Samsung Washer Error Code 9C5

9C5Samsung Washer

What this code means

Power error – abnormal current detection in standby state (motor not running, occasional).

First step from the service manual

Check the customer's power supply conditions and verify operating voltage. If PBA control circuit is defective, replace PBA. After removing PBA, check if AC connector is short-circuited. After removing board, check motor connector – if motor is short-circuited, replace both motor and board; otherwise replace main board only.

Next steps: diagnose the root cause

1
Verify the error code is active

Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.

2
Get the full diagnostic procedure

Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.

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