Sharp AR-CF2 service manual Paper Guide Reverse Roller

Page 14

1: Jan. 9 2004

5)Remove the finisher latch cover.

A:Horizontal pass roller 2

B:Timing roller

5) Remove the cover bracket.

B

A

D. Paper Guide

C. Reverse Roller

1)Open the top cover.

2)Remove the front cover and rear cover.

3)Remove the finisher fixing bolt to remove the finisher positioning stay unit.

14) Remove the reverse supports and E-rings to remove the reverse unit.

AR-CF2 DISASSEMBLY AND ASSEMBLY 6 - 3

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Contents Sharp Corporation Specifications Product OutlineExternal components Sensors and switchesExternal Views and Internal Structures AR-CF2 External Views and Internal Structures 3Motors, solenoid, and clutch Function outline Operational DescriptionStructure Operational descriptionNormal paper feed operation of inserter online/ offline Reverse paper feeding operation of inserter Entering reverse sectionHow to set stapling mode Offline mode settingHow to set punching mode Exiting from reverse sectionLED LED1 LED2 LED3 LED4 Start LED Mode LEDLED indication on operator panel Alarm detection Paper jam/error detectionError detection List of Paper jamsAR-CF2 Adjustments 5 AdjustmentsPaper width detection level setting adjustment LEDPaper Feed Separation Unit Disassembly and AssemblyAR-CF2 Disassembly and Assembly 6 Pickup Roller & Paper Feed RollerHorizontal Pass Roller 2 and Timing Roller Paper Feed UnitHorizontal Pass Roller 1 and Registration Roller Paper Guide Reverse Roller Other Parts Sensors Reverse flapper solenoid adjustmentDrive Unit BeltsAR-CF2 Maintenance 7 MaintenanceMaintenance list PCB TroubleshootingAR-CF2 Troubleshooting 8 Tray alarm is displayed on the system display AR-CF2 Electrical Actual Wiring ChartElectrical Section Outline Block DiagramCircuit Description DC+5VSensor Input Circuits Circuit DetailCommunication Circuit Paper Exit Sensor Hisen Paper Width Detection Potentiometer TVR Motor Drive Circuits Paper Feed Motor Drive Circuit KmotReset Circuit Eeprom Circuit Inrush Current Limiting Circuit Operator Panel Drive CircuitOperator Panel Circuit Memo Memo LEAD-FREE Solder ExampleVaroitus Trademark acknowledgements