LG Flatron L1515S 15" LCD Monitor "computer stays three seconds" Questions

Monitor won't light up. Only just for a second or two. Hello! I have three LG Flatron L1515S 15" LCD monitors with the exact same problem. At startup they just light up for a second or two and then ...

stays on for three second.Have performed the test where you turn off the monitor and computer - disconnected the video blue cable and then turned on the monitor and got the test box with the different

computer, then that means the monitor is bad and you'll need to replace it. Hello, The picture board on your monitor is bad, since it goes black after three seconds, it means the picture board of your

computer my Dell S199WFP Flat Panel Monitor does not go on and stay on. It comes on for about two seconds or and switches off. I have to turn it on about 20-30 before it will stay on. While doing this

...stays green. I just bought this monitor "as-is" on ebay and of course it is not truely "as-is". I have 2 others just like it and was hoping for a 3rd match. Any suggestions? Like other people, I have ...

...three users to logon to (with a blue background) and then goes blank. I cannot get the logon screen to stay up....it just shuts down. Ok, another words, monitor powers up for few seconds and shuts ...

...stays on for about three seconds than goes black again! The power light stays on! take off the monitor data cable from pc and try to turn monitor on if appears a smal square on the screen that mean ...

computer tower. I replaced the cable and it did the same thing. We have only had this monitor for a year and four months and have taken good care of it. We are frustrated! Charle I had mine for almost

...computer was fine for years but it stops working for about a week now for some reason when i turn it on it shut down 3 second after it boot... and the power led start blinking...the PSU fan turns off ...

...three different PCs and it turns on for 2 seconds then goes blank, power stays on (green LED on power switch). Temporary solution that worked for 1 day was to turn the brightness to 0 if you can ...