GE Profile Microwave Stopped Beeping

Please make sure to click on General above and select the correct appliance type first.

Brand: GE Profile
Model Number: PVM9005SJ8SS
Main Symptom: Stopped beeping
What happens & when: My microwave stopped beeping and I followed troubleshooting guide to reset volume to LOUD. It worked for a short while then again went silent. All other functions seem to be working correctly. If you stand real close to the microwave, you can sometimes pick up a very low, muffled beep, but you can’t hear it unless you’re standing right up next to it. The oven is only 3 years old.

Error Code (if any): None
Parts or tests already tried: I followed the Troubleshooting Guide steps to set the loudness level to LOUD
Photos / video link:

Based on the information provided, it sounds like the issue is going to be with the main control. WB27X38436 Microwave Control Board Assembly | Genuine Ge OEM In Stock

It’s now early October and for some reason the problem with the fading and ultimate silence of the beeper has now decided to work. It’s been at least a month and the beeper has returned and been working as designed since mid August. Do you have any idea why that may have self corrected?

Looking for a mini manual for this one @WilliamM_APP_Team would you have one that I can borrow!