Question about LG Flatron L1750S 17" LCD Monitor
When I start the computer, the screen comes up for about 10 seconds, then goes blank, but the blue light stays on. When I turn off the monitor and turn it back on, the screen displays again for about 5-10 seconds, then goes blank again. The underlying program continues to run. Regbooting the computer hs no effect.
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 pictues 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. I hope this helps, if so please rate my solution.
Over 21 years of computer and printer support/repair
Posted on Jun 19, 2009
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Posted on Jan 02, 2017
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