FIXED 2 years old GE Dishwasher GDF630PSM3SS - Blank display, unplugging resets for one cycle

[mrme]

Model Number

GDF630PSM3SS

Brand

GE

Age

1-5 years

I have 2 years old GE Dishwasher Model GDF630PSM3SS. It started to have blank display not power symptom, similar to tread below.
Sometimes if I do power cycle dishwasher comes back, and then randomly goes off-sometimes while washing sometimes when idle.

1. I believe Control Board is OK - I checked the Bottom-control board, it has Blinking Green. Any other checks I should do ?
2. I replaced with GE Dishwasher electric cable and reconnect Ground, Black and white cables. Tested the outlet, it works fine.
3. I will order and replace the UI Board on the door. What is my part number?
   1. On the tread below Jake pointed - WD21X25726
      

      GE WD21X25726 Configured Ui Service Control (AP7033473) - AppliancePartsPros.com

      Configured ui service control WD21X25726 / AP7033473 made by GE

      click.linksynergy.com
   2. And if I search by model number I get WD21X25727
      

      GE WD21X25727 Configured Ui Service Control (AP7014265) - AppliancePartsPros.com

      Configured ui service control WD21X25727 / AP7014265 made by GE

      click.linksynergy.com

Thanks

GDF630PSM3SS GE Dishwasher Blank display, unplugging resets for one cycle

Hi, I have a GE GDF630PSM3SS that will run one cycle before the display goes blank and is unresponsive. It will work again for one cycle after unplugging it’s power for 10 minutes and plugging it back and sometimes I need to hold the start button and it will make a chirp and start working. I am...

www.applianceblog.com

 

[Jake]

Since that last thread you linked to, looks like the UI Board part number has changed to:

GE WD21X32006 Configured Ui Board (AP7194973) - AppliancePartsPros.com

Configured ui board WD21X32006 / AP7194973 made by GE

click.linksynergy.com

Jake

 

[mrme]

Jake
Thanks for your great help and all the info at forum.
Prior postings helped to diagnose very easily and to confirm that the lower control board working fine.

I ordered the new UI board part from the link you sent.
And replaced it today and back to life without any problem.
I attached a pic from the old part and i think that was the issue.
Again thanks for all the help.

 

[Jake]

Excellent, glad to hear the new UI Board fixed it.

Thanks for the update!

Jake