Driver Ic Overcurrent Protection Activated When The Purge Cam Was Being Driven; Driver Ic Overcurrent Protection Activated When The Pump Was In Operation - Brother DCPJ525W Service Manual

Error Code 5D
Unable to Clean 5D

Driver IC overcurrent protection activated when the purge cam was being driven.

Error Code 5E
Unable to Clean 5E

Driver IC overcurrent protection activated when the pump was in operation.

Step
1 Main drain tube bent
2 Foreign materials in the
maintenance unit or around the
paper feed roller
3 Ink supply tubes bent
4 ASF switching gear A or B
broken
5 Maintenance unit defective
6 Engine unit defective
7 Main PCB defective
Cause
Replace the main drain tube.
Remove foreign materials.
Replace the ink refill ASSY.
Replace the ASF switching gear A or B.
Replace the maintenance unit.
Replace the engine unit.
Replace the main PCB ASSY.
2-38
LCD
LCD
Solution
Confidential