SM iii
M052/M053/M054
3.
PREVENTIVE MAINTENANCE .................................................... 3-1
3.1
MAINTENANCE TABLES .......................................................................... 3-1
3.1.1
USER MAINTENANCE ..................................................................... 3-1
3.1.2
SERVICE MAINTENANCE ............................................................... 3-1
3.2
PM PARTS SETTINGS .............................................................................. 3-2
3.2.1
BEFORE REMOVING THE OLD PM PARTS ................................... 3-2
3.2.2
AFTER INSTALLING THE NEW PM PARTS ................................... 3-2
3.2.3
OPERATION CHECK ....................................................................... 3-2
4.
REPLACEMENT AND ADJUSTMENT ........................................ 4-1
4.1
PRECAUTIONS ......................................................................................... 4-1
4.1.1
GENERAL ......................................................................................... 4-1
AIO ....................................................................................................... 4-1
Transfer Roller ..................................................................................... 4-1
Scanner Unit ........................................................................................ 4-1
Laser Unit ............................................................................................. 4-2
Fusing Unit ........................................................................................... 4-2
Paper Feed .......................................................................................... 4-2
4.1.2
LITHIUM BATTERIES ....................................................................... 4-2
4.1.3
HALOGEN-FREE CABLE ................................................................. 4-2
4.2
SPECIAL TOOLS AND LUBRICANTS ...................................................... 4-3
4.3
ADJUSTING COPY IMAGE AREA ............................................................ 4-4
4.3.1
PRINTING ......................................................................................... 4-4
Adjusting Registration .......................................................................... 4-4
Adjusting Blank Margin......................................................................... 4-6
Adjusting Main-Scan Magnification ...................................................... 4-7
4.3.2
SCANNING ....................................................................................... 4-7
Adjusting Registration .......................................................................... 4-7
Adjusting Magnification ........................................................................ 4-8
4.3.3
DF IMAGE ADJUSTMENT ............................................................... 4-9
4.4
EXTERIOR COVERS .............................................................................. 4-11
4.4.1
LEFT COVER ................................................................................. 4-11
4.4.2
RIGHT COVER ............................................................................... 4-12
4.4.3
REAR LOWER COVER .................................................................. 4-13
4.4.4
FRONT DOOR ................................................................................ 4-14
4.4.5
DUPLEX UNIT ................................................................................ 4-15
4.4.6
OPERATION PANEL UNIT ............................................................. 4-16
Operation Panel Unit .......................................................................... 4-16
Key Tops ............................................................................................ 4-18
Summary of Contents for M052
Page 1: ...M052 M053 M054 SERVICE MANUAL ...
Page 15: ......
Page 20: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
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Page 31: ......
Page 76: ......
Page 77: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
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Page 210: ...1 Bin Tray Unit M052 M053 M054 4 128 SM 10 Remove two screws A ...
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Page 466: ......
Page 467: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...
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Page 474: ...M052 M053 M054 SERVICE MANUAL APPENDICES ...
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Page 496: ...APPENDIX PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
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Page 501: ...M381 FAX OPTION TYPE SP5200 REVISION HISTORY Page Date Added Updated New None ...
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