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wapiwulo  
#1 Posted : Friday, February 1, 2013 4:20:52 AM(UTC)
wapiwulo

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Groups: Registered
Joined: 9/21/2009(UTC)
Posts: 55

After power failure alarm wont go off and key pad is out.cheked your forum and found a similar problem but there was no solution. please if someone has figuered it out by now HELP! Thanks in advance. George
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Gene  
#2 Posted : Friday, February 1, 2013 5:20:14 PM(UTC)
Gene

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Hi George,

The problem can be a bad turbidity sensor (#321 at the diagram) or a bad control board. There is a very small chance for the keypad to be bad as well.

You can check the turbidity sensor for continuity across the terminals 1 & 4. If there is no continuity then the sensor is bad. In such situation it's time for a new dishwasher because this part is no longer available.

If the sensor is good, replace the control board.

- The control board Part number: WD21X10187
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