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Touch panel not lighting and no washing Options  Email this topic  Watch this topic  Print this topic » Normal Threaded
Model: JDB4000AWB	Brand: Jenn-Air	Age: 5 - 10 years
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BogeyBob		#1 Posted : Friday, November 22, 2013 10:05:54 AM(UTC)
Rank: Member Groups: Registered Joined: 11/22/2013(UTC) Posts: 15		Two months ago the touch button for normal wash became hard to press. I switched to glassware button. Two days ago all buttons had to be pushed very hard. Now nothing lights at all. Any possible fixes other than replacement and how difficult replacing the panel? Dishwasher is only 6yo and works great otherwise.
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Appliance Ninja		#2 Posted : Friday, November 22, 2013 10:25:37 AM(UTC)
Rank: Member Groups: Registered Joined: 11/12/2013(UTC) Posts: 957		If you have verified power to the dishwasher, the issue likely lies with the touch pad assembly. Turn the power off to the machine. Use a hair dryer to heat the buttons until very warm while rubbing very firmly over them. Does it restore any of the buttons?
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BogeyBob		#3 Posted : Friday, November 22, 2013 10:51:27 AM(UTC)
Rank: Member Groups: Registered Joined: 11/22/2013(UTC) Posts: 15		Originally Posted by: Appliance Ninja If you have verified power to the dishwasher, the issue likely lies with the touch pad assembly. Turn the power off to the machine. Use a hair dryer to heat the buttons until very warm while rubbing very firmly over them. Does it restore any of the buttons? Hairdryer unsuccessful. No buttons worked. Checked breaker earlier.
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Appliance Ninja		#4 Posted : Friday, November 22, 2013 11:01:52 AM(UTC)
Rank: Member Groups: Registered Joined: 11/12/2013(UTC) Posts: 957		Do you have a meter to test with?
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BogeyBob		#5 Posted : Friday, November 22, 2013 11:12:15 AM(UTC)
Rank: Member Groups: Registered Joined: 11/22/2013(UTC) Posts: 15		Originally Posted by: Appliance Ninja Do you have a meter to test with? Yes, I have a meter, but am amateur using same.
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Appliance Ninja		#6 Posted : Friday, November 22, 2013 11:16:20 AM(UTC)
Rank: Member Groups: Registered Joined: 11/12/2013(UTC) Posts: 957		Can you open the control panel and test for power to the control? There is a way you can test the keypad but it is not easy if you are not proficient with using a meter.
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BogeyBob		#7 Posted : Friday, November 22, 2013 12:10:13 PM(UTC)
Rank: Member Groups: Registered Joined: 11/22/2013(UTC) Posts: 15		Originally Posted by: Appliance Ninja Can you open the control panel and test for power to the control? There is a way you can test the keypad but it is not easy if you are not proficient with using a meter. I have the door and front apart and have a circuit tester, not a meter. Do I need to open the black box that, I guess, contains the controls?
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Appliance Ninja		#8 Posted : Friday, November 22, 2013 12:14:30 PM(UTC)
Rank: Member Groups: Registered Joined: 11/12/2013(UTC) Posts: 957		Yes, we can at least know if the power is getting to the control.
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BogeyBob		#9 Posted : Friday, November 22, 2013 12:33:06 PM(UTC)
Rank: Member Groups: Registered Joined: 11/22/2013(UTC) Posts: 15		Originally Posted by: Appliance Ninja Yes, we can at least know if the power is getting to the control. There are so many circuits. Can be specific as which ones should be hot. I turned the wall switch on and touched several pairs inside the box and no indicator light.
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Appliance Ninja		#10 Posted : Friday, November 22, 2013 1:25:30 PM(UTC)
Rank: Member Groups: Registered Joined: 11/12/2013(UTC) Posts: 957		Test the black wire that comes from the door switch to the control board. If no power there, test it at the door switch. Are you getting power at the door switch wires?
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