Question about Samsung SyncMaster 930BF 19" LCD Monitor

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Blinking power LED

I have the exact same problem as you it seems. The power LED blinks once, then again strobe-like just after. It sporadically actually still turns on, and when it's on it works flawlessly until either power saving sets in or I turn it off again.
If you could post all the details you could on the repair it might be helpful. Mine is not in the warranty period and I might get some help and try fixing it myself.
It seems this problem is happening to a lot of people with this screen, just search FixYa, and I bet we all would appreciate knowing what's the matter.

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Hello,

It sounds like you have a monitor with a common problem. After a few years some LCD monitors will blow a power supply. The problem is caused by parts called capacitors overheating in the confined space of he monitor. If you are good at electronics repair/soldering you can usually fix he problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htm You can take the back cover off your monitor and look for the bad parts,replace any that look like the pictures and your monitor should work fine. The capacitors do need to be installed with the correct + and -connections, note the stripe on the old one and insert the new one the same way. If you don't want to try the repair yourself we offer a repair service for $35 plus shipping. If your problem is not the capacitors then it would be the backlights and that is much more difficult to replace.

I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of computer and printer support/repair

Posted on Jul 09, 2009

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Posted on Jan 02, 2017

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