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发表于 2007-1-25 14:40:05
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楼上几位在说什么啊,人家要佳能LBP-2410跳E-078的代码,em32
我这里有个英文的先凑合用下
Error code : E078 Secondary transfer roller engaging mechanism abnormality
<Possible causes>
1) Poor contact in the roller engaging sensor connector
Action: Reconnect the J714 for the roller engaging sensor and J115 on the DC controller
PCB.
2) Poor contact in the roller engaging clutch connector
Action: Reconnect the J114 on the DC controller PCB.
3) Defective roller engaging clutch
Action: Disconnect the J114 on the DC controller PCB. Measure resistance between the
J114-2 and J114-1. If the result is not about 150 , replace the roller engaging
clutch.
4) Defective spring for the engaging lever
Action: If it is out of place, reset it properly. If it is deformed, replace it.
5) Defective engaging lever
Action: Replace the secondary transfer roller or engaging lever.
6) Defective roller engaging cam
Action: Replace the EP-87 drum cartridge.
7) Defective roller engaging sensor
Action: Replace the main drive unit.
8) Defective DC controller PCB
Action: Replace it. |
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