Question about MegaVision Hyvision MV177 17" LCD Monitor

1 Answer

Picture won't stay on.

When I turn on my monitor or after I change modes, the picture comes on for 2-3 seconds, then the screen goes black. I can still hear sound. When the picture is on, it looks great! I checked all the connections and tried turning the unit off and on several times. I even unplugged it for about 5 minutes and tried again.

Any ideas?

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  • fedora77 Mar 15, 2009

    My hyvision mv192 does the same thing. Does not matter what I connect it to. I know the source it good becuse it works on other monitors. So much for cheap gook junk. Guess I have to buy a new monitor.

  • Anonymous Apr 16, 2009

    Same thing....

  • Anonymous May 12, 2009

    Same problem. Would love to get an answer.

    HYvision mv 192

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The problem is with the backlight inverter driver. It thinks that one of the CFL lamps is bad. I fixed mine by opening it up and cutting a track in the inverter board (with the power off!!). But you need to be a bit of a geek to undertake this fix. I you want more details email me at lmann1952@yahoo.com

Posted on Nov 14, 2009

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