When i turn on my 42LM6200 LG TV i only see the LG logo appears after that the red power led goes off and the screens stays blanc.What can be the problem, my tv is connected to an ups.
422441
I have (2) LG 32" TVs that are in fairly close proximity. I don't know if the following information will help you, but I have experienced what you describe. I find that sometimes my cable box is on, and my TV is off. When I click the power button on my remote, the cable box is turned on and the TV is turned off, and vice versa. What I do when this occurs is to turn the cable box on with the remote, and physically walk up to the TV and hit the power button at the bottom on the front. This results in both pieces are now turned on. I think my problem results from my using the remote to turn on the TV in one room, and unfortunately, it affects the TV in the other room. I hope this helps you. I have had the problem with each of my TVs.
952452
I have the same problem too. I just bought this LED 55 in for 2 months and it is making horrible buzzing sound. With the backlight setting to 10, the sound is very obvious, and it will get louder as I watch TV longer, like more than 1 hour.I bought service warranty with Frys, the technician came in and tried to replace the power supply because he thought it was the problem. Turn out the problem was not caused by the power supply but the TV itself he said.I just opened a ticket against Samsung, the Engineer will come over next week to take a look.
3248
I have a 42" LG LCD TV in my office, so I connected it to the power bank. The TV would not turn on, and the power bank started beeping, which leads me to think it isn't strong enough for a large display. It did power up a 20" LG LCD TV. I'll let it run for a while to see how long it will power it, and then reply.Update...I was able to run the 20" LCD TV (sound muted) for an hour and 20 mins before the power bank ran out of juice.
2282456
Brilliant! I had the same issue, cleaned the LED screen, and now it is working. Thanks Lloyd Wilson!
2105477
No picture at all? Hold down power button for 10 seconds to allow tv to reset itself or, unplug it for a few miniutes and let me know how that goes. Have you replaced the lamp recently or opened the back panel at all? if so, make sure it's back correctly. My problem was the power strip cable, now, I connect the tv directly to the wall and have no problems.
1582583
Unplug the power and plug it back in. If you don't see a picture, it might be stuck in the wrong video mode. If it is, you might not be able to fix it without plugging it into a television that supports the mode it is currently in.
77362
I would check the net and see if others are reporting this problem. If so, resolutions are probably also noted. If you don't find it to be a known issue, I'd call LG.
1829736
That would be the plastic on the bulb getting got which means you have ran the TV too long these televisions run got when left on for extended periods of time. I only run mine for three to four hours at the most then I give it a break so as to let the bulb cool off. If you find the light blinking on the front after doing so unplug it wait a few minutes and then plug it back in and the light should be off I hope this helps
493047
it might be on the power save mode to save energy. I had that problem on my sons 32" LG we have. The energy star uses less power but is not as bright...not worth the sacrifice.
219247
When mine was going out you could hear the color wheel humming and the TV would randomly shut off. Also when you powered it back on the screen would show a quick cycle of colors until it warmed back up. Hope this helps!
1387926
good afternoon, thanks for asking I live in Venezuela lcd, get me a month ago by the inconveniences in the country, but I have two weeks of having the screen installed in the cell and the lcd is presenting as red lines that cross images and also if I have a long time with continuous use the lcd starts to lose color. I can do in that case? thank you
549900
I have an LG tv and I bought a repair kit on Amazon. I'm not at home so i don't have the model and part numbers available. I followed the instructions in the kit (replaced the parts) and it fixed my TV. This was probably 2 years ago, the TV has worked fine ever since.
460220
Use a good hdmi And make sure you adjust the settings via our cable or satellite provider. Otherwise lg has a special tech support line for your tv you can always call them and troubleshoot the problem
379058
@Dj M: It sounds like you either have dead or "hot" pixels. This means the pixel will by change colors or remain "black" or "white". While the TV may function normally, the damaged pixel will not function correctly ever. I would contact Amazon.com and get an exchange or refund on the unit as it arrived damaged (you have 30 days to get a full refund).
253598
Samsungs Answer: "Thank you for contacting Samsung. I see that you would like to turn off the red LED lighting up when turning off the TV UN40HU6950FXZA. The red LED is the IR port for the TV to operate via remote control and the indicator to show that TV is receiving power from wall outlet. It is not possible to keep the TV plugged in to wall outlet and turn off the red LED. You can only turn it off by unplugging the TV from wall outlet."I'm going to try LightDims and put a 80% block on it and see if the IR still works.
2230423
I installed mine, cleaned dust out of compartment and repluged tv and worked perfect. I would unplug tv and remove light housing and reinstall I believe thats what I did, now that I think about it. Remember keep lamp clean. Good luck, I still have set works fine.
211308
It has been my experience that when the red light flashes on my TV that the lamp needs to be replaced. You might try removing the lamp and re-inserting it to see if that fixes it, but if you get the same flashing of the light on your TV, you probably need to replace the lamp. Cheap and easy to do! Just follow the directions in your owner's manual!