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Question about Samsung SyncMaster 930B 19" LCD Flat Panel Monitor

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Very dim display..so dark that all I see is a faint picture. Are bad capacitors to blame?

In regards to the capacitors on the board...mine are somewhat raised and there is a white rubberry substance around them. The bad capacitors might be causing the dim display? When I turn it on the screen is so dark that all I can see is a faint object because it is so dark. Are the bad caps causing this?

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Kenny Tullis

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I would say either the video cable has disconneted, causeing the led that lights the screen up to not function,, simpley take the bezel around the screen, take the small screws aroud the screen to slightley pull the screen away from the back top to see if the cable is, or has pulled loose...If now the screen is bad..

Posted on Oct 17, 2014

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Anonymous

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SOURCE: Samsung Monitor Backlight/Power Issue

hi, these mosfets are obsolete now, do you know a good equivalent for them?

Thanks

Posted on Dec 08, 2012

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When I had the dim display problem with mine, the oven still heated up, chimed at temp, etc -- you just couldn't see the numbers. My wife didn't like it, so I fixed it. If your old board works like mine did even though the display is dark, you could try replacing the noted capacitor and see what happens.

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