL
P20 72 O A0 A0 Out L P74 26 O P74 /ER H Out L RS-232 /ER
P21 71 O A1 A1 Out L P75 25 I P75 /CD In RS-232 /CD
P22 70 O A2 A2 Out L P76 24 I P76 /CS In RS-232 /CS
P23 69 O A3 A3 Out L P77 23 I P77 /DR In RS-232 /DR
P24 68 O A4 A4 Out L P80 22 O P80 BUZZER L Out L
P25 67 O A5 A5 Out L P81 21 O P81 VHCOM L In PRINTER HEAD CONTROL
P26 66 O A6 A6 Out L P82 20 I /INT0 POFF In
P27 65 O A7 A7 Out L P83 19 I /INT1 /FRDY(NU) L Out L FMC /FRDY
P30 63 O A8 A8 Out L P84 18 O P84 /BUSY(NU) L Out L FMC #BUSY
P31 61 O A9 A9 Out L P85 17 I /NMI /NMI(NU) In
P32 60 O A10 A10 Out L P86 11 O XCOUT XCOUT 32.768kHz
P33 59 O A11 A11 Out L P87 10 I XCIN XCIN 32.768kHz
P34 58 O A12 A12 Out L P90 7 I P90 MODE In MODE KEY SENSE
P35 57 O A13 A13 Out L P91 6 I P91 MSENS In MISCELLANEOUS SENSE
P36 56 O A14 A14 Out L P92 5 O P92 BA1 L Out L BANK signal 1
P37 55 O A15 A15 Out L P93 4 O P93 BA0 L Out L BANK signal 0
P40 54 O A16 A16 Out L P94 3 O P94 DATA /CE L Out L LCD DATA LATCH signal
P41 53 O A17 A17 Out L P95 2 O P95 BLON L Out L BACK LIGHT ON
P42 52 O A18 A18 Out L P96 1 O P96 LCDON L Out L LCD POWER ON
P43 51 O A19 A19 Out L P97 100 I P97 IPLON In IPL ON signal
P44 50 O /CS0 /CS0 Out H P100 97 I AN0 TM In HEAD temperature monitor
P45 49 O /CS1 /CS1 Out L P101 95 I AN1 VPTEST In HEAD voltage monitor
P46 48 O /CS2 /CS2 Out H P102 94 I AN2 VREF In Reference voltage
P47 47 O /CS3 /CS3 Out L P103 93 O AN3 /STRB1 H In PRINTER STORE SIGNAL 1
P50 46 O /WR /WR Out L P104 92 O AN4 /STRB2 H In PRINTER STORE SIGNAL 2
P51 45 O /BHE (NU) Out L P105 91 O P105 /STRB3 H In PRINTER STORE SIGNAL 3
P52 44 O /RD /RD Out L P106 90 O P106 /STRB4 H In PRINTER STORE SIGNAL 4
P53 43 O BCLK BCLK Out L P107 89 O P107 LATCH L In PRINTER LATCH SIGNAL
PC-UM10M
XE-A404/A505 HARDWARE DESCRIPTION
– 7 –
Power supply/CONTROL pins
5. DISPLAY
5-1. FRONT DISPLAY
The LCD display of 5 x 7dot, 2 lines, and 16 digits with the parallel IF
specifications using SPLC780C.
LCD-related Register
LCD Control Signal
5-2. REAR (POPUP) DISPLAY
The rear display is of 7-digit, 7-segment LED.
Display digit signal
The four signals KS0~KS3 are assigned to the CPU port, and decoded
to the strobe signals of 16 lines externally.
Display SEGMENT signal
By writing the segment data to the /CS3 space, the LED segment signal
can be outputted.
Each bit correspondence
6. KEY SCAN
6-1. STROBE SIGNALThe 16 strobe signals common with the display digit signal are used.
6-2. RETURN SIGNALWith the 10 return signal of the CPU port, the key status and the modekey status are detected.
7. PRINTER CONTROL
7-1. STEPPING MOTOR CONTROLThe stepping motor is driven by the STA471A made by Sanken at aconstant voltage. 1step : 0.125mm, 1dot : 1stepPrint speed 50mm/s
<CPU PORT>
PORT PINNo. I/O Pin name Function PORT PIN
No. I/O Pin name Function
BYTE 8 I BYTE Connected to VCC Vcc 62 Vcc Connected to VCC
CNVss 9 I CNVss Connected to GND Vss 64 Vss Connected to GND
/RESET 12 I /RESET AVss 96 AVss Connected to GND
Xout 13 O Xout OPEN Vref 98 Vref Connected to VCC
Vss 14 Vss Connected to GND AVcc 99 AVcc Connected to VCC
Xin 15 I Xin Connected to Spectram diffusion IC
Vcc 16 Vcc Connected to VCC
Function Address R/W
LCD Write Data 04001h (CS3 space) W
LCD Read Data 04001h (CS3 space) R
PinNo.
CPUPORT
Signalname
Remark
46 P137 LCDE Enable Signal Enable
122 P105 LCDON H : LCD ON L : LCD OFF
121 P106 LCDRW H : Data read L : Data Write
120 P107 LCDRS H : Data input L : Instruction Input
48 P135 BLON0 LCD Backlight Orange ON signal
47 P136 BLON1 LCD Backlight Yellow Green ON signal
32 P73 LCDCS# L : LCD write data latch
FunctionSignalname
CPUPORT
Remark
POPUP DISPLAYDIGIT signal andKEY STROBE sig-nal
KS0 P120 KS3 is decoded as MSB outsidethe CPU to be S0~S15.KS3 is used as the MSB.KS3~KS0 are decoded to be/S0~/S15.(KS3~KS0 are active at “H”)
KS1 P121
KS2 P122
KS3 P123
Function Address R/W
POPUP DISPLAY Data 04000h (CS3 space) W
Address Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bir1 Bit0
04000h dp g f e d c b a
Signal name CPU PORT Remark
KR0 P90 Key Return signal 0
KR1 P91 Key Return signal 1
KR2 P92 Key Return signal 2
KR3 P93 Key Return signal 3
KR4 P94 Key Return signal 4
KR5 P95 Key Return signal 5
KR6 P96 Key Return signal 6
KR7 P97 Key Return signal 7
MODR P124 Mode key position read signal
RJR P134 Receipt/Journal key read signal
PIN No. CPU PORT Use signal
80 P10 RAS
79 P11 RBS
78 P12 RCS
77 P13 RDS
76 P14 JAS
75 P15 JBS
74 P16 JCS
73 P17 JDS
PC-UM10M
XE-A404/A505 HARDWARE DESCRIPTION
– 8 –
<Drive STEP>
RECEIPT MOTOR
JOURNAL MOTOR
7-2. HEAD CONTROLHEAD : All 832 dots
Printable area (Receipt side) 384 dots(Journal side) 384 dots
<CPU PORT>
8. A/D CONVERSION The following three signals are inputted to the A/D conversion port.A/D conversion is made in 9 bits.
<CPU PORT>
8-1. REFERENCE VOLTAGEThe reference voltage (2.495V m 0.085V) generated by KIA431F is inputted to the AN2 pin.
8-2. PRINTER HEAD TEMPERATUREThe voltage divided by the thermistor for detecting the printer head tem-perature and the resistor is inputted to the AN1 pin.
8-3. PRITER HEAD VOLTAGE MONITORThe voltage supplied by the printer head power and passed through theprinter and divided by the resistor is inputted to the AN2 pin. The printable voltage range for the printer is 15V~26.4V (282~497 in A/D conversion value).
