Error code reference

Samsung Refrigerator Error Code 5E

Fridge compartment defrosting sensor error

Fridge compartment defrosting sensor error – connector slipped out or open contact, wire cut or short-circuited, abnormal sensing temp higher than 149°F (+65°C) or lower than -58°F (-50°C).

First step from the service manual

Check voltage between Main PCB CN30 pins 4 and 8; should be within 4.5V–1.0V range.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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  • Step-by-step tests with expected resistance, voltage, and continuity values
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