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SAMSUNG WASHER WA45T3400 DOOR LOCKED ERROR Repair

CONF DIAGNOSIS PART MATCH ACTION
95%
CONF
Main Control Board (PCB)
The main control board, responsible for orchestrating the wash cycle and managing the display, is likely shorted or faulty. This explains why the door locks and water begins to fill, but the machine fails to initiate the wash cycle, and the display shows an incomplete 'box outline' without an error code.
SKU: DC92-02004E
Main Control Board (PCB)
CHECK PRICE
5%
CONF
Secondary Circuit / Wiring Check
CHECK PRICE

DIY Repair Guide

Watch exactly how to replace the Main Control Board (PCB).

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