9. DRAWER CONTROL
The drawer port (1CH) is provided.Drawer solenoid drive time : 45ms (min) - 50ms (max)
10. BUZZER CONTROL
The piezo-type buzzer is used. The oscillation frequency is 4.00kHz m 0.25kHz.
11. USB I/F
The Renesus-make USB general-use ASSP device, M66291, is used toperform USB data send/receive. The M66291 is mapped to the /CS1space (28000H~2FFFFFH).
<CPU PORT>
Driver IC input (CPU output) Motor drive signal
STEP RAS RBS RCS RDS /RPFA /RPFB /RPFC /RPFD
1 H L L H L H H L
2 L H L H H L H L
3 L H H L H L L H
4 H L H L L H L H
Driver IC input (CPU output) Motor drive signal
STEP JAS JBS JCS JDS /JPFA /JPFB /JPFC /JPFD
1 L H H L H L L H
2 L H L H H L H L
3 H L L H L H H L
4 H L H L L H L H
PIN No. CPU PORT Use signal Remark
30 P70 SO Printer DATA signal
29 P61 SI Not used
28 P72 PCLK Printer Clock signal
93 P114 /STB1 Strobe signal 1
92 P115 /STB2 Strobe signal 2
91 P116 /STB3 Strobe signal 3
90 P117 /STB4 Strobe signal 4
89 P110 LATCH Printer DATA Latch
21 P71 VHCOM Printer power control signal
PIN No. CPU PORT Use signal Function
128 AN0 VREF Reference voltage
126 AN1 HTEMP PRINTER HEAD temperature
125 AN2 VPTEST1 PRINTER HEAD voltage
HEADtemperature
A/D conversionvalue (DEC)
Operation
Less than -10°C 464~511 MOTOR LOCK
-10°C ~ 0°C 435~464 Print in the conduction time at 0°C.
0°C ~ 70°C 116~434 Print in the conduction time speci-fied on the PR-45M specifications.
70°C or above 0~115 MOTOR LOCK
Function Signal nameCPU
PORTRemark
DRAWER drive signal DRAWER P141 Drawer drive at H
Function Signal name CPU PORT Remark
BUZZER drive signal BUZZER P80 Buzzer drive at H
No. CPU PORT Use signal Purpose
24 P83 (INT1) /DREQUSB USB DMA channel 0 DMA requestsignal
23 P84 (INT2) /INTUSB USB interruption 0 request signal
26 P81 /REUSB USB controller reset signal
M16C/62 M66291
Vcc
A0A1 A6
D0 D7
CS1RD
WRLWRH
INT2
INT1
5V
7
8
3.3V
1.5k
27
D0 D7
AD1D15/AD0
IOVcc CoreVcc
Vbus
TrONAD6
CS1RDLWRHWR/BYTE
INT0
Dreq0
XoutXin
24MHz
D+
D-
1
3
2
4
Vbus
GND
USB CONNECTOR
D+
D-27
1.0 Fµ
PC-UM10M
XE-A404/A505 HARDWARE DESCRIPTION
– 9 –
12. SD Card I/F
One port for SD card I/F is provided as a standard provision. It is con-nected with UART1 of the CPU. Communication with the SD card ismade in the SPI mode.
<CPU PORT>
13. SERIAL I/O (XE-A505 ONLY)
One channel of RS-232C port exclusive for the scanner is provided.The devices other than the auxiliary scanner are not supported. The fol-lowing CPU port is used.
<CPU PORT>
14. RESET
The RESET signal is canceled when the voltage of the device whichuses the 5V series (VCC, VDD, VLED) power reaches the operating volt-age level.
The RESET signal is generated under the following conditions.
• The mode key switch is shifted from SRV’ to another position (exceptfor OFF).
• The power is turned ON after sec or more from power OFF and VCCreaches 5V.
• The mode key switch is shifted from OFF to another position (exceptfor SRV’) and VCC reaches 5V.
(When the OFF time is 5sec or less, the RESET signal may not be gen-erated.)
15. POFF
The POFF signal is changed from 0 to 1 when the 5V series power andthe 24V series power reach the operating voltage level. When it fallsbelow the operating voltage level, it is changed from 1 to 0.
POFF, RESET timing chart
* When both the RESET signal and the POFF signal are high, all thefunctions are enabled.
PinNo.
CPUPORT
Use signal Purpose
31 P74 SD_WP# SD card write protect detection signal
116 P113 SD_CD# SD card insertion detection signal
118 P111 SD_CS# SD Card Chip Select signal
117 P112 SD_POWER# SD Card Power On signal
36 P67 SD_TXD TxD signal
38 P66 SD_RXD RxD signal
40 P65 SD_CLK Serial CLK signal
Pin No. CPU PORT Use signal
41 /CTS0 /CTS
42 /TXD0 /TXD
43 /RXD0 /RXD
45 /RTS0 /RTS
4.5V
20.8V
POWER ON MODE SRV' MODE
SRV'
POWER OFFINSTANTANEOUSSTOP
EXCEPT
5V
24V
RESET
POFF
PC-UM10M
XE-A404/A505 Diagnostic Descriptions
– 10 –
CHAPTER 5. DIAGNOSTIC DESCRIPTIONS
1. LIST OF TEST ITEMS AND CODES
2. DIAG BOOTING
Mode SW : PRG mode
Key operation : “Above code” + “PO” key
3. DESCRIPTIONS OF EACH DIAG
1) DISPLAY BUZZER TEST1 Key operation
100 3
2 Details of the test
The decimal point of the LED and the cursor of the LCD are shiftedfrom the lowest digit upward one by one. (Every 200msec)After that, all segments are lighted. (About 1sec)
3 Display/Print
4 End of the test
Press any key to terminate the test, and the following print is made.
2) PRINTER PRINT TEST1 Key operation
102 3
2 Details of the test
The following print pattern is printed. For the receipt side, the logomark is also printed and a receipt is issued.
3 Display/Print
4 End of the test
After completion of printing, the test is automatically terminated.
Codes Test items
1) 100 Display buzzer test
2) 102 Printer print test
3) 104 Keyboard test
4) 105 Mode switch test
5) 106 Printer sensor test
6) 107 Time display test
7) 110 Drawer open test
8) 116 LCD display test
9) 118 LCD backlight test
10) 120 External RAM test
11) 121 Internal RAM test
12) 130 External ROM test
13) 160 AD conversion port test
14) 510 Scanner test
15) 520 USB communication test
16) 550 Sleep mode test
17) 620 SD card test
PO
D I S P B U Z Z E R P G M0 1 2 3 4 5 6 7 8 9 A B C D E F
OP display
Rear 4. 5. 6. 7. 8. 9. 0.
100
PO
R / J P R I N T E R P G MOP display
Patten enlargementPrint content
* As shown above, 5 lines of 24 digits are printed.
PC-UM10M
XE-A404/A505 Diagnostic Descriptions
– 11 –
3) KEYBOARD TEST1 Key operation
_ _ _ _104 3 2
KEY sum check code
2 Details of the test
With the key code sum check code, the keyboard check is per-formed. When no sum code is entered, the sum code check is made withdefault key arrangement. The sum check data of each model are entered on the upper 4 digitsof the diag code, and the entered data are compared with the dataaccumulated until the last key (CA/AT/NS) is pressed. If those datacorrespond with each other, the end print is made. If not, the errorprint is made.
