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Error code reference

Samsung Washer Error Code Cold LED Flash

Switch Code (Main Relay Code) - Power button continually pressed (more than 12 seconds), button jammed or stuck due to control panel deformation, sub PBA screws tightened too much, or another button continually pressed (more than 30 seconds).

SourceSamsung Top-Load Washer - Service Manual: WA40J3000A Seriesp. 20, 24-25

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Diagnostic procedure

The full Cold LED Flash procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check whether either the Power switch or a tact switch is continually pressed and check if service PBA holding screws are fastened too tight.

SourceSamsung Top-Load Washer - Service Manual: WA40J3000A Seriesp. 20, 24-25

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Where this code is documented

3 manuals in the MyPros+ library document this code for Samsung washer.

Models covered by the manuals that document this code

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