Citizen CBM1000 service manual Sensor PCB Assy

Page 33

CBM1000 Service Manual

5.4.4Sensor PCB Assy

Ref. No	Description
IC1	Interrupter	GP2S24
IC2	Photo Transistor	ST-23G-C
S1	Micro Switch	D3C-2220
	Sensor Cable Assy	SEC-2853
	PCB	1000-04

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CITIZEN

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Contents Citizen Introduction Contents Outer Dimension Citizen Handling and Maintenance of Printer Basic Specifications SpecificationsMaintenance Tools Disassembly and ReassemblyDisassembly Procedure for Main Body Disassembly ProcedureCitizen Power Case Removing the Tear Bar Open the printer cover Disassembly Procedure for Mechanism Unit Citizen Main Chassis Idle Gear Reduction Gear Gear Holder M3×6 ST Pressure Arm-R M3×6 ST EXT Spring-01 Pressure Arm-L Damper Reassembly Procedure Where to Lubricate LubricationLubricant Troubleshooting Procedure TroubleshootingTroubleshooting Guide Power Supply FailurePrinting failure Paper feed failure Faulty auto cutter Faulty sensorParts List for Mechanism Service Parts ListRef. No Parts No Description Qty Remarks Disassembly Drawing-1 Disassembly DrawingDisassembly Drawing-2 Control PCB Assy Parts List for Control PCB AssyGRM40CH101J50PT CN3 Control PCB Assy Serial Interface D-sub Parts Layout DrawingControl PCB Assy Parallel Interface Operation PCB Assy Ref. No DescriptionSensor PCB Assy PNE PCB Assy in PNE Lever Assy Drawing Block Diagram Circuit Diagram Control PCB Assy Parallel Interface CMB1000S Outer DimensionCBM1000A/CBM1000D AC Adapter 31 AD

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