Error code reference

Samsung Dryer Error Code 9E1

Electronic control problem (over voltage error).

SourceSamsung Clothes Dryer - Service Manual: DV50K/DV45K Seriesp. 26

Diagnostic procedure

The full 9E1 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 PCB and wire harness; check power supply; replace PCB if necessary.

SourceSamsung DV48H7400EW - Clothes Dryer Service Manualp. 26

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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