Re: Dell 2408WFP white screen

Finally received a new T-Con board. Well, not new, but supposedly a good, working one.

I still have the exact same problem. Overly white screen. Any other thought of what to check? I think I've check all fuses.... May have missed a couple....

Thanks,
Craig

Re: Dell 2408WFP white screen

Thank you. I have two choices...find a new T-Con board or swap T-con board from my other monitor.

The problem..... My other monitor also has problems. 50% of the time if has the problem shown in the attached photo. It seems to come with more use (maybe heat). I'm not sure even how to describe the problem.

It's not consistent vertical red lines. some times patches of green and sometime patches of the correct color.

If this is also the T-con, then obviously a swap wouldn't help, but if it is something else,...

Re: Dell 2408WFP white screen

Finally got to exposing the T-con board. See attached photo. I don't see any problems popping out at me.

Any ideas on the steps to debug this?...

Re: Dell 2408WFP white screen

Ahhh... Just realized there is another board.... The TCON board below the main board. I will expose that board after work and take and upload photos.

Thanks.

See picture below... It is not pure white.... I can see the display, but there is no color only "shades of white".

I have searched the forum, but haven't seen this problem. I have taken the monitor apart thanks to budm's teardown pics. I do not see any visible signs of damage. Based on the problem, where should I start to look? I'm ready to probe nodes and debug. I just don't know where to start.

Thanks,
Craig...

Re: New Members - please post your introductions here

Hi, Caykroyd from Phoenix. I'm an electrical engineer ready to start repairing monitors!