Citizen iDP-3545 Series User manual

Service Manual
Model: iDP-3545/3546
Rev. 0.00 Newly issued on Sep. 22.1997
Japan CBM Corporation
Information Systems Div.

iDP-3545/3546 Service Manual
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2
Contents
1. Disassembly and Assembly ...........................................................................................................................................3
2. Parts list ........................................................................................................................................................................ 10
3. Parts Position............................................................................................................................................................... 21
4. Circuit Diagram........................................................................................................................................................... 25

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1. Disassembly andAssembly

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1. How to remove the Upper Case
1) Remove the Printer Cover.
2) Unfasten 4 screws((1) M3x12) as shown in the figure and lift the Upper Case.

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2. How to remove the Printer Unit
1) Remove the Upper case.
2) Unfasten a screw((2) M3x6) as shown in the figure.
3) Lift the Printer Unit in the arrow position for removal.
4) Remove the AC Cord form the Lower Case.
3. How to remove the Printer Mechanism
1) Unfasten 2 screws((1) M3x14) as shown in the figure.
2) Disconnect 4 connectors which are for the Control Board.((3).(4).(5).(6).)
3) Lift the Printer Mechanism in the arrow position for removal.

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4. How to remove the Control Board
1) Remove the Printer Unit.
2) Unfasten 2 screws((2) M3x6) and remove the Shield plate.
3) To remove the Control Board, unfasten 2 screws(1).
4) Disconnect some connectors as below.
IDP-3545 For Printer Mechanism((3) 17pin, (4) 7pin)
For PE sensor((5) 2pin)
IDP-3546 For Printer Mechanism((3) 17pin, (4) 7pin)
For PE sensor((5) 2pin)
For Auto Cutter(AC-134) ((6) 4pin)
5) Pull the Control Board in the arrow position removal.

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5. How to remove the Power Supply Unit
1) Remove the Printer Unit.
2) Remove the Control Board.
3) Remove the AC Cord(Cord bush) from the Chassis by some tool.
4) Unfasten 2 screws((1) M4x6) which are for Transformer mounting.
5) Unfasten a screw((2) M3x8) which is for Heat Sink.
6) Unfasten a screw((3) M4x6) which is for Earth Terminal.
7) Lift up the Power Switch during lifting up the Power Supply Unit above, then you can remove the
Power Supply Unit.

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6. How to remove the PE Switch
1) Remove the Printer Unit.
2) Remove the Printer Mechanism.
3) Remove the PE sensor connector(2pin) from the Control Board.
4) Remove the Vinyl Tape.
5) Push the Switch Holder the arrow(1) direction to remove the Hooks(3) from the Chassis.
6) Rotate the Switch Holder the arrow(2) direction, then it can be removed easily.

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7. How to remove the Auto Cutter(AC-134)
1) Remove the Upper Case.
2) Remove the Binding Strap as shown in the figure by some tools.
3) Disconnect the connector from the Control Board.
4) Unfasten a screw((2) M2.6x6) as shown in the figure.
5) Remove the Auto Cutter from the Printer Mechanism.

