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Turned my LG flatron M197WD off last night and then when i tried to turn it back on the blue light in the bottom right hand corner just started blinking and cant get a picture up on the tv.
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I would suspect a problem in the monitor power supply, either a fuse or possible bad filter caps especially if you had to turn it on several times to get it on just before it failed.
If you are able to open it here is what bad caps look like:
You need your monitor repaired or replaced. Unlike a computer, there is not much troubleshooting beyond making sure it is plugged into a live outlet and turned on which you did already. Good luck!
More likely to have failed capacitors in the power supply section, that will be the first place to check. Please see the pictures here so you know what to look for inside, post back what you find so we can guide you further and it will help other people also. http://s807.photobucket.com/home/budm/allalbums http://www.badcaps.net http://en.wikipedia.org/wiki/Capacitor_plague Notes: I will assume you have already try it on another PC and it still does not work.
I had the same problem on a LG w1934s
There is a capacitor standing next to 2 transistor on a heat-sink. The cap had a bulge on the top. I replaced it and now the monitor works fine. Hope this helps.
i get a similar thing, i accidently entered sleep mode then turned off my computer at the power button on the back, now i turn on my monitor( i dont get blue flasjhing but it jsut goes on and it doesnt register, then says going into power saving mode and the colour on the button turns yellow its very frustrating :(
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