Table Of Contents - Citizen iDP-3535 Service Manual

ASSEMBLY AND DISASSEMBLY .........................................................................................................................3
1. How to remove the Upper Cover........................................................................................................................4
2. How to remove the Printer Unit and the Printer Mechanism..............................................................................5
3. How to remove the Control Board .....................................................................................................................6
4. How to remove the Power Supply Unit..............................................................................................................7
5. How to remove the PE Mechanism Assy ...........................................................................................................8
PARTS LIST...............................................................................................................................................................9
DESCRIPTION OF CIRCUIT DIAGRAM .............................................................................................................13
1. Outline ..............................................................................................................................................................14
2. Circuits around CPU.........................................................................................................................................15
3. Printer Control Circuits ....................................................................................................................................17
4. Operation Panel Circuit ....................................................................................................................................18
5. Drawer and Winder Control Circuit .................................................................................................................19
6. Dip Switch Circuit............................................................................................................................................20
7. Cutter Control Circuit (Option) ........................................................................................................................21
8. Serial Interface Circuit (3535R-type only) .......................................................................................................22
9. Parallel Interface Circuit (3535P-type only).....................................................................................................23
10. Power Supply Circuit (Common description to 120 VAC, and 230 VAC).....................................................25
CIRCUIT DIAGRAM ..............................................................................................................................................27
CITIZEN
Contents
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iDP-3535 Service Manual