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2. Parts list

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PARTS LIST
EXPLODED VIEW
Ref. No.
Parts No.
Description
3545
3546
11
E 62010650
Top case
1
1
12
E 5200-280
OP sheet
1
1
14
E 62020110
Bottom case
1
1
15
E 6611-470
Paper holder
1
1
16
E 6612-040
Spring, paper holder
1
1
17
E 6302-240
RB foot
2
2
18
E 6611-480
Paper hook
1
1
19
Caution paper
21
E 62040140
Printer cover
1
22
E 6220-220
Paper cutter
1
23
Caution paper
28
E 6310-010
Rear cover
1
1
29-31
Rating label
44-46
Rating label
50
E 62040340
Printer cover
1
1
E 4002-430
Chassis
1
1
2
Vinyl tape
3
E 6601-220
Pinter stand
2
2
4
E 4035-690
FG plate
1
1
6
E 5117-050
Switch holder
1
1
7
E 5102-480
PE, Switch
1
1
8
E 5071-130
Switch knob
1
1
9
E 5101-390
PE spring
1
1
25
E 6101-115
Bush SR4N4 for 120V
1
1
26
E 6101-120
Bush SR5N4 for 230V
1
1
27
Printer DP6**
33
ST2M2x4
Screw M2x4
3
3
34
ST3M3x6
Screw M3x6
7
7
35
ST2M3x8
Screw M3x8
1
1
36
ST3M3x14PW
Screw M3x14/Washer
2
2
37
ST3M4x6
Screw M4x6
2
2
38
SWT4x6
Screw M4x6/TW
1
1
39
S3x12
Screw M3x12
4
4
40
SWT3x6
Screw M3x6/TW
1
1
41
Main PCB Assy
*Please refer page 17and 20.
1
1
42
PS PCB Assy
*Please refer page 14.
1
1
49
AC-134
Cutter(120V)
1
AC-134-E
Cutter for CE version(230V)
1
49-1
E 8004-050
Cutter BRT L
1
49-2
E 8004-040
Cutter BRT R
1
49-3
E 8026-050
Hook L
1
49-4
E 8026-040
Hook R
1
49-5
M3M2.6X6-S
Screw M2.6x6
2
51
E 4002-560
Shield plate
1
1

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PARTS LIST
POWER SUPPLY
Ref. No. Parts No. Description 120V 230V
SW
E 4003-590
Power SW. T883SIBBR1-AL
1
1
FH 1,3
E 4006-240
Fuse holder 030210
2
2
F 1,3
E 4005-620
Fuse 235001
2
F 1
E 4005-615
Fuse 218500
1
F 3
E 4005-620
Fuse 235001
1
NF
E 4009-390
Noise filter PLAA3221R0D01
1
1
IC 1
E 390-150
Regulator M5231TL
1
1
IC 2
E 390-160
Regulator uPC2405HF
1
1
TR
E 324-011
Transistor 2SB1340
1
1
DS 1
E 450-360
Diode PBP203
1
1
DS 2
E 450-370
Diode PBP153
1
1
C 1,2
E 2240-010
M. cap. FPFC-104 +/-20%
2
2
C 5
E 2230-050
El. cap. FAC-228M, 63V
1
1
C 6
E 2220-050
C. cap. FCC-101-J, 50V
1
1
C 7
E 2230-060
El. cap. FAC-105-M, 50V
1
1
C 8
E 2230-070
El. cap. FAC-477-M, 35V
1
1
C 9
E 2230-080
El. cap. FAC-338-M, 16V
1
1
C 10
E 2230-020
El. cap. FAC-107-M, 16V
1
1
C 11
E 2240-020
M. cap. FPFC-104+/-5%
1
1
R 1
E 3331-041
Re. 1/4W 330 J
1
1
R 2
E 3561-041
Re. 1/4W 560 J
1
1
R 3
E 3203-100
Re. 1/4W 20KF
1
1
R 4
E 3152-100
Re. RN-1.543F
1
1
CN
E 48000355
Conn. F5P-SHVQ
1
1
TR
E 4001-940
Trans. 25-0290
1
E 4001-945
Trans. 25-0289
1
ACC
E 6100-690
AC cord
1
E 6100-675
AC cord
1
CB
E 6101-120
Bush
1
E 6101-115
Bush
1
TA
E 4014-230
Tarminal GSK801
1
PCB ASSY
Parts No. Despriction 120V 230V
E40000190 Power Supply PCB Assy 230V O
E40000200 Power Supply PCB Assy 120V O

