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Error code reference
Samsung Refrigerator Error Code F-10 (Load Main communication Error)
LOAD Main MICOM communication error - LC-Er displayed when option is not equivalent with the right value.
SourceSamsung Refrigerator - Service Manual: RF265AB/RF266AB Seriesp. 45
Diagnostic procedure
The full F-10 (Load Main communication Error) 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
Recheck condition with oscilloscope (1GHz) after replacing Main and Panel PCB.
SourceSamsung Refrigerator - Service Manual: RF265AB/RF266AB Seriesp. 45
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
1 manual in the MyPros+ library documents this code for Samsung refrigerator.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
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