JCM J3500E Service Manual

1

ELECTRONIC CASH REGISTER

J3500E

SERVICE MANUAL

DOCUMENT No. 5190-02-03

REV.01

TITLE : J3500E SERVICE MANUAL

DRAW CHECK APPR.

PREPARED BY K. SAKAUE 2004/12/6

APPROVED BY

COPY RIGHT 2004 BY JAPAN CASH MACHINE CO., LTD.

2

TABLE OF CONTENTS

1 Introduction..................................................................................................................................................................1

2 Installation procedure..................................................................................................................................................1

2.1 unpacking ..............................................................................................................................................................1

2.2 Emergency cash drawer release...........................................................................................................................2

2.3 Preparation for use .............................................................................................................................................2

Dip switch setting....................................................................................................................................................2

Initial reset procedure.............................................................................................................................................2

Diagnostics...............................................................................................................................................................3

3 Theory of operation ......................................................................................................................................................4

3.1 system block diagram............................................................................................................................................4

3.2 circuit description..................................................................................................................................................5

3.2.1 power circuit ...................................................................................................................................................5

3.2.2 PF CIRCUIT ...................................................................................................................................................6

3.2.3 KEY BOARD CIRCUIT..................................................................................................................................7

3.2.4. display circuit ................................................................................................................................................8

3.2.5. printer drive circuit .......................................................................................................................................9

3.2.6. Comparator circuit ........................................................................................................................................9

3.2.7. Motor drive circuit(paper feed motor) ........................................................................................................10

4 Trouble shooting ...................................................................................................................................................... 11

5 CONNECTOR LAYOUT .........................................................................................................................................13

5.1 CONNECTOR TABLE......................................................................................................................................14

5.2 Standard inner cable pin assignment ................................................................................................................16

5.3 Optional cable pin assignment ...........................................................................................................................16

6 Appendix .....................................................................................................................................................................17

Revision table ................................................................................................................................................................18

1

1 Introduction

J3500E consist of 5 block
(1)Main CPU board

Main CPU:M16C/80 Renesas device 16 bit MPU

RAM 4M bit (battery back up)
EPROM 4M bit CMOS

(2) Front display unit
(3) Rear display unit
(4) Key board unit
(5) Power supply unit

2 Installation procedure

2.1 unpacking

The ECR packing method is shown fig 2-1.
Unpack the ECR an check that the following items are present.

(1) One roll of thermal rolls 58mm
(2) key set
(3) J3500E owners manual
(4) Dust cover

If the ECR was received in a damaged carton, unpack and inspect for physical damage immediately,
As described in table 2-1. If damage is found, contact the freight carrier and file a claim promptly,.
If any parts are missing, contact JCM within one week of receiving the ECR.

Initial inspection
Perform the appearance and mechanical checks as listed on table 2-1.
The ECR cabinet can be detached by removing the two screw on the back side of the cabinet.

Table 2-1 Check List

Inspection check
Appearance A. surface of cabinet , keyboard, and cash drawer for damage
such as dents and scratches.

B. display windows for damage such as

cracks or scratches.

Mechanical A. all electrical connections for proper seating

B. keys in mode lock for proper operation.
C. Cash drawer for smooth operation when released manually.

See selection 2.3 for release details.

2

2.2 Emergency cash drawer release

In the unlikely event of a machine malfunction or a prolonged power failure, the model J3500E is
equipped with an emergency cash drawer release.
The release is located on the rear underside of the cash drawer. To manually release the drawer,
carefully lift one side of the ECR with your left hand and push the release tab with the other.

FIGURE 2-2 Emergency Drawer Release

2.3 Preparation for use

Dip switch setting
Dip switch is located on the front center of the main PCB.
It is used for initialization and hardware configuration purposes.
1: ON initial reset
OFF normal operation
Initial reset procedure

(a) Initial reset

(1) set DIP sw1 to ON.
(2) Power ON.

Clears RAM work area only (current transaction)
Does not effect totals/counters or program memory.
Operation mode become “P” mode.

(b) RAM clear(all clear)

(1) Turn the mode lock key to the “P”mode.
(2) Set DIP sw1 to ON
(3) Power ON while depressing the tenkey ”1”.
(4) All clear is displayed.

Clears all Totals/counters and user programmed memory. Loads default operation program

After all clear operation, you must preset the date and time in “X” mode.
The machine does not work without setting date and time.

