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Error code reference
Samsung Refrigerator Error Code Comp over voltage
Over voltage error at compressor - input voltage exceeded AC 155V.
SourceSamsung RF28HM/RF25HM French Door Refrigerator - Service Manualp. 64
Diagnostic procedure
The full Comp over voltage 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 voltage of resistance R501, R505, R509 (short/open).
SourceSamsung RF28HM/RF25HM French Door Refrigerator - Service Manualp. 64
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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Where this code is documented
3 manuals in the MyPros+ library document this code for Samsung refrigerator.
Models covered by the manuals that document this code
- AW4-4D
- RF25HMEDBBC
- RF25HMEDBBC/AA
- RF25HMEDBSL
- RF25HMEDBSR
- RF25HMEDBSR/AA
- RF25HMEDBWW
- RF25HMEDBWW/AA
- RF28HMEDBBC
- RF28HMEDBBC/AA
- RF28HMEDBSR
- RF28HMEDBSR/AA
- RF28HMEDBWW
- RF28HMEDBWW/AA
- RF28HMEDBWWAA
- RF31FMEDBBC/AA-00
- RF31FMEDBBC/AA-0000
- RF31FMEDBBC/AA-01
- RF31FMEDBBC/AA-02
- RF31FMEDBBC/AA-03
- RF31FMEDBBC/AA-04
- RF31FMEDBBC/AA-05
- RF31FMEDBBC/AA-06
- RF31FMEDBSL
More models are covered than are listed here.
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