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amarr003  
#1 Posted : Tuesday, January 18, 2011 7:36:31 AM(UTC)
amarr003

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Joined: 1/18/2011(UTC)
Posts: 2

New Years day I went to use my dishwasher and it stopped working. It showed no signs of life. No response from any of the controls on the control panel. I immediately checked the power from the outlet and I had 122 Volts. I probed several points on the control board and the control board was receiving the full 122 Volts. I also made sure that the door latch was functioning properly as well as the float switch. I have no other information that I can provide other than I would like to know if simply the control board stopped functioning or if the control panel died? Is there a way I can troubleshoot either component further. Or even worse...am I completely off and do I have a different problem?
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magician59  
#2 Posted : Tuesday, January 18, 2011 11:11:25 AM(UTC)
magician59

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Joined: 8/16/2007(UTC)
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Check the electrical connections under the machine and make sure the ground wire is firmly connected. If it is, I would first suspect the touch pad.
amarr003  
#3 Posted : Tuesday, January 18, 2011 11:16:24 AM(UTC)
amarr003

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Is there a way to troubleshoot the touchpad before replacing it?
magician59  
#4 Posted : Tuesday, January 18, 2011 11:36:15 AM(UTC)
magician59

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Posts: 3,273

They're really tricky because of the very small contact area in the ribbon connector. One thing you can do is very gently "clean" the contacts in the ribbon, using a soft pencil eraser. Then reconnect the ribbon and see if it made a difference. Also very closely inspect the control board for any indication of damage, like burnt components or charring.

Be a ware that even with the door open and the inside panel removed, there is still live voltage in it. Use extreme care.
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