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PARTS LIST
CONTROL BOARD ASSY
Ref. No.
Parts No.
Description
3545-PF/IF 3545-RF/TF
IC 1
E 101-990
IC CBM606PC2-4
1
1
IC 2
E 390-200
IC MTA001M(F4102)
1
1
IC 3
E 390-401
Tr. array STA401A
1
1
IC 4
E 2010570
IC HD74LS368A
1
1
(SN74LS368A)
IC 5,6
E 201-611
IC HD74LS04P
2
2
IC 7
E 2010580
IC HD74LS122P)
1
1
(NS74LS122N)
IC 8
E 202-670
IC M51943BSL
1
1
IC 9
E 2010590
IC HD74LS73AP
1
IC 9
E 2010600
IC MAX236CNG
1
(ADM236L)
(HIN236CP)
IC 10,11
E 2010201
IC HD7406P
2
IC 10
E 2010201
IC HD7406P
1
IC 12,102
E 201-811
IC HD74LS373P
2
IC 101
E 202-830
IC TA8428K
1
1
IC 103
E 101007*
IC M5M28C64
1
1
(XLS28C64P-150)
(28C64A-15P)
TR 1-4,101
E 359-041
Tr. 2SC945P
5
TR 1-7,101
E 359-041
Tr. 2SC945P
8
TR 102,103
E 359-180
Tr. 2SC4671
2
2
LED 1,2
E 480-270
LED SEL2310G
2
2
ZD 1,2
E 420-070
Z. diode 2Z20
2
2
PS 1
E 391-080
Photo PC837
1
D 1-5
E 400-041
Diode 1S2076
5
R 1,2,7,8,13,17,19
E 3332-041
Re. 1/4W 3.3KJ
13/12
22,101,102,105
*R17 should be not assembled for only 3545-IF.
106,107
R 1,2,7,8,13,17,20
E 3332-041
Re. 1/4W 3.3KJ
15
21,25,29,30
101,102,105,106
R 3,20
E 3101-041
Re. 1/4W 100 J
2
R 3,22,26
E 3101-041
Re. 1/4W 100 J
3
R 4,5
E 3331-041
Re. 1/4W 330 J
2
2

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PARTS LIST
CONTROL BOARD ASSY
Ref. No.
Parts No.
Description
3545-PF/IF 3545-RF/TF
R 6,11,12,15,23
E 3103-041
Re. 1/4W 10KJ
8
24,104
R 6,11,12,15,16
E 3103-041
Re. 1/4W 10KJ
8
31,32,104
R 9,21,103
E 3472-041
Re. 1/4W 4.7KJ
3
R 9,103
E 3472-041
Re. 1/4W 4.7KJ
2
R 10
E 3104-041
Re. 1/4W 100KJ
1
1
R 14
E 3151-010
Re. 1W 1.5 J
1
1
R 18,27
E 3221-041
Re. 1/4W 220 J
2
R 19,24,28
E 3102-041
Re. 1/4W 1KJ
3
R 23
E 3471-041
Re. 1/4W 470 J
1
RA 1
E 3500-230
Re. array AR-103*9
1
1
RA 2
E 3500-270
Re. array AR-102*4
1
1
RA 3,4
E 3500-240
Re. array AR-103*6
2
2
RA 5
E 3500-250
Re. array AR-103*3
1
1
RA 6,7
E 3500-260
Re. array AR-332*8
2
RA 8
E 3500-280
Re. array AR-332*6
1
C 1
E 2230-200
El. cap. FAC-476-M,35V-6.3*11
1
1
C 2
E 2230-020
EL.cap. FAC-107-M,16V-6.3*7
1
1
C 11
E 2230-190
El. cap. FAC-226-M,16V-4*7
1
1
C 13-17
E 2230-060
El. cap. FAC-105-M,50V-4*7
5
C 3,13-18
E 2220-040
C. cap. FCC-104-Z, 50V
7
C 3,18-21
E 2220-040
C. cap. FCC-104-Z, 50V
5
C 4,5,7-10
E 2220-010
C. cap. FCC-102-K, 50V
6
6
C 6
E 2220-020
C. cap. FCC-103-M, 25V
1
C 6,12
E 2220-020
C. cap. FCC-103-M, 25V
2
C 12,19,20
E 2220-070
C. cap. FCC-471-K, 50V
3
C 22,23
E 2220-070
C. cap. FCC-471-K, 50V
2
C 102
E 2220-060
C. cap. FCC-222-K, 50V
1
CA 1
E 48000275
Harness 25-0176
1
1
CA 2
E 48000290
Harness 25-0177
1
1
BZ
E 7151-140
Buzzer MEB-12C5
1
1
Bl 1-17
E 4009-500
Fe. beads BL01RN1-A62B1
17
Bl 1-15
E 4009-500
Fe. beads BL01RN1-A62B1
15

