Microwave beeps and displays E05; cooking will not start or stops immediately after pressing START.
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: Unplug the microwave before removing any panels.
Steps to try:
- 1. Power reset: Unplug for 5 minutes, then plug back in. This can clear temporary control glitches.
- 2. Dry out moisture: If E05 appeared after heavy steaming or boiling, leave the door open and allow the unit to dry for several hours. Avoid directing steam from the cooktop directly at the control panel.
- 3. Check stuck keys: Press each button firmly and ensure none are physically stuck. Wipe the keypad with a slightly damp cloth, then dry thoroughly.
- 4. Ribbon cable check (for confident DIYers): Remove the control panel cover (after unplugging). Locate the flat ribbon cable from the keypad to the control board. Gently disconnect and reconnect it to ensure a solid connection.
If E05 persists, the membrane keypad or control PCB is likely defective and will need replacement. Because the control panel is low-voltage, experienced DIYers can replace it, but follow the Vida service manual for your exact model.
Repair Difficulty
Required Part
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