Error Code 85C
The refrigerator isn't getting enough electrical power
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 85C
What This Means
AC input voltage below 53V (for 110-127V nominal input); Power supply problem in home; Loose power connection to refrigerator; Damaged power cord; Defective SMPS (Switched Mode Power Supply)
What actually causes this:
Your home's electrical voltage is too low
First Thing to Check
Check if other appliances in your kitchen are dimming or running slowly
Parts Involved
How to Fix
- 1
1. Measure AC input voltage at refrigerator power inlet
- 2
2. Normal voltage should be 110-127V in North America
- 3
3. Check power cord connection at wall outlet
- 4
4. Check for loose connections at home breaker
- 5
5. Test with voltmeter at breaker panel
- 6
6. If home voltage is low, contact utility company
- 7
7. If home voltage normal but unit still shows error, check SMPS
This Error Applies To
Samsung RF2 Series Refrigerators (2024) (2024–present)
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