Question about Mag Innovision LT782S 17" Flat Panel LCD Monitor

1 Answer

I think it's busted

I have a MAG innovations LT782s 17 " monitor. My old computer had a bad power supply so the PC is trash but now that I have a new PC the MAG monitor has "shaking" horizontal lines. I can still see the screen and everything is clear, it's just shaking Please tell me I can fix it and don't have to buy a new monitor too.
Thanks!
L

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  • Anonymous Mar 01, 2008

    keeps on shaking and doesn't stop!!

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You need to open the case and check the capacitors and if they seem doomed or color is leaking then replace the bad ones that should stabilize the power to the vertical ic chip

Posted on Mar 21, 2009

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Mag monitor lt782s - green light on screen black


This means that the power supply board has a problem. The problem is that the part of the circuit that controls the backlight has failed. This is usually caused by capacitors that have gone bad or transistors that have shorted.

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HI There,

The easiest way to troubleshoot this one is to borrow another monitor that you know is displaying properly on another computer and connect it. If you're still not getting video then it's almost certain your video card has failed.

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