3 Display/Print.
4 End of the test
4) MODE SWITCH TEST1 Key operation
105 3
2 Details of the test
Shift the mode SW from “PGM” position to “X2/Z2” one by one, andreturn to “PGM” and check that the positions are changed in theproper sequence.
3 Display/Print
The above “X” must be read in the proper sequence. (“9” is displayedwhen the contact is open.)
4 End of the test
5) PRINTER SENSOR TEST1 Key operation
106 3
2 Details of the test
The paper end sensor status and the head-up sensor status arechecked.
3 Display/Print
4 End of the test
6) TIME DISPLAY TEST1 Key operation
107 3
2 Details of the test
The current time is displayed.
3 Display/Print
4 End of the test
When any key is pressed, the date and the time are printed and thetest is terminated.
PO
K E Y B O A R D P G MOP display
Rear
1 0 4 * * *
* * ** * * = KEY CODE
Error print
104
104
KEY SUM ERROR
XXXX-YYYY
PO
M O D E1 0 5
S WX
P G MOP display
MODE: PGM VOID OFF OP X/Z REG MGR X1/Z1 X2/Z2 PGM
X : 1 2 9 3 4 5 6 7 1
Rear X
Error print
105
105
MODE KEY ERROR
PO
R / J S E N S O R P G MXZ Y
OP display
1 0 6
Rear
－ Receipt side paper presence－ Receipt side paper empty－ Journal side paper presence－ Journal side paper empty
－ Normal position－ Head-up position
Z X YX : 1
0
0
0
Y : 1
Z : 1
Print 106
PO
T I M C H E C K P G MOP display
* hh = hour‚ mm = minute‚ ss = sec
E R
Rear
h h s sm m
h h m m
Print107
yyMMdd - hhmmss
* yy = year, MM = month, dd = day, hh = hour, mm = minute, ss = sec
PC-UM10M
XE-A404/A505 Diagnostic Descriptions
– 12 –
7) DRAWER OPEN TEST1 Key operation
110 3
2 Details of the testThe drawer is opened.
3 Display/Print
4 End of the testAfter opening the drawer, the end print is made and the test is auto-matically terminated.
8) LCD DISPLAY TEST1 Key operation
116 3
2 Details of the testThe display CG is checked. Check procedures: The built-in 256CG’s are divided into 16 blocks, and each block of 16 characters isdisplayed on the dot-display for check.Check is started with CG code of 00H ~ 0FH. When any key ispressed, the following block is displayed sequentially.
3 Display/Print
4 End of the testWhen any key is pressed, the test is terminated and the followingprint is made.
9) LCD BACKLIGHT TEST1 Key operation
118 3
2 Details of the testThe backlight ON/OFF test is performed. First, the yellow and the green backlights are lighted. When any keyis pressed, the orange backlight is lighted. When any key is pressedagain, the backlight is turned off.
3 Display/Print
4 End of the test
When any key is pressed after turning OFF the backlight, the test isterminated and the following print is made.
10) EXTERNAL RAM TEST
1 Key operation
120 3
2 Details of the testThe external SRAM (08000H~27FFFH area and 40000H~7FFFFH)of 512Kbyte (standard provision) is checked. The RA test is performed in the following procedures.
(1) Bus/decoder check
(2) Device check
a) Test area data save
b) Write "00H"
c) Rear comparison after "00H", write "55H"
d) Rear comparison after "55H", write "AAH"
e) Read comparison "AAH"
f) Save data restore
3 Display/Print
4 End of the testAfter completion of the test, the end print is made and the test isautomatically terminated.
11) CPU INTERNAL RAM TEST
1 Key operation
121 3
2 Details of the testThe RAM (12Kbyte) in the CPU is checked. The RAM test is performed in the following procedure. Device check
a) Test area data save
b) Write "00H"
c) Rear comparison after "00H", write "55H"
d) Rear comparison after "55H", write "AAH"
e) Read comparison "AAH"
f) Save data restore
3 Display/Print
PO
D R A W E R P G MOP display
Print 110
PO
X Y P G MOP display
o o o o o o o o o o o o o o o o * X and Y: The head code of each block is displayed in hexadecimal number.
Print 116
PO
B A C K L I G H T P G MOP display
Print 118
PO
R A M1 2 0
P G MOP display
Error print
120
120
RAM ERROR x *****h
XX-YY
* x = 1 : Data error, x = 2 : Address error* XX-YY : XX is the anticipated data. YY is the read data. * In case of an error, the error address is printed on "*****" after the abnormal end print.
PO
R A M1 2 1
P G MOP display
PC-UM10M
XE-A404/A505 Diagnostic Descriptions
– 13 –
4 End of the testAfter completion of the test, the end print is made and the test isautomatically terminated.
12) EXTERNAL ROM TEST
1 Key operation
130 3
2 Details of the testThe check sum of the external Flash ROM is checked, and the ROMversion is printed.
3 Display/Print
4 End of the testAfter completion of the test, the end print is made and the test isautomatically terminated.
13) AD CONVERSION PORT TEST
1 Key operation
160 3
2 Details of the testThe AD conversion port voltage is displayed. TM (printer thermalhead temperature) is displayed. When any key is pressed, VPTES(printer voltage) is displayed in 9 bits.
3 Display/Print
4 End of the test
When any key is pressed with VPTEST displayed, the end print ismade and the test is automatically terminated.
14) SCANNER TEST (XE-A505 ONLY)1 Key operation
510 3
2 Details of the test
The scanned data are displayed on the second line and printed.
3 Display/Print
4 End of the testWhen any key is pressed, the end print is made and the test is ter-minated.
15) USB COMMUNICATION TEST1 Key operation
520 3
2 Details of the testThe USB revision, the vendor ID, the product ID, and the deviceaddress assigned by the host are printed.
3 Display/Print
4 End of the testAfter completion of printing, the test is terminated.
Error print
121
121
RAM ERROR x *****h
XX-YY
* x = 1 : Data error, x = 2 : Address error* XX-YY : XX is the anticipated data. YY is the read data. * In case of an error, the error address is printed on "*****" after the abnormal end print.
PO
F L A S H1 3 0
P G MR O MOP display
Error print
ROM
140
ROM ERROR x *****h
********
********
140
********
********
* x = 1 : Data error, x = 2 : Address error* In case of an error, the error address is printed on "*****" after the abnormal end print.
ROM
Model nameVersion
Model nameVersion
PO
A / D P G MT E S TOP display
X X XT M =
A / D P G MT E S TX X XV P =
Press any key.
Print HEAD TEMPHEAD VOLTAGE
160***
***
PO
S C A N N E R5 1 0
P G MOP display
S C A N N E R P G Mo o o o o o o o o o o o o o o o
After reading the code
510************** Print when reading the code
End print
PO
U S B T E S T 1 P G MOP display
5 2 0
When the host is connected : 1~127
When the host is not connected : 0
USB Rev. Ver. XXXVENDOR ID XXXPRODUCT ID XXXDEVICE ADDRESS XXX
520
PC-UM10M
XE-A404/A505 Diagnostic Descriptions
– 14 –
16) SLEEP MODE TEST
1 Key operation
550 3
2 Details of the test
After execution of the diag, the machine enters the sleep mode.
3 Display/Print
4 End of the test
When any key is pressed, the machine restores from the sleep
mode. The following print is made and the diag is terminated.
17) SD CARD TEST
1 Key operation
620 3
2 Details of the test
The SD card is detected and the write protect status is displayed.
After completion of the test, the SD card register value is printed.
