Re: LG 70LB7100 no backlight after 2-5 min
Anyone figure anything out with this? I was given this TV for free from a guy and it's doing this exact same thing - backlight stays on for about 45 seconds, then shuts off. Sound continues to work and everything. Replaced the main board, and that didn't fix anything. I'm considering replacing all LED's, but was hoping someone would have confirmation that that's the issue before spending the time and money
Anyone figure anything out with this? I was given this TV for free from a guy and it's doing this exact same thing - backlight stays on for about 45 seconds, then shuts off. Sound continues to work and everything. Replaced the main board, and that didn't fix anything. I'm considering replacing all LED's, but was hoping someone would have confirmation that that's the issue before spending the time and money
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