Question about LG L1730S 17" LCD Monitor

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I have lg flatron l1730s lcd black color monitor. I have problem with this. Power not come. some time when i connect it power LED blinking once then no display. Some time when i connect it power LED blinking long time (minimum 10 mins). then display coming when i get long blink in power LED then only moniter working. I bring with me this moniter to service center when they connect it , its working properly. After that i bring it to home then i connect it same problem is comming. i re-assembled my CPU. one time i got display after long blink in power LED. then i properly connected my system then started it not working please give me a solution where is problem my CPU or my MONITER (but service man told moniter no problem). please give me immediate solution....

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I have lg flatron l1730s lcd black color monitor. I have problem with this. Power not come. some time when i connect it power LED blinking once then no display.

Posted on Nov 11, 2010

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I also experenced same issue...but i replaced all electrolytic capacitors in power output section...then it work normally..but after few days same fault come agian.
any one know solution for this fault..
Dumi

Posted on Oct 06, 2011

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Posted on Jan 02, 2017

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http://elektrotanya.com/?q=showresult&megnev=LG&megnev2=L1730&kategoria=&kat2=schematics

Basic LCD monitor and TV troubleshooting guide:
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