Questions & Answers for: lg hdtv troubleshooting

lost picture on rca43inch http://www.retrevo.com/support/LG-42LC2D-TVs-manual/id/373ag102/t/2/ Above is your user manual, below is your service manual, this is what the engineers use to troubleshoot ...

...HDTV I turned my LG 37LC7D 37-inch 720p LCD HDTV off at the beginning of a Thunder storm, after storm passed, I tried to turn my tv back on, and now itwill not turn on, it just flashes Red/Green ...

LG L2LC55 HDTV My LG 42" HDTV (Model L2LC55-ZA.AECYLJ) has suddenly stopped working. I have power going into the unit but the red standby led is not lit. Any Ideas please? Could it be the internal ...

LG 42LG50 42 in. HDTV LCD TV has sound turns on for about 3 seconds and then the screen goes black but still has sound i and thinking it the inverters but not sure and cant find them inside You either

I have a 47LE5400 that is not working. When powering the tv the screen shows the LG logo, the channel that is playing and after 3-5 seconds the display goes black. Could tell me how I can troubleshoot

lg tv troubleshooting clicking, no picture, no sound Your tv may have a fault on the power supply board or elsewhere,it's trying to come on but then it shuts down to protect other parts Get it checked

Lg 55la6200 Tv comes on then screen goes black, sound works TV with Black Blank Screen Repair How to Troubleshoot Symptoms for Faster...

...troubleshooting the picture shows right side up an upside down simultaneously screen over screen. Contact the authorized service center for LG in this case. The fault you reports here, seems to be a ...

...LG 42LC2D 42 in. LCD HDTV to cycle great picture to distorted picture. Repeating every 2.5 seconds good then 2.5 bad etc? could be power supply capacitors. see ...

LG TV has gone blank although sound is working. completed doing flash light test, indicate the tv switches on just that there is no back light TV with Black Blank Screen Repair How to Troubleshoot ...