Bosch
Power Interruption / Overheat Protection
Microwave stops mid-cycle and resets or loses time settings.
Advertisements
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.
Advertisements
Possible Causes
Overheating control board, Loose power cord connection, Failing low-voltage power supply, Overheating thermal cut-out tripping
How to Fix / Troubleshooting
Safety: Unplug the microwave and allow it to cool.
- Check ventilation: Ensure vents are not blocked and that there is adequate clearance around the unit.
- Inspect power cord and plug: Look for signs of overheating or looseness at the outlet.
- Test on different outlet: If possible, move the microwave to another dedicated outlet and test.
If the issue persists: The control board or thermal protection devices may be failing and should be inspected by a Bosch technician.
Advertisements
Repair Difficulty
Hard
4/5
Advertisements