42 inch LG will not power up after moving, there's no red or blue to indicate power, i've tried different outlets etc..

hi this be could a power supply problem, i'e capacitors /dry solder joints thanks

shaun

Are you getting sound and picture, when it is on? Have you checked for any loose contacts in power outlet, RC jack, cable, socket etc? These minor things, if over looked, can cause such problems. If these are already checked by you, you need to look for any bulgy capacitors in the other boards, especially the display board (provided sound is ok).

Do you at least get a blue screen? Usually with no picture you get a blue screen. Try hooking up a DVD Player to it and see what you get... Good luck...Keep me posted ..Sincerely HDTV GURU JAY.

Try unplugging it and then replugging it into the outlet. Try moving it to another outlet to make sure the power is good. Try a new power cable. If all else fails, contact LG's warranty service if the TV still is covered.

When you have just the cables as you describe, you are using composite inputs. By default, yellow is video, red is right audio, and white is left audio.

Hello,
since you have change the fuse in plug, this indicate that your plug is okay, the likely problem is from the television which will require you to open the television to check for fuses, bulged capacitors, but if otherwise your power supply is dead.It can be dead at anytimes.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
Hope this help.....

The flashing indicator is telling you the fault. Give the number of flashes to the LG service department and they can help you with your issue. It will likely need service.

Power supply board is dead.Must change the power supply board.Tries shopjimmy.com,Ebay.com for the part.

MY remote does not work on my lg 42 inch tv any more it works on the other one though?

I have a similar switch on mine, although mine is a Gateway. So my solution is going to assume the same indicators and functionality.

On mine, a blue-violet power switch indicates it is off, red indicates standby mode, and blue to indicate it is on and/or searching for a signal. When turned on (blue), the monitor will go to standby mode (red) after 3 to 4 seconds if it does not detect a source signal. So if you toggle the power switch to blue and it soon changes to red, you'll need to check your signal, cable, or possibly for a bad source connection on the monitor.