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Error code reference

Samsung Refrigerator Error Code 49E

Compressor over voltage error.

Samsung codesSamsung refrigerator codes
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Diagnostic procedure

The full 49E procedure

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1
First diagnostic step
Check the voltage of resistance R501, R505, R509 (Short/Open); check input voltage over AC 155V (for 110-127V input) or AC 310V (for 220-240V input).
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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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