Question about LG L1730S 17" LCD Monitor

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Problem with LG 1730s

I am using LG 1730s moniter. I have one problem on it. When I turn on the power, it has not any signal on it and power indicator is not work. Is there any way to use the hard reset on my monitor?

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3 Suggested Answers

budmrtn
  • 11361 Answers

SOURCE: i have lg lcd flatron l173os monitor,it has a

First place to check will be the caps in the power supply section, but please read below and look at my pictures so you will understand and know what to look for inside the monitor.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

Posted on May 08, 2010

SOURCE: LG Studiowork, CRT Moniter, picture not display on screen

http://www.eserviceinfo.com/index.php?what=search2&searchstring=studioworks+700s+(cb777f)
Service and repair manual above.

Posted on May 23, 2010

sentsignal7
  • 186 Answers

SOURCE: how to use lg 1730s

You can't use it as a touch screen. Only for viewing purposes.

Posted on Oct 24, 2010

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I have lg lcd flatron l173os monitor,it has a


First place to check will be the caps in the power supply section, but please read below and look at my pictures so you will understand and know what to look for inside the monitor.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

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