Question about MegaVision Hyvision MV177 17" LCD Monitor
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.
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 email@example.com
Posted on Nov 14, 2009
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Posted on Jan 02, 2017
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