HI HOPE YOU CAN HELP JUST GOT SECONED HAND LM700 MONITOR,HAD THIS FAULT WHEN I GOT IT ,CAN USE IT FOR ABOUT 20 MINS WITH NO PROBLEMS SOMETIMES LONGER THEN IT WILL SWITCH TO STAND BY CAN PRESS POWER AND WILL JUST COME BACK ON IT ALSO COMES BACK ON BY ITS SELF BUT SCREEN IS DARK HOP YOU CAN HELP ME THANKS AARON.
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I'm having a similar problem. The monitor is fine for a couple hours and then goes blank and OSD says "Input not supported" (Input is native res at 60Hz worked fine for years) Power cycling doesnt help, but if I leave it unplugged for a few hours, it seems to rectify itself, work for a while and repeat this cycle. The fact that it takes a while of being unplugged indicates to me that there's a heat issue that takes a while to cool off. I just disassembled, cleaned and reassembled the whole thing and we'll see if that helps. FWIW, I'm the original owner, I've had it for 3.5 years, and never had a problem until a couple days ago. As a last ditch effort I may try grafting on a fan of some sort over the chipset. I know thats sounds ghetto, but I really can't afford a new LCD panel right now. Sigh.
Ian
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I have an AOC LM700 with this problem: The screen goes white when conected or not to the computer and not even able to see the monitor's menu. Any ideas of what's wrong?
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