Citizen CBM1000 service manual Removing the Tear Bar Open the printer cover

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CBM1000 Service Manual

7. Removing the Tear Bar

 

(1) Open the printer cover.

Printer Cover

(2)Remove the tear bar from the printer cover SA by pulling it as shown in the

figure.

Note on reassembling:

When reassembling, press-fit it to the printer cover.

8.Removing the Operation Panel SA and Front Cover

(1)Remove the top cover.

(2)Remove the operation panel SA to the front by pushing its back.

(3)Remove the front cover.

Operation Panel SA

Tear Bar

Top Cover

Front Cover

9.Removing the Operation PCB Assy

(1)Remove the operation panel SA.

(2)Remove the one screw M2.6 × 6 (BT) and detach the operation PCB assy.

(3)Peel off the operation sheet from the operation panel.

M2.6×6 (BT)

Operation PCB Assy

Operation Sheet

Operation Panel

11

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 Lubricant Where to LubricateLubrication Power Supply Failure TroubleshootingTroubleshooting Procedure Troubleshooting GuidePrinting 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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