GE Harmony dryer LCD screen won't respond

Dryer Repair
1

My [FONT=Arial]LCD touch screen has been working on and off for a while now, But the last week or so it won’t respond at all. It lights up fine and all other buttons on the top panel work fine. Wiring looks fine and no visible problems.Also no service problems detected.

On a side note. the matching washer had the same problem a couple years ago so i removed the LCD screen from the top panel and with it loose it started working. I reinstalled it and it has been fine. I’ve tried this with the dryer with no such luck.[/FONT]

Thank you for any help you may have. Rick :slight_smile:

2

Just went in to factory test mode. Input (v) NG everything else seems ok. Any idea what this means and how to test.Thanks again, Rick

3

Rick,

Looks like the problem is a bad display/control board assembly and the only solution is to replace it. This part is very expensive and the worst thing is that it is on back order by GE. Nobody has it in stock.

Here are the breakdown diagrams and Replacement parts for General Electric DPGT750EC2WW Electric dryer | AppliancePartsPros.com

Gene.

P.S. There are no any specific tests for the display board.

4

Thanks Gene looks like it’s a expensive repair