It will not power back up Look at the power supply first; look for burnt parts, bad capacitors, etc. Look for 5vdc, 12vdc.. http://en.wikipedia.org/wiki/Capacitor_plague Please post back what you find
black screen There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad ...
It no longer accepts any remote control signals. Neither the factory remote nor the universal I have been using are working. Can it be reset? Try unplugging for about an hour or so nad try again. You ...
my tv just went blank...42lg tv.was watching then it went off.power on standby working The standby 5vdc powr section is working but not the rest of the power supply. Please see my basic ...
plasma LG 42PC1D just clicks when you power it on and will sometimes turn on after 30 -40 attemps This sounds like you have a known issue with the power supply board. The power supply is seeing a ...
tv on stand by, used power button on remote, changed batteries,tried button on side of tv,also turned it off at wall, but still no little green light or picture No green light in the front panel means
I have a L1930b with a bad panel. I have a panel that will fit this monitor but it is an LM190E03-B4, which takes 5V input, whereas the original panel takes 12V input. The power inverter is a Lien ...
my lg tv takes 15 minutes to turn on.what could be the problem?pliz help.lee Good day. Please check the power supply. This the procedure: Open the cover,remove all screws at the back. Plug in the cord
It takes atleast 3 tries before the 37 in led turns on A pleasant and good day! The problem could be the power supply. That problem is usually happen when the output voltage of the power supply got a ...
Tv will not turn on no red lights. I checked compasitors It sounds like the standby 5vdc power supply is not working, without this 5vdc, nothing else will work. You will need to do more in-depth ...
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