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| William E. Miller † prototech@usa.net |
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(Model GH7208XRS2) It may be a simple as moisture or grease having gotten into the controls. This happens most often when one sprays cleaner directly on the controller (a big no-no!) or if you cook... |
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The first thing I would suggest is a hard reset. Unplug the oven or turn off the breaker for a couple of minutes. Then restore power and see if the display comes up. If not, you can kill power and... |
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Does the inside light come on when you open the door? Do you hear a beep when you press keys on the controller? |
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This problem is almost always due to a defective or loose magnetron causing electrical interference and disruption in the control circuit board. Details covering some previous models are in GE's... |
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Since parts aren't available, all you can hope for is to brighten it up a bit temporarily if it's not gone too far. You can clean the front of the display glass and the rear of the display window... |
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In fact a desctription of all the logic board connectors is on page 8. |
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Page 7 of this tech sheet (http://www.servicematters.com/maytag_library/docs/16023137.pdf) shows a rear view of the membrane keypad connectors. The next page shows these descriptions: J1A 1-12 Left... |
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