Error code reference

Samsung Refrigerator Error Code 84

Compressor motor restriction/locking error: COMP restricted over 5 sec, runs over 5000 RPM for 10 sec, short between R308 pins, or problem in COMP/cycle.

SourceSamsung Refrigerator - Full Service Manual: Bottom Mount Freezer Barosa (RB43DG6005, RB15DG6000SRAA)p. 43-44

Diagnostic procedure

The full 84 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 resistance of R505, R506, R507, R508, R509, R510, R511, R512, R513; check compressor and cycle.

SourceSamsung Refrigerator - Full Service Manual: Bottom Mount Freezer Barosa (RB43DG6005, RB15DG6000SRAA)p. 43-44

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

15 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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