Question about Hyundai L90D+ 19" LCD Monitor

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L90D+ will no longer work

I woke up and my monitor was off the light was flashing between orange and blue but the monitor will not come on. Every thing is connected and i tried turning it off and on and rebooting the computer but still no picture. so now i have a backup montitor set up. Even when not connected if you push the on button it just blinks bewteeen organe and blue, but you cannot get any picture. Any ideads

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5 Answers

Re: L90D+ will no longer work

I had the same problem, switched out video cards and still no dice.
I bought a new monitor, plugged it in with all the same connectors as the Hyundai and it worked.
If you are getting this flashing between orange and blue, trust me, it's dead.
I tried everything.
Unless you are under warranty get a new monitor.

Posted on Jun 30, 2008

Re: L90D+ will no longer work

I also have this problem. I hardly used this Hyundai monitor.

Posted on Feb 17, 2008

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Re: L90D+ will no longer work

I just got one of these for few bucks and it has the same problem. The switching FETs in backlight circuitry are dead, actually half of them are dead, and you can't find the exact part for them, no from retail stores. I don't know if I can replace them with other replacement part or not. The other way I can think of is to reuse half of the parts and replace and other half (I mean reuse half of each chip). I have not decided what I'm going to do yet.


Posted on Feb 12, 2008

Re: L90D+ will no longer work

The video card is gone ,to expensive to fix it.

Posted on Jan 07, 2008

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Re: L90D+ will no longer work

Power indicater light flashes but screen is blank.

Posted on Jan 12, 2008

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