Rear

BOTTOM VIEW

FRONT

release

3

Diagnostics

(1) turn the mode lock key to “P” position, or assign to “P” mode(4---key).
(2) Enter xxxxxxxxx(9digit) --- #/NS

555555555-----#/NS automatic receipt issue at 3 minutes interval.
555555551-----#/NS automatic receipt issue at 5 second interval without cutter.
555555552-----#/NS automatic receipt issue at 5 seconds interval with cutter.
666666666-----#/NS communication port loop back test
check the com. Port from 1 to 3.
Following result message is printed
Error2 RTS---CTS defect
Error4 RxD ---TxD defect

777777777-----#/NS automatic printing test
All characters are printed on receipt automatically.
You can do a check of printing quality.
It’s terminated by depressing “CL” key

888888888-----#/NS key board test
the display will show the each key’s position number on the right side 2 digit
various signal status will be showed each digit on the display.
It’s terminated by depressing “CASH” key.
For example(display)
P

1 0 1 4 5

Key position code
Blank area

Receipt paper empty
Head up switch
Control key position

999999999-----#/NS version and check sum display
The software version number and checksum of EP-ROM will displayed.
For example(display)
1 － 0 0

E F 1 0 3

check sum
destination spec.
Version number

4

Section 2

3 Theory of operation

3.1 system block diagram

SCOM3 is reserved

The ECR circuitry can be broken down into six major sections: MPU, Memory, Display,
Key board, Printer, and power supply.
The heart of this system consists of a M16C/80, Sixteen bit microprocessor
implementing L.S.I, high speed, and low power consumption.
Standard memory includes a 512k x 8 bit EPROM and a 512k x 8 bit static RAM chip.

Printer unit
GTP58
With auto cutter

Front display
9 digit(LED)

SCOM1 SCOM2

Rear display
9 digits(LED)

MPU
M16C/80

E-PROM’(4M)

4M
RAM

232C DRIVER

KEY BOARD
9 X 8 MATRIX
CONTROL LOCK

PRINTER
DRIVER
CIRCUIT

DRAWER

DRAWER
DRIVER

POWER
CIRCUIT

LED driver
(digit)

SCOM3

SWITCHING
POWER SUPPLY
(+24V)

MAIN

LED driver
(segment)

5

C46

104C

1011

U12E

SN74LV14APW_VBB

+-

BT1
3/V 280R

R5
122

R43
103

1

TP2
TEST POINT

1

TP3
TEST POINT

R42
103

C47
104C

R44
103

1011

U10E

SN74LV14APW

1213

U12F

SN74LV14APW_VBB

1
2
3
4

CN2

B4P-VH

D2

HZU15B2

VOUT

1

MNURST

2

VCC

3

GND

4

U9

PST591CMT

1213

U10F

SN74LV14APW

C3
104C

R3
122

D3

HZU4.3B2

1

TP1
TEST POINT

nPF

nRESET

VCC

+24V

+24V

VCCVCC

VBB5 VBB5

nRESET-VBB

89

U12D

SN74LV14APW_VBB

65

U12C

SN74LV14APW_VBB

VBB5 VBB5

VOUT1VIN

2

CB

3

FB

6

NC5GND4ON/OFF

7

U1

LM2676S-5.0

C5
103C

D4
EC31QS06

C6

UPW1H471MHH

C7
UPW1V471MPH

L1

SLF12565T-470M2R4

R11
561

R10
221R9OPEN

VOUT8VIN

7

CB

1

FB

4

NC2GND

6

ON/OFF

5

NC

3

U2

LM2675M-5.0

C9
103C

D7
EC31QS06

C8

UPW1H471MHH

C13
UPW1V101MPH

+5VSUB

D6
CMS06

D5

CMS06

R8

100
C4
16V100u LL

VBB

VCC

C10
16V100u LL

RESET-VBB

FL1
DSS9ND31H223

FB5

BLM21PG600SN1

L2

SLF12565T-470M2R4

89

U10D

SN74LV14APW

43

U10B

SN74LV14APW

65

U10C

SN74LV14APW

21

U10A

SN74LV14APW

43

U12B

SN74LV14APW_VBB

3.2 circuit description

3.2.1 power circuit

After passing through the switching regulator. There is a +24V DC power via CN2.
+24V power is supplied to printer circuit. On the other hand, it’s supplied to regulator
circuit too. There are two regulator circuit.

