LG Flatron L1718S LCD Monitor "tv screen goes blank few" Questions

Screen goes blank a few seconds after unit is turned on Check the caps in the power supply first for caps with bulging/leaking tops. Basic LCD monitor and LCD TV troubleshooting guide: ...

...tv has been dropped. To all intents and purposes it seems ok screen back light controls etc but it will only display the samsung logo for afew seconds after switching on and then goes blank sound ok ...

...screen, but very feintly. This can be cheap, it can also be expensive depending on where you go to get it repaired. Call aorund to a few TV shops in your area to get a rough idea on prices. Hope that ...

...TV service shop nearby. However, the cost may not be worth it for a 2-year old monitor. Unfortunately, the best solution is probably to buy a new one. : ( i have a new system,when i m going to start, ...

...TV I get a picture for a few minutes then the picture disappears and I am left with only the sound. Then after another few minutes the sound goes also and all I am left with is a blank screen. AB ...

...screen goes blank. If you are going to DIY and already try the monitor with another PC, and have proper tools and know safety precaution then please read on: Most common failures in the LCD monitors ...

...tv, it goes blank in few sec's, you can see picture flashing light directly at screen. I changed Inverter board for a new one, still, nothing changed . One more thing, if i rapidly plug/unplug power ...

...screen-saver). I'm guessing something's getting too hot. I took off the back cover, expecting the circuitry to stay cooler, but still had the same problem. I am handy with a soldering iron, and could ...

...screen. But with no light inside to project it outwards, it's dark. A local TV repair shop should be able to do the reprair fairly cheap, but it's best to make a few phone calls and check they will ...

...screen goes blank after few seconds, turn power off and back on, works for a few seconds and goes blank again. Any suggestions? connections are tight It can be due to bad poweer supply caused by bad ...