E6
Hotpoint
Power Level or Inverter Control Error
Microwave shows E6 and may not heat properly or at all.
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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.
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Possible Causes
Inverter board malfunction, Faulty power level control circuit on main board, Loose connections between control and inverter, Magnetron drawing abnormal current
How to Fix / Troubleshooting
Safety first: Unplug the microwave. High-voltage components are dangerous.
- Reset: Disconnect power for 10–15 minutes, then reconnect and test at different power levels.
- Inspect wiring: Remove the outer cabinet and check the harness between the main control board and inverter board for loose or burnt connectors.
- Visual check of inverter: Look for burnt components or cracked solder joints on the inverter board.
- Professional repair: E6 typically requires replacement of the inverter board and possibly the magnetron. Have a qualified technician perform this repair.
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Repair Difficulty
Professional Required
5/5
Required Part
Inverter Power Board
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