My LG LN51 screen is black but sound is working

[loshebaba]

Good afternoon, I have LG LN51, the screen turns black while the sound is working. I've repaired it several times but after 1 or 2 weeks, the screen turns black again. Where in Nigeria can I buy the led strips b'cos I've this mind that I can fix the strips myself if only the led strips is the problem, thanks as I await your reply.

 

[paulchezter]

It could be possible that replacement of strips can resolve the issue, but keep in mind that if TV has a history of being damaged, more or less in 2 or 3 months, problem can go back again, I suggest just buy a new TV instead of repairing it especially if repair can cost you more than a price of a new TV, just my 2 cents.