U1(LM2676S-5.0) is used for logic circuit and for memory back up circuit.
+24V pass through U1(LM2676S-5.0) becomes +5V steady.
During normal operation, the voltage of Vbb line is supplied by +5V line.
Rechargeable current is applied to rechargeable battery via R8.
When AC power is removed, the +5V line decreases, and D5 is turn OFF.
Then the battery supplies Vbb line. And back up the memory contents of RAM chip and CPU
Internal RAM
D5 is used to avoid reverse current when power OFF.
U2(LM2675M-5.0) is used for communication circuit.
+24V pass through U2(LM2675M-5.0) become +5V steady.

6

3.2.2 PF CIRCUIT

Power ON

When AC input turn ON, the level of U12-11 rise up to +4.3V.
When input voltage of U12-11 become 3.3V, the output of U12-12(nPF) turn “H”.
Then system goes to operation mode.
Power OFF
When AC input turn OFF, the level of U12-11 fall to 0V.
When input voltage of U12-11 become 2.2V, the output of U12-12(nPF) turn “L”.
Then system goes to standby mode.

+21.6V 24.4V

19.6V

ＰＦ signal

+5V
PF signal timing chart

7

KR0

1

KR1

2

KR2

3

KR3

4

KR4

5

CN13

W-D0805#01

KS0

1

KS1

2

KS2

3

KS3

4

KS4

5

KS5

6

KS6

7

KS7

8

KS8

9

CN15

W-D0809#01

COM

1

REG

2

X

3

Z

4

P

5

SP

6

CN14

5267-06A

KS[0..3]

KEY SCAN

KEY RETURN

CONTROL

A

1

B

2

C

3

G1

6

G2A

4

G2B

5

Y0

15

Y1

14

Y2

13

Y3

12

Y4

11

Y5

10

Y6

9

Y7

7

U22

SN74LV138APWR

A

1

B

2

C

3

G1

6

G2A

4

G2B

5

Y0

15

Y1

14

Y2

13

Y3

12

Y4

11

Y5

10

Y6

9

Y7

7

U21

SN74LV138APWR

D23 1SS355

D14 1SS355

D20 1SS355

D15 1SS355

D21 1SS355

D16 1SS355

D22 1SS355

D17 1SS355

D18

1SS355

D19

1SS355

VCC

FB75 BLM21AG121SN1
FB76 BLM21AG121SN1
FB77 BLM21AG121SN1
FB78 BLM21AG121SN1
FB79 BLM21AG121SN1
FB80 BLM21AG121SN1
FB81 BLM21AG121SN1
FB82 BLM21AG121SN1
FB83 BLM21AG121SN1

FB64 BLM21AG121SN1
FB66 BLM21AG121SN1
FB68 BLM21AG121SN1
FB70 BLM21AG121SN1
FB72 BLM21AG121SN1
FB74 BLM21AG121SN1

FB65 BLM21AG121SN1

FB67 BLM21AG121SN1

FB69 BLM21AG121SN1

FB71 BLM21AG121SN1

FB73 BLM21AG121SN1

1

2

4

3

DSW1
KSD-02

D13
1SS355

D12

1SS355

R68
473

R66
473

R69
473

R67
473

R64
473

C77
101C

C75
101C

C78
101C

C76
101C

C74
101C

KS0
KS1
KS2
KS3

KR[0..4]

KR[0..4]

KR0
KR1
KR2
KR3
KR4

VCC VCC VCC VCC VCC

2345789

1106

RA6
RA104

VCC VCC

R63
104

R65
104

VCC VCC

KS[0..3]

3.2.3 KEY BOARD CIRCUIT
Input and output signal for key board scanning are passing through CN13~CN15.
The output signals from output port (P140-P143) of U11 are encoded signals.
By passing through U21,U22(74HC138), they are decoded to key scan signals. And they are
applied to key matrix via CN15.

When a certain key is depressed, one of decoded signal is applied to U11(MPU) via CN13.
Thus U11(MPU) recognizes which key is depressed and executes key’s specific operation.
The scanning signal from U26 –Y1 scans control lines KR0-KR4 and they are applied to
U11(MPU) as control signals.
According to the status of control signals, U11(MPU) executes specific operation.

