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Error code reference
Samsung Refrigerator Error Code High (Refrigerator)
Geared-Motor failure - square wave not detected by reed switch, indicating faulty geared-motor, faulty reed-switch, housing disconnection, or faulty connection.
SourceSamsung Refrigerator - Service Manual: SR-608EV/SR-648EV/SR-688EVp. 14
Diagnostic procedure
The full High (Refrigerator) 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 geared-motor and reed-switch operation, housing connection, and wiring.
SourceSamsung Refrigerator - Service Manual: SR-608EV/SR-648EV/SR-688EVp. 14
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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