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Error code reference

Samsung Refrigerator Error Code 11E

Freezer defrost heater (FZ-DEF) error: heater housing separation, contact error, disconnection, short circuit, or temperature fuse error; defrost did not finish within 70 minutes of continuous heating.

SourceSamsung RF30KM French Door Refrigerator - Full Service Manualp. 55

Samsung codesSamsung refrigerator codes
Diagnostic procedure

The full 11E procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Disconnect MAIN PCB CN70; measure resistance between CN70 Brown and CN70 Gray: expect 63 ohm (230 ohm) ±7%. 0 ohm = heater short, infinity = wire/bimetal open.

SourceSamsung RF30KM French Door Refrigerator - Full Service Manualp. 55

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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

6 manuals in the MyPros+ library document this code for Samsung refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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