Samsung Ovens & Ranges2023–present
Error Code C-F0
Communication error between Main and Sub PBA is interrupted
Moderate
Address soon - your appliance may not work properly
What This Means
Loose wire connection; PCB defect; Communication interface failure
How to Fix
- 1
Check wire harness connections between main and sub PCB
- 2
Verify connector CN300 is fully seated
- 3
Replace sub PCB if problem persists
This Error Applies To
Samsung NE63CB831512 Series Ovens & Ranges (2023) (2023–present)
Service manual exact match: NE63CB831512
Related Error Codes
C-D0
Short in the control key
C-21
Oven sensor short or internal temperature rises abnormally high
C-22
Sub PCB sensor is open when operating
C-30
Main PCB sensor is open when operating
C-31
PCB temperature rises abnormally high
C-A2
Sub PCB temperature rises abnormally high
bAd LinE
Power cord is installed improperly
C-F2
Communication error between Main and Touch is interrupted