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SM i
B421
B421
TABLE OF CONTENTS
1 OVERALL MACHINE INFORMATION .............................................1
1.1 MECHANICAL COMPONENT LAYOUT ...................................................... 1
1.2 ELECTRICAL COMPONENT LAYOUT........................................................ 1
1.3 DRIVE LAYOUT ........................................................................................... 2
1.4 OVERALL ELECTRICAL CIRCUIT .............................................................. 2
1.5 DETAILED DESCRIPTIONS ........................................................................ 3
1.5.1 PAPER FEED AND SEPARATION ..................................................... 3
1.6 PAPER LIFT MECHANISM .......................................................................... 3
1.7 PAPER END DETECTION ........................................................................... 4
1.8 SIDE AND END FENCES ............................................................................ 5
2 REPLACEMENT AND ADJUSTMENT.............................................6
2.1 FEED ROLLER AND FRICTION PAD.......................................................... 6
2.2 REMOVING THE PAPER TRAY UNIT FROM THE COPIER....................... 6
If Optional Tray Heater Is Not Installed .................................................... 6
If Optional Tray Heater Is Installed .......................................................... 6
2.3 SENSORS.................................................................................................... 7
2.4 DRIVE SECTION.......................................................................................... 8
2.4.1 DRIVE BLOCK..................................................................................... 8
2.4.2 PAPER FEED MOTOR........................................................................ 8
2.4.3 PAPER FEED CLUTCH ...................................................................... 9
2.4.4 TRAY MAIN BOARD (
2.4.1) ............................................................... 9
Summary of Contents for D067
Page 1: ...D067 D068 D069 D072 SERVICE MANUAL 004356MIU ...
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Page 3: ...D067 D068 D069 D072 SERVICE MANUAL ...
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Page 5: ...D067 D068 D069 D072 SERVICE MANUAL 004356MIU ...
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Page 29: ...PRODUCT INFORMATION ...
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Page 46: ...D067 D068 D069 D072 16 SM INSTALLATION ...
Page 88: ...Printer Scanner Unit D067 D068 D069 D072 2 42 SM ...
Page 110: ...PREVENTIVE MAINTENANCE ...
Page 113: ...REPLACEMENT ADJUSTMENT ...
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Page 184: ...TROUBLESHOOTING ...
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Page 222: ...DO67 D068 D069 D072 SERVICE MANUAL APPENDICES ...
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Page 228: ...APPENDIX SPECIFICATIONS ...
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Page 248: ...APPENDIX PREVENTIVE MAINTENANCE TABLES ...
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Page 254: ...APPENDIX SERVICE CALL CONDITIONS ...
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Page 302: ...APPENDIX ELECTRICAL COMPONENT DEFECTS ...
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Page 498: ...APPENDIX FAX TROUBLESHOOTING GUIDE ONLY FOR D068 D069 ...
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Page 538: ...APPENDIX FAX SERVICE PROGRAM ONLY FOR D068 D069 ...
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Page 645: ...PAPER TRAY UNIT B421 ...
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Page 657: ...ARDF DF1000 B872 ...
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