I have a Dynex DX46L150A11 flat screen. Recently it has had 2 problems. 1. The picture breaks into vertical lines like a scrambled image. It doesn't happen always & often goes away.

SOURCE: Yellow vertical bar on right edge of screen

Your set is starting to get a convergence problem and the only way to repair it is by changing the convergence IC's,(3)one for each color,the blue migh be showing more now but soon all 3 colors will be out of alignment and you will not be able to correct it with the custumer controls,is great that it has worked for so long without this problem,if you are familiar with tv service you have a place to check but if you are not too familiar be safe and call for help from a pro-servicer.Let Us know how it goes.

SOURCE: w2606c picture scrambled

Um...well when mine does that i unplug it and hold the power button for ten seconds and then plug it back in. Always works for me ;-) hope it works for u.

Frank Zhang

• 191 Answers
• Posted on Feb 07, 2009

SOURCE: Vertical gray stripe on left edge, all pics and text gave a blur

any vertical or horizontal line (any color any size) showing stable on the screen that is the hardware damage at the LCD panel back board ( call panel driver board) . it repair complicate but easy to do change LCD panel (common parts). you need find a PC service dealer to do so.

SOURCE: My Dynex TV model DX-LCD32-09 HAS FAILED AGAIN. I

Make sure when you relace it you have an antistatic inviroment, and grounded braclett on.

SOURCE: My LG led has had several problems, it started out

This problems are a very tipical of the coded pixels on the LCD screen panel passes through the board that call the T-CON decoder board to causing this problems.Vertical colors lines display on the LCD screen panel happen by itself.Yes.The T-CON decodering board it is dying and shorting out.This T-CON decodering board sit in the middle at the botton of the LCD screen panel.Replacing this T-CON decodering board will solved this problems,if does not the LCD screen panel itself it is shorting out,than the tv it is not worth fixing,because changing the whole LCD screen panel itself it is not practical and the cost will be the same as a new tv itself.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON decodering board for the replacement.