Citizen CBM-920 service manual Citizen

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CBM-920 Service Manual

·Remove an N-PE assembly from the front cover.

(1)Pull out a PE retainer.(It has been press-fit)

(2)Remove the N-PE assembly.

·Remove a paper holder bracket from the front cover.

(1)Using the Phillips screwdriver, loosen 4 screws(M2 x 6) fixing the paper holder bracket.

(2)Remove an earth plate 2 and FG cable terminal.

(3)Remove the paper holder bracket.

·Remove an operation panel assembly from the front cover.

(1)Pull out a switch assembly.

(2)Pull out a LED assembly.

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CITIZEN

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Contents Citizen Features IntroductionContents Handling and Maintenance of Printer Specifications Basic SpecificationsDisassembly and Reassembly Disassembly ProcedureCitizen Reassembly Procedure Troubleshooting Troubleshooting ProcedureTroubleshooting Guide Service Parts List Parts List for MechanismDisassembly Drawing Parts List for Control Board Ref. No Parts No Description CBM-920-PF CBM920-RFRef. No Parts No Description CBM920-PF CBM920-RF Parts Layout Drawing Main PCB Assy for CBM-920-RFSerial Interface Drawing for Jumper Lead Drawing Circuit Coverall Wiring Diagram Circuit Diagram CBM-920-RF Serial Interface