Troubleshooting
SM
6-117
M160/M161
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Allowable Misregistration: 4.2 ± 2 mm (Leading edge) / 2 ± 1 mm (Left, right)
SP No.
Name
Range
SP6-006-001
Side-to-Side Regist: Front
± 2.0 mm
SP6-006-003
Leading Edge Regist: Front
± 5.0 mm
SP6-006-007
Rear Edge Erase
± 5.0 mm
Magnification
1. Place the temporary test chart on the ARDF and make a copy from one of the paper
feed trays.
2. Check the magnification and adjust it with SP6-017-001 if necessary.
SP No.
Name
Range
SP6-017-001
ADF Adjustment Magnification
± 5.0 %
6.4.5 PROBLEM AT REGULAR INTERVALS
Image problems may appear at regular intervals that depend on the circumference of certain
components.
The following diagram shows the possible symptoms (black or white dots at regular intervals or
other problems).
Problems
Intervals
Defective parts
Problems with the printed
result
29.9mm
Charge roller
37.7mm
Registration roller
Summary of Contents for M160
Page 1: ...SERVICE MANUAL M160 M161 ...
Page 14: ......
Page 18: ......
Page 19: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
Page 20: ......
Page 28: ......
Page 29: ...INSTALLATION REVISION HISTORY Page Date Added Updated New None ...
Page 30: ......
Page 115: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Page 116: ......
Page 122: ......
Page 123: ...REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added Updated New None ...
Page 124: ......
Page 158: ...Fusing M160 M161 4 34 SM 4 Two brackets A 5 Fusing lamp A ...
Page 170: ...Paper Feed M160 M161 4 46 SM ...
Page 176: ...Paper Transport M160 M161 4 52 SM ...
Page 218: ......
Page 219: ...SYSTEM MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Page 220: ......
Page 242: ......
Page 243: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...
Page 244: ......
Page 366: ......
Page 367: ...ENERGY SAVE REVISION HISTORY Page Date Added Updated New None ...
Page 368: ......
Page 378: ...M160 M161 SERVICE MANUAL APPENDICES ...
Page 379: ......
Page 382: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
Page 383: ......
Page 402: ...APPENDICES PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
Page 403: ......
Page 412: ...APPENDICES SP MODE TABLES REVISION HISTORY Page Date Added Updated New None ...
Page 413: ......
Page 647: ...M160 M161 FAX OPTION REVISION HISTORY Page Date Added Updated New None ...
Page 648: ......
Page 652: ......
Page 656: ......
Page 812: ...Fax Communication Features SM 156 M160 M161 Fax Option Report Sample ...
Page 821: ......
Page 823: ......