Error Code C-F0
Loss of communication between main control board and sub control board
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: C-F0
What This Means
Main PCB connector improperly inserted; Sub PCB connector improperly inserted; Wire harness damaged or disconnected; Main PCB internal failure
What actually causes this:
Loose connector, corroded pins, broken wire, or PCB failure
First Thing to Check
Visually inspect and reseat all Main-Sub PCB connectors (CN200, CN210 area)
Parts Involved
How to Fix
- 1
Check Main PCB connector insertion
- 2
Check Sub PCB connector insertion
- 3
Verify wire harness continuity
- 4
Test connector pins for shorts
This Error Applies To
Samsung DOC30P977D Series Ovens & Ranges
Related Error Codes
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