Re: LG 42LC7D-UB Comes on backlight flashes 3 times and TV shut off

Anyone solve this issue of 3 flashes then off? I have a customers TV same model doing this. I changed every cap on the power supply, used the heat gun and chilling tricks and nothing. The tv stays on for about 10 min then flashes off 3 times then turns off. If i restart it right away it will flash 3 times and do it again.
Seems like something with the ccfls starting isnt working. Losing my mind.

Re: New Members - please post your introductions here

Howdy folks