Samsung Ovens & Ranges
Error Code F3
Door lock mechanism failure
Moderate
Address soon - your appliance may not work properly
Also displayed as: F3
What This Means
Defective door latch motor; Broken mechanical lock; Microswitches malfunction; Connector failure
What actually causes this:
Mechanical wear or motor bearing failure in door latch assembly
First Thing to Check
Attempt manual door operation - should open easily when unlocked
Parts Involved
ASS'Y DOOR LATCHMicroswitchesLatch motor
How to Fix
- 1
Verify door closes fully
- 2
Check latch motor for jammed position
- 3
Test door lock switches
- 4
Inspect connector alignment
This Error Applies To
Samsung DOP48T960GS Series Ovens & Ranges
Service manual exact match: DOP48T960GS/DA