techwood 32722hd LCD TV Problem

Tv use to work fine for 20 Min's until the picture dies in a matrix like picture and then goes black finally but still displays sound. I have checked all cables they are fine so, the power supply i am using is the correct one too.i have also checked the bulb in the dark and it can be seen light through the back of the tv so dont think that is the problem.I have posted some video on youtube to show you any help would be much appreated and cost of fix would be great too.

Channel: Howto & Style
Uploaded: December 31, 1969 at 5:59 pm
Author: lyricale83

Length: 00:15
Rating: N/A
Views: 77

Tags: 32722hd  LCD  Problem  techwood  TV  

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