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PARTS LIST
CONTROL BOARD ASSY
Ref. No.
Parts No.
Description
3545-PF/IF 3545-RF/TF
OSC 1
E 501-390
X'tal CST5.00MGW
1
1
S 1,2
E 5102-450
Key switch SKHHNH
2
2
CN 1
E 48000260
Connector B5P-SHF-1
1
1
CN 2
E 4800-690
Connector 5267-02A
1
1
CN 3
E 48000265
Connector 5045-04A
1
1
CN 4
E 48000600
Connector 57GE40360-751
1
CN 4
E 48000280
Connector FCN-674J025-L/C
1
CN 6
E 48000565
Connector 285D-9660J-101
1
1
DS 1
E 5103-520
Dip SW. KSD-10
1
1
DS 2
E 5103-460
Dip SW. SD-08ZL
1
NLCB
E 8035-010
Cable tie
1
1
0D000002M
Screw M3x10 for CN4
2
0D003501
Screw M3x6 for IC2
2
2
02000207M
Nut M3 for IC2,CN4
4
02000207M
Nut M3 for IC2
2
PCB ASSY
Parts No. Description 3545-PF/IF 3545-RF/TF
E70010920
iDP-3545F-40PF 230V IEB
O
E70010910
iDP-3545F-40RF 230V IEB
O
E70010930
iDP-3545F-40IF 120V INB
O
E70010911
iDP-3545F-40TF 120V INB
O

iDP-3545/3546 Service Manual
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PARTS LIST
CONTROL BOARD ASSY
Ref. No.
Parts No.
Description
3546-PF/IF 3546-RF/TF
IC 1
E 101-990
IC CBM606PC2-4
1
1
IC 2
E 390-200
IC MTA001M(F4102)
1
1
IC 3
E 390-401
Tr. array STA401A
1
1
IC 4
E 2010570
IC HD74LS368A
1
1
(SN74LS368A)
IC 5,6
E 201-611
IC HD74LS04P
2
2
IC 7
E 2010580
IC HD74LS122P)
1
1
(NS74LS122N)
IC 8
E 202-670
IC M51943BSL
1
1
IC 9
E 2010590
IC HD74LS73AP
1
IC 9
E 2010600
IC MAX236CNG
1
(ADM236L)
(HIN236CP)
IC 10,11
E 2010201
IC HD7406P
2
IC 10
E 2010201
IC HD7406P
1
IC 12,102
E 201-811
IC HD74LS373P
2
IC 101
E 202-830
IC TA8428K
1
IC 103
E 101007*
IC M5M28C64
1
1
(XLS28C64P-150)
(28C64A-15P)
TR 1-4,101
E 359-041
Tr. 2SC945P
5
TR 1-7,101
E 359-041
Tr. 2SC945P
8
TR 102,103
E 359-180
Tr. 2SC4671
2
2
LED 1,2
E 480-270
LED SEL2310G
2
2
ZD 1,2
E 420-070
Z. diode 2Z20
2
2
PS 1
E 391-080
Photo PC837
1
D 1-5
E 400-041
Diode 1S2076
5
R 1,2,7,8,13,17,19
E 3332-041
Re. 1/4W 3.3KJ
13/12
22,101,102,105
*R17 should be not assembled for only 3546-IF
106,107
R 1,2,7,8,13,17,20
E 3332-041
Re. 1/4W 3.3KJ
15
21,25,29,30
101,102,105,106
R 3,20
E 3101-041
Re. 1/4W 100 J
2
R 3,22,26
E 3101-041
Re. 1/4W 100 J
3
R 4,5
E 3331-041
Re. 1/4W 330 J
2
2

