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Q7C Glitching Vertical/Horizontal Lines On/Off

I had this problem now for 3-4 days now where I can use the TV for 2-3 hours and it'll be fine but then the more it stays on it'll start to glitch and flash like lines and fade and turn black and reboot over and over. It's really hard to describe but I have a video you can see. It'll work again after it sits off for 12-14 hours then I'll get if I'm lucky 2-3 hours of use. I replaced the invisible cable recently and it's been good until recently I doubt it's that since I just swapped it a month or so ago. Please help if anyone knows if it's the one connect box or something else. & Yes I've troubleshooted...




I have videos but I don't know how to post them.
Samsung Moderator
Samsung Moderator

Re: Q7C Glitching Vertical/Horizontal Lines On/Off

Does this occur during the picture test? I recommend letting a service technician have a look. Send your full model code and serial number via private message to get started.

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