lg 47lv450u

[moosemaurice]

i have a lg 47lv450u works for about 15 min then the led  back light goes out and sound keeps going, when i strip the set down all the leds seem to illuminate alright. tried a new supply and was doing the same with it fitted , any one any ideas?

[Turnip]

Hi Moose,

Do we gather you've taken the screen apart to check all strings functioning ?  - Chris.

[moosemaurice]

Got it sorted found a led failing and replaced it, so far working but for how long thanks for the reply.