iDP3550/3551 Service Manual
CITIZEN
CONTENTS
1.
HANDLING AND MAINTENANCE OF PRINTER...................................................................................... 1
2.
SPECIFICATIONS ............................................................................................................................................ 2
2.1
Basic Specifications ................................................................................................................................... 2
3.
DISASSEMBLY AND REASSEMBLY ............................................................................................................ 3
3.1
Disassembly Procedure.............................................................................................................................. 3
3.2
Reassembly Procedure............................................................................................................................. 10
4.
TROUBLESHOOTING....................................................................................................................................11
4.1
Troubleshooting Procedure .......................................................................................................................11
4.2
Troubleshooting Guide ............................................................................................................................ 12
5.
SERVICE PARTS LIST................................................................................................................................... 17
5.1
Parts List for Mechanism......................................................................................................................... 17
5.2
Disassembly Drawing .............................................................................................................................. 19
5.3
Parts List for PCB Assy ......................................................................................................................... 21
5.3.1
Control PCB Assy 3550-01 (R)/3550-02 (P) ........................................................................... 21
5.3.2
Power PCB Assy 3535-03 .......................................................................................................... 25
5.4
Parts Layout Drawing .............................................................................................................................. 27
5.4.1
Control PCB Assy 3550-01 (Serial Interface D-sub 25) ............................................................ 27
5.4.2
Control PCB Assy 3550-02 (Parallel Interface) ......................................................................... 28
5.4.3
Power PCB Assy 3535-03 (120V) ............................................................................................. 29
5.4.4
Power PCB Assy 3535-03 (230V) ............................................................................................. 30
6.
DRAWING ........................................................................................................................................................ 31
6.1
Block Diagram ...................................................................................................................................... 32
6.2
Circuit Diagram ....................................................................................................................................... 33
6.2.1
Control PCB Assy 3550-01 (Serial Interface D-sub 25) ............................................................ 33
6.2.2
Control PCB Assy 3550-02 (Parallel Interface) ......................................................................... 34
6.2.3
Power PCB Assy 3535-03 (120V) ............................................................................................. 35
6.2.4
Power PCB Assy 3535-03 (230V) ............................................................................................. 36
7.
OUTER DIMENSION ..................................................................................................................................... 37
7.1
iDP3550 ................................................................................................................................................... 37
7.2
iDP3551 ................................................................................................................................................... 38
* For the printer mechanism (DP-400/410), see the separate Service Manual.
Summary of Contents for iDP-3550
Page 1: ...Service Manual DOT MATRIX PRINTER MODEL iDP3550 3551 Rev 3 00 Revised on Jan 25 2002...
Page 23: ...iDP3550 3551 Service Manual 19 CITIZEN 5 2 Disassembly Drawing Disassembly Drawing 1...
Page 24: ...iDP3550 3551 Service Manual 20 CITIZEN Disassembly Drawing 2...
Page 33: ...iDP3550 3551 Service Manual 29 CITIZEN 5 4 3 Power PCB Assy 3535 03 120V...
Page 34: ...iDP3550 3551 Service Manual 30 CITIZEN 5 4 4 Power PCB Assy 3535 03 230V...
Page 39: ...iDP3550 3551 Service Manual 35 CITIZEN 6 2 3 Power PCB Assy 3535 03 120V...
Page 40: ...iDP3550 3551 Service Manual 36 CITIZEN 6 2 4 Power PCB Assy 3535 03 230V...
Page 41: ...iDP3550 3551 Service Manual 37 CITIZEN 7 OUTER DIMENSION 7 1 iDP3550 Unit mm...
Page 42: ...iDP3550 3551 Service Manual 38 CITIZEN 7 2 iDP3551 Unit mm...