3 Display/Print
4 End of the test
When any key is pressed, the SD card register is read and the end
print is made.
Error print list
Error print Error content
CARD NO DETECT SD Card not detected
READ ERROR SD read error
PO
OP display
Rear
.
.
End print 550
PO
OP display
6 2 0S D P G M
X YT E S T 1
* X = SD card detection
* Y = WP detection
SD card YES 0 : SD card NO
WP state 0 : WP NO
-
Error print
CID XXXXXXXXXXXXXXXX-- XXXXXXXXXXXXXXXXhCSD XXXXXXXXXXXXXXXX-- XXXXXXXXXXXXXXXXhOCR 12345678h 620
SD TEST ERROR ******
620
* "******" = Error print
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 15 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
1/6
CP
U
VH
CO
M
JB
S1
JD
S1
RC
S1
RB
S1
RJR
BLO
N0
BLO
N1
PD
AT
IN
RA
S1
KR
[0..7]
RX
D
SD
RX
D
HU
S#
A[8
..19]
SD
WP
#
RP
ES
#
A13
HT
EM
P
KR
8K
R9
KR
10
KR
11
JP
ES
#
DR
KR
7K
R6
KR
5K
R4
KR
3K
R2
KR
1K
R0
A15
FR
DY
RO
MB
AN
KR
AM
BA
NK
JC
S1
LC
DE
LC
DR
SLC
DR
W
LC
DC
S#
RT
S#
PD
AT
OU
TT
XD
PR
GR
XD
PR
G
TX
DC
TS
LA
TC
H#
RA
S
JD
S
RB
SR
CS
RD
S
JC
SJB
SJA
S
PC
LK
PO
FF
#
CP
UR
ES
ET
#
A12
RD
#
CS
3#
WR
#
CS
1#
US
BR
ES
ET
BU
ZZ
ER
A14
INT
US
B#
DR
EQ
US
B#
CS
0#
CS
2#
A16
A17
A18
A19
A8
JA
S1
RD
S1
A4
A7
A3
A2
A6
A1
A0
A5
A[0
..7]
KS
0K
S1
KS
2K
S3
A9
A10
A11
VR
EF
VP
TE
ST
MO
DE
L1
MO
DE
L2
MO
DE
L2
MO
DE
L1
MO
DR
D6
D5
D4
D2
D7
D0
D1
D3
D[0
..7]
VC
C
VC
C
VD
D
VD
DA
VC
C VC
C
VC
C
VD
DA
VC
C
VC
C
VC
C
VD
D
VD
D
VC
C
VD
D
VC
C
VC
C
VC
C
VC
C
VC
C
VC
C
VC
C
VC
C
VC
CV
CC
VC
CV
CC
VC
CV
DD
VC
C
VC
C
VD
D
VD
D
VH
CO
M
KS
0
SD
WP
#
KS
1K
S2
PC
LK
HT
EM
P
KS
3
D[0
..7]
KR
[0..7]
BLO
N1
A[0
..7]
BLO
N0
A[8
..19]
LA
TC
H#
ST
RB
4#
PH
UP
SR
PE
S#
DR
JP
ES
#
ST
RB
3#
TX
D
KB
R8
ST
RB
2#
ST
RB
1#
KB
R9
PD
AT
OU
T
KB
R10
RJR
RO
MB
AN
KR
AM
BA
NK
KB
R11
MO
DR
INT
US
B#
PO
FF
#
LC
DE
LC
DR
SLC
DR
W
LC
DC
S#R
TS
#
SD
RX
DS
DT
XD
SD
CLK
CN
VS
S
CT
S#
RX
DP
DA
TIN
SD
CD
#S
DP
OW
ER
#S
DC
S#
RA
S
JD
S
RB
SR
CS
RD
S
JC
SJB
SJA
S
CP
UR
ES
ET
#
RE
SE
T#
CS
3#
RD
#
CS
2#
CS
1#
CS
0#
WR
#
US
BR
ES
ET
#
DR
EQ
US
B#
VR
EF
VP
TE
ST
LC
DO
N
FR
DY
+C2
10uF
/10V
,OS
+C2
1 2
R61
00
R29
10K
R29
10K
RP
510K
321
4 5678
RP
710K
RP
710K
321
4 5678
R24
10K
R24
10K
D1
1S
S355
D1
1S
S355
12
R62
00
R84
1K
R84
1K
R112
330
R112
330
R66
47K
R74
10K
R69
0IC
2
KIA
7045A
F
IC2
1 23
X2
16M
Hz
X2
16M
Hz
23
1
R64
00
Q1
2S
C1815
Q1
2S
C1815
R60
00
100K
TP
1
R33
10K
R33
10K
RP
11
33
RP
11
33
3 2 145 6 7 8
R71
0R
71
0
R32
10K
R32
10K
R17
10K
R17
10K
RP
810K
RP
810K
321
4 5678
RP
910K
RP
910K
321
4 5678
R63
0
R31
10K
R31
10K
RP
12
33
RP
12
33
3 2 145 6 7 8
R91
10K
R16
10K
R16
10K
+C14
10uF
/10V
,OS
+C14
10uF
/10V
,OS
1 2
M3
06
23
ME
P-A
93
GP
IC1
M3
06
23
ME
P-A
93
GP
IC1
P7_3/CTS2#/RTS2#/TA1IN//V 32
RESET# 17
P13_4
49
P8_3/INT1# 24
P6_6/RXD1 38
P9_2/TB2IN/SOUT3 8
VREF 1
XOUT 18
P12_6
63
P6_4/C
TS
1#/R
TS
1#
41
P8_7/XCIN 15
P7_6/TA3OUT 29
P8_4/INT2#/ZP 23
VCC1 21
CNVSS 14P
6_0/C
TS
0#/R
TS
0#
45
P13_0
57
P8_5/NMI# 22
P8_1/TA4IN//U 26
P6_5/C
LK
140
P9_4/DA1/TB4IN 6
P7_2/CLK2/TA1OUT/V 33
P14_0 12
P5_3/B
CLK
58
P8_0/TA4OUT/U 27
P6_3/T
XD
0/S
DA
042
BYTE 13
P9_3/DA0/TB3IN 7
P8_6/XCOUT 16
P7_5/TA2IN//W 30
P7_7/TA3IN 28
P5_4/H
LD
A#
53
P7_0/TXD2/SDA2/TA0OUT 35
P9_1/TB1IN/SIN3 9
P6_7/TXD1/SDA1 36
P13_2
55
P9_7/ADTRG#/SIN4 3
P5_0/W
RL#/W
R#
61
P6_1/C
LK
044
P12_7
62
XIN 20
P5_2/R
D#
59
P13_5
48
P5_5/H
OLD
#52
P13_1
56
P14_1 11
P13_3
54
P5_7/R
DY
#/C
LK
OU
T50
P8_2/INT0# 25
P9_0/TB0IN/CLK3 10
AVCC 2
P7_4/TA2OUT/W 31
P13_7
46
P12_5
64
P9_6/ANEX1/SOUT4 4
P7_1/RXD2/SCL2/TA0IN/TB5IN 34
VSS 19
VCC1 37
P6_2/R
XD
0/S
CL0
43
P13_6
47
P5_1/W
