GE JVM1740DP1BB START/PAUSE and STOP/CLEAR buttons not working

Brand:
Model Number:
Main Symptom:
What happens & when:START/PAUSE and STOP/CLEAR buttons are not working

Error Code (if any):
Parts or tests already tried:
Photos / video link:

The keypad/control board parts have been discontinued by Manufacturer and are no longer available for purchase.

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