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Error code reference
Samsung Refrigerator Error Code R-SENSOR error (displayed on 7-segment)
R-SENSOR (refrigerator sensor) OPEN or SHORT disorder: OPEN if sensing below -50°C, SHORT if sensing above +50°C.
SourceSamsung RL36EB Refrigerator - Service Manual: Functions & Controlsp. 18
Diagnostic procedure
The full R-SENSOR error (displayed on 7-segment) 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 MICOM input voltage; if out of 0.5V to 4.5V range, sensor is faulty. Repair or replace sensor to restore normal operation.
SourceSamsung RL36EB Refrigerator - Service Manual: Functions & Controlsp. 18
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
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