RH
#/B
HE
#60
P5_6//A
LE
51
P9_5/ANEX0/CLK4 5
P4_7/CS3#65P4_6/CS2#66P4_5/CS1#67P4_4/CS0#68
P4_3/A1969P4_2/A1870P4_1/A1771P4_0/A1672
A3_1/A979
A3_2/A1078
A3_3/A1177
A3_4/A1276
A3_5/A1375
A3_6/A1474
A3_7/A1573
P12_084
P12_183
P12_282
P12_381
P12_480
VCC285P3_0/A8(/-/D7)86
VSS87
P2_0/AN2_0/A0(/D0/-)95
P2_1/AN2_1/A1(D1/D0)94
P2_2/AN2_2/A2(D2/D1)93
P2_3/AN2_3/A3(D3/D2)92
P2_4/AN2_4/A4(D4/D3)91
P2_5/AN2_5/A5(D5/D4)90
P2_6/AN2_6/A6(D6/D5)89
P2_7/AN2_7/A7(D7/D6)88
P1_1/D9102
P1_2/D10101
P1_3/D11100
P1_4/D1299
P1_5/D13/INT3#98
P1_6/D14/INT4#97
P1_7/D15/INT5#96
P1_0/D
8103
P0_0/A
N0_0/D
0111
P0_1/A
N0_1/D
1110
P0_2/A
N0_2/D
2109
P0_3/A
N0_3/D
3108
P0_4/A
N0_4/D
4107
P0_5/A
N0_5/D
5106
P0_6/A
N0_6/D
6105
P0_7/A
N0_7/D
7104
P11_7
112
P11_6
113
P11_5
114
P11_4
115
P11_3
116
P11_2
117
P11_1
118
P11_0
119
P10_7/A
N7/K
13#
120
P10_6/A
N6/K
12#
121
P10_5/A
N5/K
11#
122
P10_4/A
N4/K
10#
123
P10_3/A
N3
124
P10_2/A
N2
125
P10_1/A
N1
126
AV
SS
127
P10_0/A
N0
128
VS
S39
RP
410K
RP
410K
321
4 5678
R28
10K
R28
10K
C16
91pF
C16
91pF
R34
10K
R34
10K
R119
47K
R189
47K
R19
10K
R19
10K
R75
10K
R75
10K
C15
330pF
C15
330pF
R27
10K
R25
10K
R25
10K
FB
2
EF
CB
322513T
S
FB
2
EF
CB
322513T
S
C3
1uF
C3
1uF
R93
10K
R15
10K
R15
10K
C5
100pF
C5
100pF
R113
470
R113
470
X3
CS
TLS
16M
23 1
C98
0.1
uF
C98
0.1
uF
C13
0.1
uF
C13
0.1
uF
R86
330
R86
330
C1
0.1
uF
C1
0.1
uF
RP
610K
321
4 5
678
IC3
FS
781
IC3
FS
781
XIN
1
XO
UT
2
S1
3
LF
4V
SS
5F
SO
UT
6S
07
VD
D8
R85
1K
R85
1K
C12
33pF
RP
210K
RP
210K
321
45678
R26
10K
C4
0.1
uF
C4
0.1
uF
SP
1S
HO
RT
PIN
& S
OC
KE
T
13
2
R65
0
C11
33pF
R70
0
R70
0B
+B
Z1
PIE
ZO
BZ+B
Z1
R20
10K
D2
1S
S355
D2
1S
S355
12
R35
10K
R94
3.3
K
R94
3.3
K
R67
12K
R67
12K
RP
310K
RP
310K
321
4 5678
RP
13
2.2
KR
P13
2.2
K
321 45678
RP
110K
RP
110K
321
45678
R95 33
R95 33
SP
2S
HO
RT
PIN
& S
OC
KE
TS
P2
13
2
C6
18pF
C6
18pF
R30
10K
R30
10K
R18
10K
C20
0.1
uF
C20
0.1
uF
FB
1
EF
CB
322513T
S
FB
1
EF
CB
322513T
S
R68
47K
X1
32.7
68K
Hz
X1
32.7
68K
Hz
12
C10
1000pF
C10
RP
14
2.2
KR
P14
2.2
K
321 45678
R90
10K
C18
0.1
uF
C18
0.1
uF
C7
27pF
C7
27pF
R92
10K
CN
1T
ES
T P
IN
12345
NO
T M
OU
NT
NO
T M
OU
NT
R89
NO
T M
OU
NT
NO
T M
OU
NT
NO
T M
OU
NT
NO
T M
OU
NT
NO
T M
OU
NT
NO
T M
OU
NT
NO
T M
OU
NT
MO
DE
LR
24R
25R
90R
93
XE
-A40
4UN
ON
EU
SE
NO
NE
US
E
XE
-A50
5UU
SE
US
EN
ON
EN
ON
E
CH
AP
TE
R 6
. CIR
CU
IT D
IAG
RA
M A
ND
PW
B L
AY
OU
T
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 16 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
2/6
ME
MO
RY
& K
IF
A16
A12
A14
A5
A2
A1
D0
A0
D2
D1
D3
D4
D5
RA
MC
S#
D7
D6
A11
A10
A9
A8
WR
#A
13
A15
A7
A19
CS
0#A
6
A[0
..19]
KB
R2
dp
c e
KB
R1
b
KS
2
KS
0 KB
R0
ga
KS
3 KB
R4
KS
1 KB
R6
fd
KB
R3
KB
R5
RE
SE
T#
VO
N#
D3
D1
D4
D7
eD5
g fD6
dp
RE
SE
T#
A0 C
S3
#
WR
#
RO
MA
18
CN
VS
S
A18
A3
a dcbD0
D2
A1
D5
A5
A3
A1
9
A4
A17
D6
RO
MC
S#
A18
D[0
..7]
A9
D0
A0
A11
D4
A7
A8
CS
0#
D3
D1
A17
A16
A15
D7
A6
A12
A10
D2
A14
A2
A19
A13
KR
6
KR
7
KB
R[0
..7]
KB
R0
KB
R3
KB
R2
KR
3
KB
R1
KR
1
KR
[0..
7]
KR
0
KR
4
KB
R5
KB
R7
KR
5
KB
R4
KB
R6
KR
2
KB
R11
KB
R1
0
KB
R8
KB
R9
KB
R7
RA
MA
18
CS
2#
CS
2#
RA
MA
18
A4
RD
#
D4
WR
#
RO
MA
18
A0
A15
D3
A10
A16
A1
A7
D2
D7
A6
A11
A14 A2
D1
A9 A
5
D6
A1
2 A8
A4
A3
D5
A13
D0
RD
#
A17
FR
DY
VD
DV
DD
VD
D
VD
D
VC
C
VD
D
VLE
D
VC
CV
CC
VC
C
VC
CV
CC
VC
C
VC
C
VC
C
VC
C
VD
D
VD
D
VC
C
VD
D
VC
CV
DD
VC
C
VD
D
VD
D
VD
D
VC
C
VD
D
VC
C
VC
C
VC
C
D[0
..7]
A[0
..19]
CS
0#
VO
N#
MO
DR
RE
SE
T#
RJR
PO
FF
#
KB
R8
KB
R9
KB
R1
0K
BR
11KS
3K
S2
KS
1K
S0
CS
3#
WR
#
CS
2#
RO
MB
AN
K
CN
VS
S
CS
0#
KR
[0..
