Question about Emerson MW8108P Microwave Oven

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Keypad works only half of the time!!

Hi, I did not find the Model # of my Microwave on here but it is Panasonic NN S658BA. For a long time I had to run my finger down the keypad to get it to work, then it would just not register, it goes to all 8's. When I am not using it, it runs the time to all 8's on it's own. now it just clicks when I turn it on to cook. If it is a switch which I did not find one what do I do? Or is it the keypad? Also can't seem to figure out how to replace the bulb. Thank You So Much if I can just fix this myself and not have to bother my Son it would be so wonderful...JoAnne Seybert

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Re: keypad works only half of the time!!

You have a problem due to Membrane key panel which is fixed on front panel.As i can understand from your complaint that Membrane key panel to be replaced. For replacement of bulb only you have to do is to open the screws of bulb housing and it is very simple to replace the bulb as you normaly replace in your home.remove from it's socket and get the similer type of bulb to fix.

Posted on Aug 03, 2007

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How to reset time

To set the clock, press
on your keypad)
The colon symbol (:) will flash.
Enter time of day.
The time appears
in the window; the colon continues
to flash.
again - colon stops flashing; time of
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The first thing I would suggest is a hard reset. Unplug the unit for a minute or so. Then plug it back in, set the clock and try again.

If that doesn't work, leave it unplugged for about 5 minutes and try again.

If it still won't work, then you may have a bad membrane keypad / DP circuit.

If your model is NN-P295SF, the service is here.

Parts can be ordered from Encompass here.

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This not good! from your description the problem is in the keypad controller, on the back of the keypad is a circuit board that contains the microprocessor and additional parts that control vital areas of the microwave oven. The leak has penetrated the vital areas where the electronics are housed, I suggest you replace the microwave oven because the cost will probably more than what a new one will run.

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Since this is a non-US model, I don't have any specific information.

But it may be that your part number has been superceded by the number the service center is giving you.

Or the keypad may work, yet differ cosmetically.

You should ask the servicer if this is the case.

We're happy to help and we appreciate your thoughtful rating of our answer.

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