Question about ViewSonic VX900 19" LCD Monitor

PC starts fine, then the montor blinks and no display. light stays green

I have a VX900 monitor, I'v connected the monitor to other working PC's and what happens is that the monitor amber light comes on stays green but then the display go black, I turn the monitor on and off and you see the windows XP desktop fine then the monitor goes black again aaand the light stays green. You can continue to power on and off with the same results you saee the background then it goes blank. Any idea?

2 Answers

Anonymous

It's hard to identify the capacitors though. Any thoughts on how to do this or where to get them?

Thanks

Rog

Posted on Jan 24, 2008

electronic & computer repair& servicre

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ViewSonic Master
12,061 Answers

This is most probably cause by one or more Faulty Electrolytic Capacitors, I find these are the MOST commonest form of "Fault" in these LCD's TFT's units. I ususally simply replace "On Spec" all High Value Electros, in fact ALL Electro's are suspect and often I just "Shotgun" and replace 'em all. Usually fixes all problems. Always use High Temperature Caps. Try this as it is a common problem I find a lot. Good Luck.

Posted on Jul 24, 2007

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