7]
RA
MB
AN
K
WR
#
RD
#
FR
DY
C8
100pF
IC6
74H
CT
273
74H
CT
273
MR
#1
Q0
2
D0
3
D1
4
Q1
5
Q2
6
D2
7
Q3
9
GN
D10
D3
8
VC
C20
Q7
19
D7
18
D6
17
Q5
15
Q6
16
D5
14
D4
13
Q4
12
CP
11
IC4
SR
AM
4M
CY
62148E
LL-4
5Z
SX
I T
SO
PII
IC4
A1
71
A16
2
A14
3
A1
24
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
I/O
013
I/O
114
I/O
215
GN
D16
VC
C32
A15
31
A18
30
/WE
29
A13
28
A8
27
A9
26
A11
25
/OE
24
A10
23
/CE
22
I/O
721
I/O
620
I/O
519
I/O
418
I/O
317
R103
00
C9
70.1
uF
C9
70.1
uF
R106
00
C23
0.1
uF
C23
0.1
uF
IC24E
74LV
04A
11
10
14 7
R1
3
10K
R124
00
R1
4
10K
IC25C
SN
74LV
32A
9
10
8
14 7
C1
9
0.1
uF
R102
0 0R125
00
D3
1S
S355
12
R11610K
IC23B
SN
74LV
08A
4 56
14 7
R1
1
10K
R7
30
R7
30
R105
00
IC24C
74LV
04A
74LV
04A
56
14 7
C2
6
0.1
uF
C2
6
0.1
uF
+C
910uF
/50V
+
1 2
D4
1S
S355
12
IC25B
SN
74LV
32A
SN
74LV
32A
4 56
14 7
IC25A
SN
74LV
32A
1 23
14 7IC
23C
SN
74LV
08A
9
10
8
14 7
R7
20
R7
20
R109
00
R11510K
C2
5
0.1
uF
C2
5
0.1
uF
+C
17
10uF
/50V
+C
17
10uF
/50V
1 2
R104
00
R9
70
R9
70
R9
80
R9
80
IC23D
SN
74LV
08A
12
13
11
14 7
IC26B
SN
74LV
32A
4 56
14 7
IC5
FR
OM
SP
AN
SIO
N M
BM
29F
400T
C/4
00B
C-7
0 M
19
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC
9
NC
10
/WE
11
/RE
SE
T12
NC
13
NC
14
RY
/BY
15
NC
16
A17
17
A7
18
A6
19
A5
20
DQ
932
DQ
131
DQ
830
DQ
029
A4
21
A3
22
A2
23
A1
24
A0
25
/CE
26
VS
S27
/OE
28
DQ
233
DQ
10
34
DQ
335
DQ
11
36
VC
C37
DQ
438
DQ
12
39
DQ
540
DQ
13
41
DQ
642
DQ
14
43
DQ
744
DQ
15/A
-145
VS
S46
/BY
TE
47
A1
648
R117
10K
R1
2
10K
IC23A
SN
74LV
08AIC
23A
1 23
14 7
R114
10K
C2
2
0.1
uF
C2
2
0.1
uF
IC26A
SN
74LV
32A
1 23
14 7
IC24F
74LV
04A
13
12
14 7
R5
9
0R5
9
0
C2
4
0.1
uF
CN
2
1.2
5-2
-34P
CN
2
12345678910
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
IC24A
74LV
04A
12
14 7
IC24B
74LV
04A
34
14 7
R2
1
10K
R5
8 0
R5
8 0
C2
1
0.1
uF
C2
1
0.1
uF
IC25D
SN
74LV
32A
IC25D
SN
74LV
32A
12
13
11
14 7
IC24D
74LV
04A
98
14 7
R108
00
R107
00
NO
T M
OU
NT
NO
T M
OU
NT
FO
R P
OP
UP
& K
EY
I/F
NO
T M
OU
NT
NO
T M
OU
NT
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 17 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
3/6
SD
& U
SB
WR
#C
S1#
RD
#IN
TU
SB
#
A0
RS
T#
DR
EQ
US
B#
SD
_C
LK
SD
_W
P#
SD
_R
XD
SD
_C
S
SD
_C
D#
D3
D6
D7
RD
#
D4
D5
CS
3#
SD
_T
XD
D0
D1
D2
DB
5D
B6
DB
1
DB
7
DB
4
DB
2D
B3
DB
0
D1
D7
D[0
..7]
D5
D2
D[0
..7]
D6
D1
D5
D4
D0
D4
D2
D3
D7
D3
D0
D6
A[0
..6]
A1
A2
A4
A6
A3
A0 A
5
A1
A0
A6
A3
A[0
..19]
A5
A4
A2
CS
3#
WR
#
DB
[0..7]
D6
DB
7
DB
2
DB
5
D5
DB
6
DB
1
D4
DB
6
D3
DB
5
E
DB
[0..7]
DB
4
DB
0
DB
3
DB
2
D7
DB
7D
B0
DB
3
D2
RW
D0
K RS
DB
4
DB
1
D1
LC
D5V
GN
D
VLE
D
VLE
D
VC
C
VC
C3
VC
C3
VC
C3
VC
C3
VC
C3
VC
C
VC
CV
CC
3
VC
C
VC
C
VC
C
VC
C
VC
C
VC
C
VC
C
VC
CV
CC
3
VC
C3
VC
C
VC
C
VC
CV
CC
VC
C
D[0
..7]
LC
DR
WLC
DE
LC
DR
S
RD
#W
R#
DR
EQ
US
B#
INT
US
B#
CS
1#
US
BR
ES
ET
#
A[0
..19]
SD
PO
WE
R#
SD
PO
WE
R#
SD
TX
D
SD
WP
#
SD
CLK
SD
PO
WE
R#
SD
PO
WE
R#
SD
CS
#
SD
CD
#
SD
RX
D
BLO
N0
BLO
N1
CS
3#
LC
DC
S#
RD
#
CS
3#
WR
#
LC
DO
N
LC
D I/F
#13
#6
7Pin : GND
7Pin
: G
ND
D:2
,3,4
,5pin
#10
14P
in :
VC
C3
#3
#4
#7
#11
COMMON
GND
CD
WP
#1
S:1
pin
#8
#12
#5
#2
14Pin : VCC #9
<<S
D C
AR
D>>
AN
ALO
G G
ND
ANALOG GND
IC26C
SN
74LV
32A
IC26C
SN
74LV
32A
9
10
8
14 7
R134
100K
R134
100K
C50
0.1
uF
C50
0.1
uF
C56
1uF
C28
0.1
uFC28
0.1
uF
R126
0R
126
0
C40
100pF
X4
CS
TC
W24M
0X
11-R
0
X4
2
3
1
IC12B
74LV
125
56
144
7
+C
29
22uF
/10V
,OS
+C
29
22uF
/10V
,OS
1 2
R10
10K
IC11
BA
033F
8
64
C48
0.1
uF
R3
10k
R3
10k
FB
32
EF
CB
32
25
13
TS
FB
32
EF
CB
32
25
13
TS
R137
100K
R137
100K
D6
UD
ZS
6.2
BU
DZ
S 6
.2B
12
+C
42
10uF
/50V
+C
42
10uF
/50V
1 2
C57
100pF
C57
100pF
C45
10pF
C33
100pF
C33
100pF
R127
0R
127
0
R131
100K
FB
31
EF
CB
322513T
S
R5
10K
R5
10K
+C
31
22uF
/16V
+C
31
22uF
/16V
1 2
C27
0.1
uF
R128
0R
128
0
IC12C
74LV
125
IC12C
98
1410
7
+C
36
10uF
/50V
+C
36
10uF
/50V
1 2
R145
1M
R57
0R
57
0
Q2
HA
T1089C
62 13
45
IC13C
74H
CT
04
IC13C
74H
CT
04
56
14 7
C30
0.3
3uF
IC13A
74H
CT
04
IC13A
74H
CT
04
12
14 7
R140
33
33
L4 B
LM
21P
G221S
N1D
L4
+C
35
10uF
/50V
+
1 2
R136
