[balenofeng]

黑鼓的电极丝清洁毛刷没有归原位(或者检测其位置的传感器有问题)，或者是驱动毛刷的电机没反应

[balenofeng]

作者: cuiwy0603

电极丝跟后面驱动马达接触不好。不是鼓的问题的话，就是电机的问题。应该是电机驱动板。

同意，其实问题很简单，可惜就是没见到机器，不然都是秒杀！

[balenofeng]

091-311 CC Cleaner Motor Fail

Bsd-on:CH9.34
The BCR CC Cleaner CAM does not return to the Home position within the specified time after CAM Initialization of the BCR CC Cleaner Motor started.
Initial-action
Turn the power OFF then ON.

Procedure
Turn the power OFF then ON.

Does the same problem recur?
Yes No

End

Execute DC330 [091-009 BCR CC Cleaner Motor: 1400pps (CW) High Current] and DC330 [091-010 BCR CC Cleaner Motor: 1400pps (CCW) High Current] alternately.

Is there any operation noise from the BCR Corotron Cleaner Motor (PL 6.9)?
Yes No

Go to GP-115 BCR Scorotron Cleaner Motor Check Out FIP.

Replace the MCU PWB (PL 11.1) followed by the BCR Cleaner Motor Position Sensor (PL 6.9).

[balenofeng]

把电路图都发给你了，如果还不会修就没办法了，总不能手把手教你修机吧