Question about Samsung Televison & Video
The Vertical colored lines that usually do show up on TV screens is when the T-Con board is not working correctly and most times this can be simply be caused from wiring that is not securely or fully fastened. Other times the T-Con Board itself might be faulty and needs to be replaced.
Posted on Apr 15, 2021
I had a smililar problem after taking it apart i realised that i had screwed my mount skrews into the video main board and cracked it along with a few soldered wires, if you havent done any physical dammage to it try a firmware upgrade
Posted on Mar 06, 2008
This is a problem with the LCD panel. If the tv is out of warranty, I would call Samsung and see if they will pay for the panel and you pay for the labor. The panel is not cost effective to repair. If Samsung will not do anything you will need to buy a new tv.
Posted on Nov 17, 2008
Almost certainly the LCD panel has failed, and would be replaced by Dell if it is still under warranty. You can try to replace the VGA or DVI cable that connects the LCD to the PC. If the problem persists it is the LCD.
Posted on Mar 18, 2009
Tips for a great answer:
Usually answered in minutes!