iDP-3545/3546 Service Manual
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PARTS LIST
CONTROL BOARD ASSY
Ref. No.
Parts No.
Description
3546-PF/IF 3546-RF/TF
R 6,11,12,15,23,24
E 3103-041
Re. 1/4W 10KJ
6
R 6,11,12,15,16
E 3103-041
Re. 1/4W 10KJ
8
31,32,104
R 9,21,103
E 3472-041
Re. 1/4W 4.7KJ
3
R 9,103
E 3472-041
Re. 1/4W 4.7KJ
2
R 10
E 3104-041
Re. 1/4W 100KJ
1
1
R 14
E 3151-010
Re. 1W 1.5 J
1
1
R 18,27
E 3221-041
Re. 1/4W 220 J
2
R 19,24,28
E 3102-041
Re. 1/4W 1KJ
3
R 23
E 3471-041
Re. 1/4W 470 J
1
RA 1
E 3500-230
Re. array AR-103*9
1
1
RA 2
E 3500-270
Re. array AR-102*4
1
1
RA 3,4
E 3500-240
Re. array AR-103*6
2
2
RA 5
E 3500-250
Re. array AR-103*3
1
1
RA 6,7
E 3500-260
Re. array AR-332*8
2
RA 8
E 3500-280
Re. array AR-332*6
1
C 1
E 2230-200
El. cap. FAC-476-M,35V-6.3*11
1
1
C 2
E 2230-020
EL.cap. FAC-107-M,16V-6.3*7
1
1
C 11
E 2230-190
El. cap. FAC-226-M,16V-4*7
1
1
C 13-17
E 2230-060
El. cap. FAC-105-M,50V-4*7
5
C 3,13-18
E 2220-040
C. cap. FCC-104-Z, 50V
7
C 3,18-21
E 2220-040
C. cap. FCC-104-Z, 50V
5
C 4,5,7-10
E 2220-010
C. cap. FCC-102-K, 50V
6
C 6
E 2220-020
C. cap. FCC-103-M, 25V
1
C 6,12
E 2220-020
C. cap. FCC-103-M, 25V
2
C 12,19,20
E 2220-070
C. cap. FCC-471-K, 50V
3
C 22,23
E 2220-070
C. cap. FCC-471-K, 50V
2
C 102
E 2220-060
C. cap. FCC-222-K, 50V
1
C 4,5,7,101
E 2220-010
C. cap. FCC-102-K, 50V
7
CA 1
E 48000275
Harness 25-0176
1
1
CA 2
E 48000290
Harness 25-0177
1
1
BZ
E 7151-140
Buzzer MEB-12C5
1
1
Bl 1-17
E 4009-500
Fe. beads BL01RN1-A62B1
17
Bl 1-15
E 4009-500
Fe. beads BL01RN1-A62B1
15

iDP-3545/3546 Service Manual
CITIZEN20
PARTS LIST
CONTROL BOARD ASSY
Ref. No.
Parts No.
Description
3546-PF/IF 3546-RF/TF
OSC 1
E 501-390
X'tal CST5.00MGW
1
1
S 1,2
E 5102-450
Key switch SKHHNH
2
2
CN 1
E 48000260
Connector B5P-SHF-1
1
1
CN 2
E 4800-690
Connector 5267-02A
1
1
CN 3
E 48000265
Connector 5045-04A
1
1
CN 4
E 48000600
Connector 57GE40360-751
1
CN 4
E 48000280
Connector FCN-674J025-L/C
1
CN 5
Connector 5267-04A
1
1
CN 6
E 48000565
Connector 285D-9660J-101
1
1
DS 1
E 5103-520
Dip SW. KSD-10
1
1
DS 2
E 5103-460
Dip SW. SD-08ZL
1
NLCB
E 8035-010
Cable tie
1
1
0D000002M
Screw M3x10 for CN4
2
0D003501
Screw M3x6 for IC2
2
2
02000207M
Nut M3 for IC2,CN4
4
02000207M
Nut M3 for IC2
2
PCB ASSY
Parts No.
Description
3546-PF/IF 3546-RF/TF
E70010950
iDP-3546F-PF 230V IEB
O
E70010940
iDP-3546F-RF 230V IEB
O
E70010960
iDP-3546F-IF 120V INB
O
E70010941 iDP-3546F-TF 120V INB O