Samsung Power Supply / Voltage Error

Washer displays 2E; cycle may stop unexpectedly.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Low or unstable AC supply voltage, Faulty noise filter board, Main PCB power circuit fault

Safety: Ensure power is off before opening any panels.

Check outlet: Verify correct voltage at the wall outlet with a meter. Avoid using extension cords.
Inspect noise filter: Check the line filter board for burn marks or swelling. Replace if damaged.
PCB diagnosis: If supply is stable and filter is good, the main PCB may need replacement.

Professional Required 5/5

Noise Filter / Line Filter Board

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