Electrical Components
M160/M161
4-58
SM
4.12.4 CONTROLLER BOARD
If you intend to replace the NVRAM, upload its contents to an SD card with SP5-824
before you remove NVRAM and replace it with a new one. Never remove the NVRAM
until after you have uploaded its contents.
Before replacing the controller board in the model without HDD
When you replace the controller board in a model without a HDD, address book data can be
copied from an old controller board to a new controller board using an SD card.
Copy the address book data to an SD card from the flash ROM on the controller board with
SP5-846-051 if possible.
Replacement Procedure
1. Controller Box (page 4-55 "Speaker")
2. Detach the controller board [A] by sliding it to the right. ( x4,
x1).
3. Remove the NVRAM [C], the upper brace [A] and the lower brace [B].
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 ...
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Page 366: ......
Page 367: ...ENERGY SAVE REVISION HISTORY Page Date Added Updated New None ...
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Page 378: ...M160 M161 SERVICE MANUAL APPENDICES ...
Page 379: ......
Page 382: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
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Page 402: ...APPENDICES PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
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Page 412: ...APPENDICES SP MODE TABLES REVISION HISTORY Page Date Added Updated New None ...
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Page 647: ...M160 M161 FAX OPTION REVISION HISTORY Page Date Added Updated New None ...
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Page 812: ...Fax Communication Features SM 156 M160 M161 Fax Option Report Sample ...
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