夏普打印機發(fā)生錯誤L4-03怎么修復
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夏普打印機發(fā)生錯誤L4-03怎么修復
夏普2608 影子 2018/11/15 10:41:38 錯誤燈亮。是什么故障
夏普2608 陳堪娣 2018/11/16 21:45:58 L4-03
Description
夏普2608 影子 2018/11/15 10:41:38 錯誤燈亮。是什么故障 夏普2608 陳堪娣 2018/11/16 21:45:58 L4-03Description
Fusing motor lock detection
When it is detected for 3 times continuously in the interval of 500ms after ignoring the fusing motor drive start for 600ms.
Causes
Main motor troubleI
mproper connection of the harness between the PCU PWB and the fusing motor Control circuit trouble
Remedy
Case 1 Cause Main motor trouble Check and remedy Use SIM 25-1 to check the fusing motor operation. Case 2 Cause Improper connection of the harness between the PCU PWB and the fusing motor Control circuit trouble Check and remedy Check connection of the harness and the connector between the PCU PWB and the fusing motor.
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