Error code reference

Samsung Refrigerator Error Code Ice Room Bucket Heater

Ice Room Bucket Heater Error

Ice Room Bucket Heater Error - Open error detected by ice room bucket heater due to separation, contact error, disconnection, or short circuit.

First step from the service manual

Separate Main PCB CN79 wire from PCB and measure resistance between Yellow and Pink wire; should be 135 ohm ±7%.

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

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  • Wiring diagram references and connector pinouts from the OEM service manual
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