Service Call
SM
6-17
M160/M161
T
ro
ub
le
s
ho
ot
in
g
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC547-01
D
Zero-crossing error (adhered relay contact)
When the fusing relay is in an OFF state, a "zero-crossing
interrupt request" occurs in 50 ms.
Damaged fusing relay (adhered contact)
Turn the main power OFF and then ON.
Replace the harness.
Replace the PC board.
Replace the PSU.
SC547-02
D
Zero-crossing error (bad relay contact)
If a "zero-crossing interrupt request" does not occur when the
fusing relay is in an ON state, an error results.
- Damaged fusing relay (open contact)
- Failed fusing relay drive circuit
- PSU fuse (24VS) blown
Turn the main power OFF and then ON.
Replace the harness.
Replace the Engine Board.
Replace the PSU.
Replace the fuse.
SC547-03
D
Zero-crossing error (low frequency error)
The number of zero-crossing interrupts does not reach a certain
value in 500 ms.
The frequency of the commercial power supply is unstable.
Turn the main power OFF and then ON.
Check the commercial power supply.
Replace the harness.
Replace the Engine Board.
Replace the PSU.
Содержание M160
Страница 1: ...SERVICE MANUAL M160 M161 ...
Страница 14: ......
Страница 18: ......
Страница 19: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
Страница 20: ......
Страница 28: ......
Страница 29: ...INSTALLATION REVISION HISTORY Page Date Added Updated New None ...
Страница 30: ......
Страница 38: ...Main Machine Installation M160 M161 2 8 SM 9 Input the password 10 Press OK 11 Confirm the password ...
Страница 115: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Страница 116: ......
Страница 122: ......
Страница 123: ...REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added Updated New None ...
Страница 124: ......
Страница 144: ...PCDU M160 M161 4 20 SM 4 5 PCDU 4 5 1 PCDU 1 Open the front cover A 2 Hold the grip to pull the PCDU A out ...
Страница 158: ...Fusing M160 M161 4 34 SM 4 Two brackets A 5 Fusing lamp A ...
Страница 170: ...Paper Feed M160 M161 4 46 SM ...
Страница 176: ...Paper Transport M160 M161 4 52 SM ...
Страница 189: ...Electrical Components SM 4 65 M160 M161 Replacement and Adjustment 4 12 10HVPS 1 Left Cover page 4 7 ...
Страница 190: ...Electrical Components M160 M161 4 66 SM Left Cover 2 HVPS A x4 x2 Tab x1 4 12 11HVPS WITH BRACKET 1 Left Cover page 4 7 ...
Страница 210: ...ARDF M160 M161 4 86 SM 5 Release the link A of the junction gate solenoid 6 Junction Gate Solenoid A ...
Страница 218: ......
Страница 219: ...SYSTEM MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Страница 220: ......
Страница 242: ......
Страница 243: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...
Страница 244: ......
Страница 366: ......
Страница 367: ...ENERGY SAVE REVISION HISTORY Page Date Added Updated New None ...
Страница 368: ......
Страница 378: ...M160 M161 SERVICE MANUAL APPENDICES ...
Страница 379: ......
Страница 382: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
Страница 383: ......
Страница 402: ...APPENDICES PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
Страница 403: ......
Страница 412: ...APPENDICES SP MODE TABLES REVISION HISTORY Page Date Added Updated New None ...
Страница 413: ......
Страница 647: ...M160 M161 FAX OPTION REVISION HISTORY Page Date Added Updated New None ...
Страница 648: ......
Страница 652: ......
Страница 656: ......
Страница 812: ...Fax Communication Features SM 156 M160 M161 Fax Option Report Sample ...
Страница 820: ...M440 M441 PAPER FEED UNIT PB1070 PAPER FEED UNIT PB1060 REVISION HISTORY Page Date Added Updated New None ...
Страница 821: ......
Страница 823: ......