Ho all i have 37" lg tv works fine for first 20 mins Then screen starts getting jumpy like what happens to freeview with a bad signal. It get worse the longer it on so must be heat related ive checked for dry joints and bulging caps on psu all looks ok heres a video of what its doing
http://youtu.be/hkgiG7O7Jm0
Not sure what to do next any help appreciated thanks
http://youtu.be/hkgiG7O7Jm0
Not sure what to do next any help appreciated thanks
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