I have this tv &amp; it won't come on when i power it on. The light comes on like its on but no picture pops up. I have to unplug it several times before
23414
I Had the same problem. I took it back. it was 1 day after my 30day warranty. they wanted to give me another one of the same, I said why would I go through this again. up graded to LCG. will never buy RCA again there where good in the day but not anymore
2198688
I checked the front of my TV in response to your question and it isn't warm and my bulb works great too. Is the tv warm when it is turned on or all the time?
821648
I bought this for the same exact reason and it didn't work, I had an hdtv worth component out and this didn't work. Someone told me that I would need a powered one, dunno, sold my old tv and bought a new flat screen..problem solved.lol
1437955
My LG problem was in the TV start up process. It didn't want to start. I googled the The LG model number and it was suggested that I must have some bad capisitors in the power supply. I ordered the kit, replaced the bad caps and now all is well.
1144457
Unplug the TV for at least 3 min. Then hold the power switch on the tv it will be blinking and hold until it stopped blinking which is on. It should work. If this does not work you may have to get a service man as it may need a new mother board. Good luck.
1986043
i guess calling samsung would be the best thing. maybe it may be a power issue. the tv does suck up a lot of power at start up. but then again 5 seconds is a long time. the tv should not take that long to come on let alone buzz
1414605
I returned it. The second identical TV that I ordered at the same time does not have the problem so I hope that the replacement being shipped to me is also okay. Thanks for letting me know that someone else has the same issue. Herberto
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.
1443666
If you have the TV connected to a cable box( I have Comcast) you may be having a problem that has happened to me on occasion. Try selecting a different channel and the picture may come back. If the red light in the lower right corner does not blink when you turn the TV on then you might have a power issue. Beyond those simple steps I don't know what else you can do. Find your owners manual and see if there is a troubleshooting guide.
2021473
I had this issue with a previous version of the TV. We had service look at it and they replace the logic boards for the TV. Ultimately we replaced the TV on the service contact as a "lemon".
299352
Hi Joseph, not sure if this will post under my account or not, but responding to the email: You know, I've tried...it seems like it will work at the same time for a minute...but then it stops. It's also kind of schitzo, and confusing to work. I push the right button and it doesn't go on, or I push both and they both come on, then I push the left and nothing happens, and it's unclear how to reset it. I compare it to how you push all the buttons on your remote when the TV is frozen. Seems kind of like that. Since my posting, I've stopped using it all together, because I thought that I'd just make the double light come on and flash, just for visibility. But then I discovered that it wouldn't last but for a moment. Oh well. I'm glad this was a gift, because I would have felt frustrated and returned it by now. :(
291373
Rick H, It sounds like it will need service. Reach out to the Samsung customer service center to try some troubleshooting. If that doesn't work, they can set your TV up for a repair. Thanks for your support of Samsung products. --Mr. S
128920
Cesar, I found that it won't work if I connect it to a TV that's already on. connecting it before turning on the tv has worked for me.
1179703
I have the same problem,the repair of the connector in the tv solve my problem.Then it worked properly.Hope works for you.
492474
I had the same issue with the lamp. I tried 3 different ones including the one Sony sells. All were bad. Had to change the TV.
2205126
Hi, my friend bought her tv (save model KDL-46VL150) from a dealer around here and since january 15, 2010 has not been able to listen to it. It worked about 10 days, then a red flashing light came on et OFF went the TV. If I were you, I would return that model number. They all seem to have the same problem and unless you have bought from Costco the other dealers won't take it back (they sent you back directly to Sony who sent's you a repairman. And Sony is sure not in a hurry to fix it. She is still waiting for the repairman even after numerous phone calls and complaints. Check the web and see others that have the same problem. Good luck. Hi, my friend bought her tv (save model KDL-46VL150) from a dealer around here and since january 15, 2010 has not been able to listen to it. It worked about 10 days, then a red flashing light came on et OFF went the TV. If I were you, I would return that model number. They all seem to have the same problem and unless you have bought from Costco the other dealers won't take it back (they sent you back directly to Sony who sent's you a repairman. And Sony is sure not in a hurry to fix it. She is still waiting for the repairman even after numerous phone calls and complaints. Check the web and... » Read More Hi, my friend bought her tv (save model KDL-46VL150) from a dealer around here and since january 15, 2010 has not been able to listen to it. It worked about 10 days, then a red flashing light came on et OFF went the TV. If I were you, I would return that model number. They all seem to have the same problem and unless you have bought from Costco the other dealers won't take it back (they sent you back directly to Sony who sent's you a repairman. And Sony is sure not in a hurry to fix it. She is still waiting for the repairman even after numerous phone calls and complaints. Check the web and see others that have the same problem. Good luck. « Show Less
765854
Vickie, In the end I was not able to resolve the issue. I had 2 technicians out to try to fix it, but they weren't able to. Sharp is sending me a new TV (which is being delivered tomorrow afternoon). I'll let you know if it works any better.