Questions & Answers for: lg tv turning cold

LG Plasma TV 50PC3D When first turned on picture is fine within 5 minutes all the black pixels turn red. This remains for 45 minutes and this time frame is getting longer. The TV then is fine. This ...

lg plasma when turning tv on from being cold i get a blue flickering back ground on the screen what is this call tech ...suggest main power pack..

LG DLP Suspected Faulty Bulb... how to be sure? Hi, the TV started switching itself off a couple of days ago now it will only stay on a few seconds (from cold). We do get a brief picture then it goes ...

LG Plasma TV automatic turn off right after turn on My LG plasma TV keeps turning off when I turn it on. This problem is the worst at first turn on in the morning. It seems it is worst when it is cold

Tv display hard disk not been detected but when we turn it again everything get normal There is a problem with the main board and this problem may get worse. If it is still in warranty I would call LG

LG 32" TV turns on and then immediately turns off. LG 32" Flat Screen TV turns on and then immediately turns off. Any idea what the problem is and how to fix it? power supply look for cold soder jiont

LG tv seems like it need to warm up before it will accept HDMI signal? When I turn on my LG HD TV, it says "No Signal" from EITHER of my HDMI inputs. I wait a couple minutes, then turn the TV off, and

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...LG tv, we are on HDMI 2 and can't get the box to work. it's a black screen Check the DMI connected to the out TV port preformed a cold start on your Xbox One console holding the power button on the ...

How to hard reset a LG 37LC2D ^TV? just a cold cable out- in and turn on may do the required trick. else, go for the firmware upgrade - a worst case scenario. check for the remote functions too.