Amica
No Power – Input Power or Fuse Failure
Microwave does not power on at all; display is blank and no lights or sounds.
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
Blown internal mains fuse, Faulty power cord, Defective line filter board, Loose mains terminal block connections
How to Fix / Troubleshooting
Safety: Unplug the microwave before any inspection.
- Check outlet: Test the wall socket with another appliance to confirm power is present.
- Inspect power cord: Look for cuts, kinks, or burn marks on the Amica microwave power cord and plug.
- Internal fuse: If comfortable and permitted in your region, remove the outer cover and locate the main ceramic fuse. Test for continuity with a multimeter. Replace only with the exact rating specified by Amica.
- Line filter and terminal block: Inspect for loose screws, burnt connectors, or cracked components on the filter board.
- If fuse blows again: Do not continue replacing fuses. A deeper fault exists and requires professional service.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Main Ceramic Fuse
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements