My LG C2 just did this 2 nights ago and I contacted support, and instructed me to do what this video did. This steps didn't work, and thankfully the tv is still under warranty. I have a technician come out, to check it himself.
Okay. I have a different problem, and can't find a single video telling me how to fix it permanently. So, i go to turn on my TV and the red light turns off as normal, but then the light stays off, preventing me from turning on the TV. So i unplug the power cord at both ends, plug it back in, the TV pulses the red light, and then one of 3 things happens. Either the light comes back on and i'm able to turn on the TV, the light comes back on but the light goes back off as soon as i press the power button on the remote, or the light doesn't come back on. By the way, the model number of the TV is 49LJ510M-UB, if it helps.
It's the led light strips. Either you need to test with a led tester each strip and individual led if necessary. Then solder a the broken or dim ones, and/or just replace the entire strip without soldering.
My LG C2 just did this 2 nights ago and I contacted support, and instructed me to do what this video did. This steps didn't work, and thankfully the tv is still under warranty. I have a technician come out, to check it himself.
Okay. I have a different problem, and can't find a single video telling me how to fix it permanently. So, i go to turn on my TV and the red light turns off as normal, but then the light stays off, preventing me from turning on the TV. So i unplug the power cord at both ends, plug it back in, the TV pulses the red light, and then one of 3 things happens. Either the light comes back on and i'm able to turn on the TV, the light comes back on but the light goes back off as soon as i press the power button on the remote, or the light doesn't come back on. By the way, the model number of the TV is 49LJ510M-UB, if it helps.
Great one worked
Didn't work for me😢 the red light stays on standby and when I click the power button, it blinks about twice and goes off.. TV doesn't turn on. So sad
Exactly the Same thing here. Did you fix it now or what???
the Same issue with me from yesterday
Have you checked with led repair engineer @@Dr_funky
Same problem happened, please update if possible to solve
Gorrila tape works wonders. You just peel off a slice and gently place it over the red light. Problem solved. 😉
It's the led light strips. Either you need to test with a led tester each strip and individual led if necessary. Then solder a the broken or dim ones, and/or just replace the entire strip without soldering.