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Stuck in test mode? Flashing colors? No signal? Toggle button?
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By Rayden79
I'm having this problem with LG Oled 65c16LA with WebOs Version 03.40.85
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By victoranthony
Hey everyone,
I have had LG TV for just two years. Last weekend, when I turned it on, it showed a blank white screen but was still illuminated, with sound working. No LG logo or image appeared. I unplugged the TV and held the power button for 30 seconds while it was unplugged, and the screen issue fixed the issue for a week[url=https://whitescreen.vip/
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By David Daul
My magic remote and my Roku remote stopped working for turning off power so I performed a factory reset after troubleshooting to get the remote working. I am now stuck at the 1st screen of the Factory Reset which says "Press the OK Button(wheel) on your remote." Well... this really stinks because the remote doesn't work!!! I have tried a USB mouse, a new magic remote, other LG Remotes with no luck. I have also tried using the button on the bottom of the tv. And, I contacted support which was just an exercise in redoing everything I had already tried... No Luck!!
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Question
TorontoPaul
I think my tv is stuck in test mode or service mode its blank screen now after flashing colors. I moved the tv and pushed the toggle button by mistake some menu popped up and colors started flashing.
I was moving it because the hdmi ports stopped working tried everything to fix. Repsir guy said it needs new motherboard despite it the tv knew if hdmi was plugged in. Out of warranty. I just want to get it back to normal instead of black screen. I dont have magic remote. Its 2014 model 55ub8200-uh
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