Vertical lines on Dell 2408WFP

[tck44]

I used to have 3 vertical lines on the right side of the monitor when it was first powered on, but these would go away after 10 minutes or so. Now, I've started to get vertical lines throughout the full length of the monitor. It's no longer in warranty, so I can't get a replacement for it.

Any ideas on where I should start looking for a possible cause?

[Lumberjack777]

Re: Vertical lines on Dell 2408WFP

On that model the T-Con board is known to go bad. That'd be my main suspect.