When an LG microwave oven's touch control panel stops responding to your inputs, you can fix the issue by addressing lockups and connection faults. First, check if the child lock feature is activated, which locks the keypad, and hold the stop or lock button to disable it. Second, perform a hard power reset by unplugging the power cord from the wall outlet for two full minutes to allow control board capacitors to drain completely. Third, inspect the internal ribbon cable. You can troubleshoot control panel failures safely. You can verify that your corrective action is successful when resetting electrical power, unlocking the child safety feature, or securing the ribbon cable restores full button responsiveness across the LG microwave keypad.
1 votes
Marked as accepted