Panasonic NN-T990SA Microwave Oven "key pad" Questions

...key pad window. key pad lock icon shows in the key pad window. key pad does not respond. light and exhaust fan ok. Here is the manual... Maybe it can help. :) ...

...key pad. Your Control Key Pad is a circuit with each function and button a switch. The pad on your TV Remote, and Telephone is no different. The Key Pad is failing, It will only get worse. Determine ...

...key pad hs stopped working. cannot start of turn off using key pad. had to shut off power to microwave in order for it to not beep. SOUNDS LIKE A BAD TOUCH PAD THINKING YOUR PRESSING EITHER THE 1-3 ...

...key pad of microwave are not working Steam got into key pay. Sometimes it will dry out. Take key pad apart and try to dry with a hair dryer, not to hot, you just want to blow condensation out of it. ...

microwave oven , Panasonic NNS432BL HI, the key pad or, touch pad is defective. you will need to replace it asap if possible. These key pads run about 130 dollars tops. contact Panasonic for this part

...like slowly more and more of the touch pad buttons are losing their functions. What happen? Carbon contact inside the touch key pads become faulty,only remedy is to replace complete touch key

...even though I can feel a pressure pad depressing. Is there a replacement? The key pad assembly is faulty as the carbon contacts get disconnected,the only remedy is the replacement of touch key

...key pad if you have some handy man around you you can replace it, It require dismantle the front key pad remove electronic part and clean then reinstall properly the key pad itself about $40.00 Aus ...

I have a GE over the range microwave oven Model jvm1740smiss. The touch pad nolonger work what should I do? hi! possible problem is the contact key pad.you need to replace the contact key pad.

pressed.(1 & 2) when I press # 1 & 2 button on the key pad , I get no response.could oil from the top filter be causing this problem & just be cleaned ? Change the key pad if the cleaning doesn't work