Citizen iDP-3530 User manual

CITIZEN
Service Manual
Model : iDP-3530
Japan CBM Corporation
Information Systems Div.

iDP-3530 Service Manual
CITIZEN 2
Contents
1. Disassembly and Assembly............................................................................................................................. 3
2. Circuit Diagram............................................................................................................................................... 9
3. Parts Position................................................................................................................................................. 13
4. Parts List........................................................................................................................................................ 18

iDP-3530 Service Manual
CITIZEN 3
1. Disassembly and Assembly

iDP-3530 Service Manual
CITIZEN 4
1. How to remove the Upper Cover
1) Remove the Printer Cover
2) Unfasten 4 screws as shown in the figure and lift the Upper Cover

iDP-3530 Service Manual
CITIZEN 5
2. How to remove the Printer Mechanism and the Printer Unit
2-1. How to remove the Printer Mechanism
1) Remove the Printer Cover
2) Remove the Upper Cover
3) Disconnect each connector
4) Unfasten 2 screws as shown in the figure
5) Lift the Printer Mechanism in the position of the arrow for removal
2-2. How to remove the Printer Unit
1) Remove the Printer Cover
2) Remove the Upper Cover
3) Disconnect each connector
4) Remove the AC Cord from the Bottom Case
5) Unfasten a screw as shown in the figure
6) Lift the Printer Unit in the arrow position removal

iDP-3530 Service Manual
CITIZEN 6
3. How to remove the Control Board
1) Remove the Printer Cover
2) Disconnect each connectors
3) Unfasten 2 screws inthe Shield Plate mounting screw to remove the Shield Plate
lSerial Inerface Board
1) Unfasten 2 screws to remove interface board
lParallel Interface Board
1) Unfasten 2 screws to remove interface board

iDP-3530 Service Manual
CITIZEN 7
4. How to remove the Power Supply Unit
1) Remove the Printer Unit and the Control Board
2) Remove the AC Cord from the Chassis
3) Unfasten 2 screws called the Power Supply mounting screws
4) Unfasten a screw called the Head Sink mounting screw
5) Lift up the Power Switch during lifting up the Power Supply Unit above, then you can remove the Power
Supply Unit

iDP-3530 Service Manual
CITIZEN 8
5. How to remove the PE Switch
1) Remove the Printer Unit and the Printer Mechanism
2) Remove the connector from the Control Board
3) Push the jointing parts the direction of the arrow and remove the jointing parts from the Chassis.
4) Push the upper side and lower side of jointing parts to the arrow direction, then you can remove PE Switch

iDP-3530 Service Manual
CITIZEN 9
2. Circuit Diagram

iDP-3530 Service Manual
CITIZEN 10
(1) Power Supply Unit