100K
R136
100K
L1
BLM
21P
G221S
N1D
L1
BLM
21P
G221S
N1D
IC13B
74H
CT
04
IC13B
74H
CT
04
34
14 7
C47
10pF
C53
0.1
uF
C53
0.1
uF
R118
5.6
KF
IC9
BA
00A
SF
P
2 1
4 5
63
CN
3
TJC
3-1
6A
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
R6
10K
R142
27
R120
2.4
KF
C52
0.1
uF
C52
0.1
uF
R135
100K
R135
100K
R141
27
C39
100pF
R9
10K
R9
10K
IC13F
74H
CT
04
IC13F
74H
CT
04
13
12
14 7
R143
1.5
K
C54
22pF
CN
4
ALP
S S
CD
A2A
0300
CN
4
ALP
S S
CD
A2A
0300
CS
1
DI
2
VS
S3
VD
D4
SC
LK
5
VS
S2
6
DO
7
RS
V8
RS
V9
CD
10
SW
11
WP
12
GN
D13
C46
10pF
R123
2.4
KF
C51
1uF
C51
1uF
IC14
M66291G
PIC
14C
ore
Vcc
1
GN
D2
D-
3
D+
4
Vbus
5
TE
ST
7T
rON
6
Dack1#
8
Dre
q1#
9
TC
1#
10
INT
1#/S
OF
#11
IOV
cc
12
Xout
13
Xin
14
GN
D15
A1
17
A2
18
A3
19
A4
20
Dack0#
48
Dre
q0#
47
RS
T#
46
CS
#45
LW
R#
44
RD
#43
INT
0#
42
HW
R#/B
YT
E#
41
D15/A
040
D14/P
639
D13/P
538
D12/P
437
GN
D36
IOV
cc
35
D11/P
334
D10/P
233
D9/P
132
D8/P
031
D7
30
D6
29
A5
21
A6
22
D0
23
D1
24
D2
25
D3
26
D4
27
D5
28
Core
Vcc
16
R7
10K
R7
10K
IC13E
74H
CT
04
IC13E
74H
CT
04
11
10
14 7
+C
32
22uF
/10V
,OS
+C
32
1 2
IC10
74LV
541A
IC10
74LV
541A
OE
1#
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A8
9
GN
D10
A7
8
VC
C20
OE
2#
19
Y1
18
Y2
17
Y4
15
Y3
16
Y5
14
Y6
13
Y7
12
Y8
11
R138
100K
R138
100K
C34
0.3
3uF
R8
10K
R139
33
33
D5
UD
ZS
6.2
BU
DZ
S 6
.2B
12
IC8
74H
CT
374
IC8
74H
CT
374
QE
1
Q0
2
D0
3
D1
4
Q1
5
Q2
6
D2
7
Q3
9
GN
D10
D3
8
VC
C20
Q7
19
D7
18
D6
17
Q5
15
Q6
16
D5
14
D4
13
Q4
12
LE
11
C38
100pF
+C
41
1uF
/50V
+1 2
C49
0.1
uF
C49
0.1
uF
C37
100pF
+C
44
22uF
/10V
OS
+1 2
74LV
125IC
12A
23
141
7
C55
22pF
R130
51
C43
0.4
7uF
R122
5.6
KF
R4
10K
R4
10K
IC7
BA
00A
SF
P
2 1
4 5
63
IC13D
74H
CT
04
IC13D
74H
CT
04
98
14 7
IC26D
SN
74LV
32A
12
13
11
14 7
CN
5
UB
R2
0-4
W2
C0
0
CN
5
1 2 3 4
5 6 7 8
R129
0 0
IC12D
74LV
125
IC12D
74LV
125
12
11
1413
7
L2
DLP
31S
N121S
L2
L2
1 4
2 3
NO
T M
OU
NT
NO
T M
OU
NT
NO
T M
OU
NT
<<U
SB
>>
5V -
-> 3
.3V
SD
Car
d P
in L
ayou
t
NO
T M
OU
NT
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 18 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
4/6
PR
INT
ER
DR
IVIN
G
<<P
RIN
TE
R>>
ST
RB
3#
PD
AT
OU
T
PD
AT
OU
T
ST
RB
2#
PD
AT
IN
ST
RB
1#
ST
RB
4#
PC
LK
PD
AT
IN
PC
LK
DR
VC
C
VC
C
VH
VC
C
VC
C
VC
C
VH
VC
C
VC
C
24V
VC
C
24V
24V
VC
C
24V
PD
AT
OU
T
RA
S
JB
S
RB
SHT
EM
P
ST
RB
3#
PC
LK
RP
ES
#
VP
TE
ST
PD
AT
IN
RD
S
JD
S
VR
EF
PH
UP
S
ST
RB
1#
JC
S
JA
S
RC
S
ST
RB
4#
LA
TC
H#
DR
ST
RB
2#
JP
ES
#
VH
CO
M
EF
CB
322513T
S
TO D
RA
WE
R S
OLE
NO
ID
NO
T M
OU
NT
<<
DR
AW
ER
>>
C63
100pF
FB
14
CIM
31J601N
E R149
5.6
KR
149
5.6
K
FB
19
EF
CB
322513T
S
C67
0.1
uF
C58
2200uF
/35V
1 2
T1.6
A/2
50V
F1
Q5
2S
D2212
C
B
E
Q4
2S
K2731
Q4
2S
K2731
G
D
S
R165
3.6
KF
R2 10K
R2 10K
R1
10K
FB
16
CIM
31J601N
E
+
C62
10uF
/50V
+
12
FB
13
CIM
31J601N
E
FB
21
FB
21FB
6
EF
CB
322513T
S
CN
7
T_
PR
INT
CN
(40
Pin
)00
62
29
64
0 0
03
80
0
11
22
33
44
55
66
77
88
99
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
FB
5F
B5
C71
330pF
IC18
ST
A471A
IC18
ST
A471A
2 4 6 8
1
10
3 5 7 9
FB
10
C77
1000pF
D11 1S
R15
4-40
0
12
FB
18
CIM
31J601N
E
C60
10uF
/50V
1 2
R156
240
R156
240
TP
2T
P2
C65
330pF
FB
12
CIM
31J601N
E
FB
22
FB
22
R154
18K
F
C68
0.1
uF
C70
330p
F
FB
23
FB
23
FB
4
+-
IC17A
BA
10393F
+
321
48
R167
1K
R167
1K
FB
15
EF
CB
322513T
S
D7
1S
S355
D7
12
+-
IC17B
BA
10393F
+-
567
48
D9
1S
S355
D9
12
D8
1S
S355
12
FB
8
R158
100K
D12
1S
S355
D12
1S
S355
12
D13
1S
S355
D13
1S
S355
12
FB
24
FB
24
R155
4.7
KF
IC15
KIA
431F
IC15
KIA
431F
1 3
2
R159
4.7
K
R148
1K
R153
470
470
D14
1S
S355
D14
12
FB
11
C59
22uF
/16V
FB
7
EF
CB
322513T
S
Q3
NT
D2955T
Q3
1
234
D10
1S
S355
D10
12
FB
25
EF
CB
322513T
S
FB
20
EF
CB
322513T
S
R157
4.7
K
C72
330pF
R164
16K
F
R77
10K
C61
0.1u
FR
151
15K
R160
100K
FB
9
R166
1KR166
1K
D15
1S
S355
12
R76
10K
C73
1000pF
F2
T500m
A/2
50V
SE
MK
O
IC16
ST
A471A
2 4 6 8
1
10
3 5 7 9
FB
17
CIM
31J601N
E
C66
0.1
uF
FB
3
EF
CB
322513T
S
R152
20K
C64
330pF
FB
33
EF
CB
322513T
S
CN
6
22-0
4-10
31
123
NO
T M
OU
NT
<<
PR
INT
ER
SA
FT
Y>
>
NO
T M
OU
NT
