Range display and oven controls are dead, but cooktop may still work (on some models).
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety first: Turn OFF power at the breaker before removing any panels.
House power:
- Verify the breaker is not tripped and that both legs of the 240V supply are present (for electric ranges).
Internal checks (advanced):
- Remove the rear control panel cover.
- Inspect for an inline thermal fuse or board-mounted fuse; test for continuity with a multimeter.
- Check wiring harnesses to the control board for secure connections.
Resolution: Replace any open fuse with the exact Samsung-specified part. If fuses are good and power is present but the control is dead, the main PCB is likely failed and should be replaced by a technician.