Question about ViewSonic VX2235wm LCD Monitor
Same symptoms with no display and blinking green light. My monitor had been having a distorted image occasionally and a subtle whack on the side would clear it up for a week or so. I replaced both of the 1000uF 16v caps and both 250uF 25v caps on the power supply. All 4 were bulging before. Powered up and all looks good. Thanks!!
Posted on Oct 06, 2008
Just as an FYI I have had the same problem with two of these units. Both purchased at the same time. First one went and would not come out of standby for a long period of time, then would not display on boot up. About 3 months after the first one started having the problem the second one was doing the same. Upon taking apart the second one I noticed two capacitors (250 micro farad, 25 volts) on the power supply at the connector going to the main board had a bulge. I decided to take the first monitor apart as well and the same two capacitors had problems. I replaced these with new capacitors and both monitors are now working like new. So in this case it was a power supply issue not allowing the monitors to wake up. This makes some sense since the problem started slowly at first then got worse and worse over time until there was no display no matter how long I waited. Since both were out of warranty I had nothing to lose. Hope this helps.
Posted on Aug 13, 2008
After having replaced two swollen 1000uF 16v capacitors my monitor came back to life and now works as good as new.
Thanks for the solution!
Posted on Oct 09, 2009
I just had the same thing, blinking green led. I changed the 2 1000uF 16v capacitors on the power board and back in business!
Posted on Aug 22, 2008
Mine just started doing the same thing :/ . may i ask which display card your using?
Posted on Jul 31, 2008
Ok where do i get all these parts u speak of ????????
Posted on Aug 10, 2009
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I am using this great LCD for about an year. But few times in the past my LCD didnt show up the display though the Green light was still ON, turning off the LCD and opening it again always solved the problem. But now My LCD completely went blank. Turning off/on didnt work at all now. I've tried couple of other tweaks mentioned on this site but they didnt work. I am just seeing a blank screen with green light ON. and ya theres a very low hissing sound coming from the LCD.
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