Error code reference

Samsung Refrigerator Error Code 27E

Damper-Heater Error: open error detected by damper heater due to separation of damper heater housing part, contact error, disconnection, or short circuit.

SourceSamsung RF28HMEL Refrigerator - Tech Sheet: Fast Track Troubleshootingp. 3

Samsung codes Samsung refrigerator codes

Diagnostic procedure

The full 27E 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

First diagnostic step

After separating Main PCB CN75 wire from PCB, measure resistance between CN74 1PIN - 2PIN; should be 135 ohm ±7%. 0 ohm = heater short, ∞ ohm = wire/bimetal open.

SourceSamsung RF28HMEL Refrigerator - Tech Sheet: Fast Track Troubleshootingp. 3

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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

11 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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The full 27E procedure

Where this code is documented

Models covered by the manuals that document this code

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