Scan signal

MPU
Data bus

Fig 3-1 key board circuit

Timing chart of key scan signals

P140
P141
P142
P143
Y0
Y1
Y2
Y7

5.48msec

8

3.2.4. display circuit
Display signals are applied to display circuit board via CN3.
The display signals for digit indication are supplied from P120 to P127 and P145,P146 of CPU ports.
The digit indication signals are amplified at 9 FETs.(2SJ208) And they are supplied to LED common
terminal on FD and supplied to RI ones.
The segment data signals are amplified at U14’(M54583) and supplied to segment line of FD and RI
circuit board.

From CPU
board

segment
signal

for RI
digit signal
for RI

DET1

1

DSP A

2

DSP B

3

DSP C

4

DSP D

5

DSP E

6

DSP F

7

DSP G

8

DSP P

9

DSP G1

10

DSP G2

11

DSP G3

12

DSP G4

13

DSP G5

14

DSP G6

15

DSP G7

16

DSP G8

17

DSP G9

18

DSP G10

19

DET2

20

CN3

52045-2010

1110

2
3
4
5
6
7
8
9

19
18
17
16
15
14
13
12

U14

M54583FP

VCC

VCC

VCC

2345789

1106

RA1
RA103

R7
103R6103

VCC

R39

102

R38

102

R37

102

R36

102

R35

102

R34

102

R33

102

R32

102

R30

102

R29

102

DSPG1
DSPG2
DSPG3
DSPG4
DSPG5
DSPG6
DSPG7
DSPG8
DSPG9
DSPG10

DSPG[1..10]

DSPG[1..10]

FB62 BLM21AG121SN1

FB47 BLM21PG600SN1

FB46 BLM21PG600SN1

FB49 BLM21PG600SN1

FB48 BLM21PG600SN1

FB51 BLM21PG600SN1

FB50 BLM21PG600SN1

FB53 BLM21PG600SN1

FB52 BLM21PG600SN1

FB55 BLM21PG600SN1

FB54 BLM21PG600SN1

FB57 BLM21AG121SN1

FB56 BLM21AG121SN1

FB59 BLM21AG121SN1

FB58 BLM21AG121SN1

FB61 BLM21AG121SN1

FB60 BLM21AG121SN1

FB63 BLM21AG121SN1

DSPS[1..8]

DSPS[1..8]

