Citizen iDP3550 - Important Safety Instructions

To Next Page

To Previous Page

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