NO
T M
OU
NT
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 19 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
5/6
PO
WE
R S
UP
PLY
24V
24V
VLED
VC
C
VD
D
VC
CV
LED
24V
VO
N#
PO
FF#
+20% INPUT & NO LOAD: VOUT<=40V
VLED +5.8V
L: ON
IPEAK>2.2A
for USA
VCC +5V
6, 8 pin: N.C
HEAT SINK
H: OFF
with FUSE
NOT MOUNT
ANALOG GND
ANALOG GND
ANALOG GND
ANALOG GND
NOT MOUNT
ANALOG GND
ANALOG GND
P-OFF
ANALOG GND
FROM BATTERY
FROM TRANSFORMER
POWER TRANS 120V
TP3
TP3
R182
10KF
R182
10KF
D18
1SR159-2
00
D18
1SR159-2
00
12
FB30
EFC
B322513TS
FB30
EFC
B322513TS
+C
86
(1uF/5
0V
)
+C
86
(1uF/5
0V
)
1 2
TP6
TP6
+C
76 2200uF/5
0V
+C
76 2200uF/5
0V
1 2
C69
0.1
uF
C69
0.1
uF
Q6
KTD
998
Q6
KTD
998
1
32
F3
UL,C
SA
T3.1
5A
/125V
WIT
H H
OLD
ER
F3
UL,C
SA
T3.1
5A
/125V
WIT
H H
OLD
ER
+C
79
220uF/5
0V
+C
79
220uF/5
0V
1 2
C82
0.0
1uF
C82
0.0
1uF
R180
9.1
KF
R180
9.1
KF
R174 3
3
R174 3
3
R176
180
R176
180
-+
BD
1
KPBC
102
-+
BD
1
KPBC
102
4
1
2
3
ZD
2
PTZ6.2
B
ZD
2
PTZ6.2
B
12
R184
6.2
KF
R184
6.2
KF
C74
MYLO
R
0.0
33uF
C74
MYLO
R
0.0
33uF
+C
80
1000uF
/16V
+C
80
1000uF
/16V
1 2
D20
RB060L40
D20
RB060L40
12
D19
1SR159-2
00
D19
1SR159-2
00
12
F5
T1.0
A/2
50V
F5
T1.0
A/2
50V
D17
RB160L-6
0
D17
RB160L-6
0
12
C85
1000p
F
C85
1000p
F
R177
1KF
R177
1KF
TP4
TP4
+C
83
330uF
/16V
+C
83
330uF
/16V
1 2
R175
3KF
R175
3KF
CN
8
VH
-2A
CN
8
VH
-2A1 2
+
C78
100uF/5
0V+
C78
100uF/5
0V1 2
IC20
PQ
1C
G2032FZ
IC20
PQ
1C
G2032FZ
1
4
2 5
3
C87
0.1
uF
C87
0.1
uF
R170
18K
R170
18K
ZD
3U
DZS5.1
BZD
3U
DZS5.1
B
12
R173
18K
R173
18KIC
19
LM
2574H
VN
-AD
J
IC19
LM
2574H
VN
-AD
J
1
57
3
42
R183
56K
R183
56K
+C
81
220uF/5
0V
+C
81
220uF/5
0V
1 2
R181
2.7
K
R181
2.7
K
CN
9
TJC
3-2
A(B
LU
E)CN
9
TJC
3-2
A(B
LU
E)1 2
F4
T2.0
A/2
50V
F4
T2.0
A/2
50V
+C
84
47uF
/16V
+C
84
47uF
/16V
1 2
R172
(5.6
K)
R172
(5.6
K)
L6
180uH
L6
180uH
L5
180uH
L5
180uH
+ -
IC21B
BA
10393F
+ -
IC21B
BA
10393F
5 67
8 4
R178
150
R178
150
+ -
IC21A
BA
10393F
+ -
IC21A
BA
10393F
3 21
8 4
R169
22KF
R169
22KF
D16
1SR159-2
00
D16
1SR159-2
00
1 2
TP5
TP5
R168
10(F
USE R
)
R168
10(F
USE R
)
ZD
1
UD
ZS5.1
B
ZD
1
UD
ZS5.1
B
12
R179
3.9
K
R179
3.9
K
R171
1.2
KF
R171
1.2
KF
+C
75
4700uF/5
0V
+C
75
4700uF/5
0V
1 2
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 20 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
6/6
RS
232
#R
S
TD
#C
SR
D
VC
C
VC
C
VC
CV
CC
TX
D1
RT
S#
1
CT
S#
1
RX
D1
CN
10
RS
232C
CN
(D-S
UB
9P
in)
CN
10
RS
232C
CN
(D-S
UB
9P
in)
11
22
33
44
55
66
77
88
99
FGND 10
R78
10K
R78
10K
R187
100
R187
100
C89
0.1
uF
C89
0.1
uF
FB
28
EF
CB
322513T
SF
B28
EF
CB
322513T
S
R79
10K
R79
10K
C90
0.1
uF
C90
0.1
uF
FB
27
EF
CB
322513T
SF
B27
EF
CB
322513T
S
C92
0.1
uF
C92
0.1
uF
+C
93
10uF
/50V
+C
93
10uF
/50V
1 2
F6
T500m
A/2
50V
F6
T500m
A/2
50V
C88
0.1
uF
C88
0.1
uF
R188
100
R188
100F
B26
EF
CB
322513T
SF
B26
EF
CB
322513T
S
C94
1000pF
C94
1000pF
C91
0.1
uF
C91
0.1
uF
IC22
HIN
211
IC22
HIN
211
C1+
12
C1-
14
C2+
15
C2-
16
T1IN
7
T2IN
6
T3IN
20
T4IN
21
R1O
UT
8
R2O
UT
5
R3O
UT
26
R4O
UT
22
R5O
UT
19
/EN
24
V+
13
V-
17
T1O
UT
2
T2O
UT
3
T3O
UT
1
T4O
UT
28
R1IN
9
R2IN
4
R3IN
27
R4IN
23
R5IN
18
/SH
DN
25
VCC11 10 10
FB
29
EF
CB
322513T
SF
B29
EF
CB
322513T
S
C95
1000pF
C95
1000pF
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 21 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
1/1
KE
Y IF
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 22 –
ABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B AABCD
87
65
43
211
23
45
67
8
D C B A
1/1
PO
P U
P
PC-UM10M
XE-A404/A505 CIRCUIT DIAGRAM AND PWB LAYOUT
– 23 –
PWB LAYOUT1. MAIN PWB LAYOUTA. side
B. side
SHARP CORPORATIONInformation and Communication Systems GroupQuality Assurance DepartmentYamatokoriyama, Nara 639-1186, Japan
2006 July Printed in Japan t
COPYRIGHT 2006 BY SHARP CORPORATION
All rights reserved.Printed in Japan.
No part of this publication may be reproduced,stored in a retrieval system, or transmitted.
In any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise,without prior written permission of the publisher.