DSPS1
DSPS2
DSPS3
DSPS4
DSPS5
DSPS6
DSPS7
DSPS8

FB45
BLM21PG600SN1

C54
103C

C52
103C

C48
103C

C63
103C

C26
103C

C62
103C

C73
103C

C72
103C

C70
103C

74LV00A 74LV14A 74LV14A 74LV32A 74LV32A 74LV123A 74LV138A 74LV138A LMV358

C66
103C

LM393

VBB VBB VCC VCC VCC VCC VCC VCC VCC VCC

8PIN

7PIN 7PIN 7PIN 7PIN 7PIN 8PIN 8PIN 8PIN 4PIN

8PIN

4PIN

16PIN 16PIN16PIN14PIN 14PIN14PIN14PIN14PIN

2

13

Q14

2SJ208

2

13

Q6

2SJ208

2

13

Q13

2SJ208

2

13

Q5

2SJ208

2

13

Q12

2SJ208

2

13

Q4

2SJ208

2

13

Q11

2SJ208

2

13

Q3

2SJ208

2

13

Q10

2SJ208

2

13

Q2

2SJ208

9

G

D

S

Q8
2SK2569

R
CX
RX/CX

&

1
2

3
14
15

4
13

U16A

SN74LV123APW

S

2

D

6

D

7

S

3

G

4

S

1

D

5

D

8

Q9

IRF7424

D25
1SS226

R52 153

C69
104C

R57 472

1

2

3

U5A

SN74LV32APW

-

+

3

2

1

U19A

LM393M

R14
472

R60
103

R
CX
RX/CX

&

9

10
11

6
7

12
5

U16B

SN74LV123APW

R58
222

C28
101C

R53

473

9

10

8

U5C

SN74LV32APW

C61
35V 1000u

R54
103

C25

471C

R12
472

-

+

5

6

7

U19B

LM393M

12
13

11

U5D

SN74LV32APW

R51
103

R50
103

4

5

6

U5B

SN74LV32APW

C64

104F

C35
471C

R56

472

R49
103

C33
101C

R13
103

C23

471C

PRI_EN

PRSTB1
PRSTB2

TH

PR/LAT0

PRCLK0

PRDIO

nRESET

VCC

VCC

+24V

VCC

VCC VCC VCC

VCC

VCC

TH

TH

VH

28

VH

27

TM1

19

TM2

9

DO

24

GND

18

GND

17

GND

16

GND

15

VDD

8

/STB3

7

/LAT

22

CLK

23

/STB2

6

VH

4

VH

3

VH

26

VH

25

VH

2

VH

1

DI

5

NC

21

/STB1

20

GND

14

GND

13

GND

12

GND

11

GND

10

CN7

28FE

VCC

1
2 12

13

U17A

SN74LV10APW

PRSTB3

FB28

BLM21AG121SN1

FB31

BLM21AG121SN1

FB29

BLM21AG121SN1

C29
101C

4
5

6

U15B

SN74LV32APW

12

13

11

U15D

SN74LV32APW

1
2

3

U15A

SN74LV32APW

9

10

8

U15C

SN74LV32APW

FB26 BLM21AG121SN1

FB27 BLM21AG121SN1

FB32 BLM21AG121SN1

FB30
BLM21PG600SN1

C32
104C

C60

35V 1000u

C30

50V 10u

C27

50V 10u

C22

50V 10u

C24

50V 10u

4
5

6

3

U17B

SN74LV10APW

9
10 8
11

U17C

SN74LV10APW

3.2.5. printer drive circuit
Printer drive circuit consists of U11(MPU), U15,U16,U17 and U18 (driver), U19 (comparator)
Usually, P73 outputs “L” level. When one of department key is depressed, CPU outputs printer power
Signal “H”(PRI_EN) from output port P73 of U11. Q8and Q9 turn ON. Thus the thermal head
On the printer mechanism is activated.

Serial print data input from “PRDIO” is transferred to the shift register synchronously with the
Clock ”PR_CLK0”, then stored in the latch register at the timing of the latch ”PR/LAT0” signal.

The heat elements which correspond to the latched print data are activated while each gate is on.
The gates are on while each head activation signal (PRSTB1－PRSTB3) is low.

3.2.6. Comparator circuit
The thermal head has a thermistor for detect the head temperature.
The level of the “TH” is changed according to head temperature.
When head is heated too high temperature, the output level of comparator goes to “H” level.
Thus thermal head will be non-activity.
This status is released when the head become cool.

10

F2
CCP2E25

PH1
PH2

DA0

+24V

OUT1A

17

OUT2A

20

OUT1B

14

OUT2B

23

VCC

8

VBB

24

VREF1

10

VREF2

4

GND

6

GND

7

GND

18

GND

19

RC2

5

RC1

9

SENSE1

15

E1

16

SENCE2

22

E2

21

PHASE1

11

PHASE2

3

I01

13

I02

1

I11

12

I12

2

U18

UDN2916LB

1B

3

1A

1

2B

4

2A

2

M

CN8

B04B-PASK-1

-

+

3
2

1

U20A

LMV358M

R59
563

R55
563

R18
102

R15
102

R17
1W 0R82

R16
1W 0R82

C36

471C

C34

471C

C67
471C

C68
471C

R62
106

R61

OPEN

FB36 BLM21PG600SN1

FB34 BLM21PG600SN1

FB35 BLM21PG600SN1

FB33 BLM21PG600SN1

C31
50V100u

C65
104C

VCC

MOT_I0
MOT_I1

D8
SS16D9SS16

D10
SS16

D11
SS16

3.2.7. Motor drive circuit(paper feed motor)
After PF_I0,PF_I1 set to “L” level, the signal PF_PH1,PF_PH2 are sequentially changed
for to feed the receipt paper. Similarly after JF_I0,JF_I1 set to “L” level, the signal JF_PH1,
JF_PH2 are sequentially changed for to feed the journal paper.

11

+

4 Trouble shooting

Phenomenon condition Considerable cause Check point/method Remedy

AC power is not supplied

AC power is not applied to
switching power supply.

Is AC power plug connected to outlet?

Is outlet voltage normal?

Is fuse (primary side of switching
Power supply?
Is 24V output from secondary side of
switching power supply?

Connect the plug to outlet.

Replace the fuse

Replace the switching power supply.
Is DC power voltage
normal?
+5V is not generated.

Is D6 defect?
Is U1 defect?

Replace D6

Replace U1.

Crystal is not oscillating. Check wave form pin 20 and

Pin 22 of U11(frequency 20MHz)

Replace crystal(x1)

Replace U11

Machine
doesn’t work
at all

Printer doesn’t work
after power on

The levels of PF lines don’t
become “H”

Is D2 defect?(open)
Is U12 defect?
Is D3 defect?(short)

Replace D2

Replace U12

Replace D3

Date/time
data fails.

