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Samsung Refrigerators2021–present

Error Code 63

Compressor is stuck and cannot spin

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: F/R

What This Means

Compressor internal seizure; Oil starvation preventing rotation; Mechanical damage to compressor; Suction line frozen

What actually causes this:

Compressor is broken internally or oil is too thick

First Thing to Check

Try powering on and listen if compressor hums but doesn't run

Parts Involved

Compressor Assembly (NN34M9112ARTT3)Compressor mounting and wiring

How to Fix

  1. 1

    1. Attempt manual operation mode

  2. 2

    2. Listen for compressor humming

  3. 3

    3. Check if compressor is getting current

  4. 4

    4. Inspect refrigeration cycle for blockage

  5. 5

    5. Check compressor mechanical condition

This Error Applies To

Samsung RF22A4 Series Refrigerators (2021) (2021–present)

Service manual exact match: RF22A4221SG/AAService manual exact match: RF22A4121SG/AAService manual exact match: RF22A4110SG/AAService manual exact match: RF22A4220SG/AAService manual exact match: RF22A4111SG/AAService manual exact match: RF22A4010SG/AAService manual exact match: RF22A4221SR/AAService manual exact match: RF22A4121SR/AA+2 more

Related Error Codes

41

Control panel cannot talk to main circuit board

44

Main board cannot control the compressor

52A

Freezer is not cold enough

62

Cannot detect compressor motor position

66

Inverter board is too hot

13

Humidity level cannot be monitored

33

Water in dispenser tank cannot be heated

61

Compressor protection circuit activated

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