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error Panasonic
Error Code E2
Keypad malfunction — the control panel buttons are not responding correctly.
? What Causes This
Stuck or defective keypad buttons, electrical contact failure, or control board issue.
✓ How to Fix It
- Press the Stop/Reset button to reset the microwave.
- Unplug the unit, wait a few minutes, and plug back in.
- If buttons remain unresponsive, contact service for keypad replacement.
This error code appears in:
Panasonic Inverter Microwave FAQs