Date doesn’t
increment.
Date /time data
doesn’t increment
correctly

Crystal(x2:32.768kHz) is
not oscillating properly.

Check wave form of pin 17 and pin 18 of
U11(frequency:32.768kHz)

Replace crystal(X2)

Buzzer
doesn’t sound

Trouble in buzzer circuit. When pin 10(P144)of U11 output “H”,

buzzer is driven.
Is Q7 defect?.

Replace the buzzer.

Replace Q7

Drawer is not
opened

Drawer solenoid
doesn’t operate.

Trouble in drawer circuit When pin 114(P114)of U11 output “H”,

drawer solenoid is driven.
Is Q1 defect?.

Replace Q1

Abnormal
print out

Printed character is
Not desired.

The level of thermister
signal is not stable.
Printer is defect.

Is the signal level of pin 1(U19) stable? Replace U19

Replace printer

12

PHENOMEN

ON

CONDITION CONSIDERABLE

CAUSE

CHECK POINT/

METHOD

REMEDY

Is the head unit over heat? When the head is over heated, printing is

stop.

Wait for head becomes cool.

Printer
doesn’t work
at all

Printer motor doesn’t
rotate

Stepping signal does not
generated.

Is the stepping signal output from
P11X(U11)?
Is the stepping signal output from U18

Replace U11

Replace U18

Printer feed
the paper
without
printing

Printer motor does
work correctly

DC power for print head
unit is not output

When pin12(P142) of U11 outputs “H” ,
the head become active.

Replace Q3,Q4.

The FPC for CPU and FD
units connection is broken

Check conduction of FPC. Replace FPC

Segment signal is not
generated

Is U14 defect? Replace U14

Check the voltage between VF1 and

VF2(tolerance3.46Vrms)

Replace converter transformer

Is the cathode voltage of PD14-23.5V? Replace PD14.

Abnormal
display

Display doesn’t light

Display PCB is broken. Is the display PCB cracked? Replace the display unit

Specific digit
is not lit
correctly

Key input correct Trouble in FD digit driver. Check the condition of the FPC

Check the FET of digit driver.

Replace FPC

Replace FET(Q2~Q6,Q10~Q14

Specific
segment is
not lit
correctly

Display data and time
data are correct.

Trouble in segment drive. Check the condition of the FPC.

Check the output of U14

Replace FPC

Replace U14

2 key are depressed
together

Check whethe r any key keeps depressing. Replace key board unit.

Control mode is lock
position

When control lock is released, lock signal
is applied to KR lines(KR0-KR4)

Replace D10

Check conduction of the control key.
Diodes (D14-D23)
are defect.

Check the diode on the output line of
specific key’s key matrix.

Check diode on key

Matrix output.

Key input
cannot be
accepted

Specific key input
cannot be accepted.

Key depressing section is
defect.

Replace key depressing section

13

5 CONNECTOR LAYOUT

OF CPU BOARD

CN4CN5CN6

CN17

CN16

CN15

CN13

CN14

CN3

CN11CN10

CN9

CN8

CN7

PRO M

RAM

CPU

CN2

BATT

CN1

CN12

1 2

PRINT HEAD

MOTOR

SCO M 0

SCOM 1

SCO M 2

DISPLAY

PO WER

DRW

14

5.1 CONNECTOR TABLE

CN1 CN2 CN4 CN5 CN6
DRAWER POWER SCOM0 SCOM1 SCOM2
PIN signal PIN signal PIN signal PIN signal PIN signal
1 +24V 1 GND 1 SG 1 SG 1 SG
2 DRW 2 GND 2 TxD 2 TxD 2 TxD
3 DRW SOL 3 +24V 3 RxD 3 RxD 3 RxD
4 SG 4 +24V 4 RTS 4 RTS 4 RTS
5 CTS 5 CTS 5 CTS
6 Vcc 6 DTR 6 DTR
7 DSR 7 DSR

