Error code reference

Samsung Refrigerator Error Code 7E

Ice Maker(F) Sensor Error: freezer ice maker sensor housing separation, contact error, disconnection, or short circuit; detected temperature more than 149°F or less than -58°F.

SourceSamsung RF263 French Door Refrigerator - Full Service Manualp. 54

Diagnostic procedure

The full 7E 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
Measure voltage at Main PCB CN90 #8 to #9; should read between 4.5V and 1.0V.

SourceSamsung RF263 French Door Refrigerator - Full Service Manualp. 54

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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