CN3 CN8 CN9 CN10
display MOTOR Paper end Head up SW
PIN signal PIN signal PIN signal PIN PIN signal
1 DET1 11 DSP G2 1 1A 1 LED 1 HS
2 DSP A 12 DSP G3 2 2A 2 SG 2 SG
3 DSP B 13 DSP G4 3 1B 3 NEND 3 NC
4 DSP C 14 DSP G5 4 2B 4 SG
5 DSP D 15 DSP G6 CN13
6 DSP E 16 DSP G7 CN11 CN12 key return
7 DSP F 17 DSP G8 CUTTER SW Paper NEND PIN signal
8 DSP G 18 DSP G9 PIN signal PIN signal 1 KR0
9 DSP P 19 DSP G10 1 CTSW 1 LED 2 KR1
10 DSP G1 20 DET2 2 SG 2 SG 3 KR2
3 NEND 4 KR3
5 KR4
CN7
HEAD CN14 CN15 CN16
PIN signal PIN signal control lock key scan down load
1 VH 15 GND PIN signal PIN signal PIN signal
2 VH 16 GND 1 COM 1 KS0 1 Vcc
3 VH 17 GND 2 REG 2 KS1 2 BUSY
4 VH 18 GND 3 X 3 KS2 3 CLK1
5 DI 19 TM1 4 Z 4 KS3 4 RxD1
6 /STB2 20 /STB1 5 P 5 KS4 5 CE
7 /STB3 21 NC 6 SP 6 KS5 6 EPM
8 VDD 22 /LAT 7 KS6 7 GND
9 TM2 23 CLK 8 KS7 8 RESET
10 GND 24 DO 9 KS8 9 CNVSS
11 GND 25 VH 10 TxD1
12 GND 26 VH
13 GND 27 VH
14 GND 28 VH

15

CONNECTOR TABLE (continued)

CN17
3rd DISPLAY
PIN Signal
1 GND
2 Vcc
3 NC
4 L RS
5 L WR
6 L RD
7 L DB0
8 L DB1
9 L DB2
10 L DB3
11 L DB4
12 L DB5
13 L DB6
14 L DB7

16

5.2 Standard inner cable pin assignment

COM1 5120-05-03 (for DOS/V pin assign hand scanner)
CN4 signal Direction Dsub 9pin(male) Signal
1 SG GND 5 SG
2 TxD Output 3 TxD
3 RxD Input 2 RxD
4 RTS Output 7 RTS
5 CTS Input 8 CTS
6 Vcc Power 9 Vcc

COM2 5120-05-04 (for DOS/ V PC communication)
CN5 signal Direction Dsub 9pin(male) Signal
1 SG GND 5 SG
2 TxD Output 3 TxD
3 RxD Input 2 RxD
4 RTS Output 7 RTS
5 CTS Input 8 CTS
6 NC
7 NC
8 NC
It can be connected with scanner which have DOS/V pin assign connector directly.

5.3 Optional cable pin assignment

Interface cable for between J3500 and the hand scanner ZE84RMD4JK(Panasonic)
WI-1370
SCOM

side(female)

Signal Dsub 9pin(female) Signal

9 Vcc 9 Vcc
8 CTS 1 CTS
7 RTS 4 RTS
2 RxD 2 RxD
3 TxD 3 TxD
5 GND 7 GND

Interface cable for between J3500 and the GP965
WI-1369
SCOM

side(female)

Signal Dsub 9pin(female) Signal

9 Vcc 6 Vcc
8 CTS 5 CTS
7 RTS 4 RTS
2 RxD 3 RxD
3 TxD 2 TxD
5 GND 1 GND

Application case

1. J3500-----DOS/V scanner

It can be connected directly.

2. J3500-----Panasonic scanner (ZE84RMD4JK)

please use the interface cable WI-1370.
5120-05-03+WI-1370

17

3. J3500-----DOS/V PC

It can be connected directly by the cross cable.

4. J3500-----GP965
Case2 : please use the interface cable WI-1369.
5120-05-03+WI-1369 (COM1)
or 5120-05-04+WI-1369 (COM2)

6 Appendix

number of PLU & PB actually maximum occupation.

Standard Memory 256KB Mem. Occ.

PLU 12 char+P-T-D

5349

41 Bytes
PLU 20 char.+P-T-D 4599 49 Bytes
PLU 15 char+stock+P-T-D 4599 49 Bytes
PLU 12 char 6898 30
PLU 20 char 5698 38
PLU 15chrar+stock 5698 38
PB 5698 38 Bytes
Second Lang. The second language have fix

occupation.

16384 Bytes

Electronic journal 5000line x 35 175k Bytes

HARD RESET

It is executed automatically when power is ON.

18

Revision table

date description Rev.

Number

Rom ver

2004/12/07 1st edition .01 1.00-3