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LG L1915S 19" LCD Monitor
Problem for LG L1915S 19" LCD Monitor

When I press the power button LG displaying chars for 1 second




By SashaTurk on Jan 30, 2008

" "
When ı press the power button LG displaying chars for 1 second and then black screen appering after the booting (still blank) I am pressing screen power button (for closing) then pressing screen power button for opening.It displays again for 1 second.

Can you help me.
Comments:

Jan 30, 2008

- Screen plugged 220V directly. Not plugged to system case

Jan 30, 2008

- I cant see screen (1 second display). can I pressing any key combination for factory settings.

Feb 11, 2008

- Yes balachan correct. I send service. They repaired.
PCB of the monitor were fail.
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Same Problem

Sep 12, 2008

-   My LG fails to power on as well, I turn it off and on a few times until it finally stays on.

-   Espiritin

Jun 28, 2008

-   My monitor goes black too after 1 sec. However it does flash 2 or 3 times before remaining black. The problem seems to be solved if I restart the computer 2 or 3 times. If I leave the screensaver running too long it goes black again. -   ntzvh

Apr 27, 2008

-   My LG monitor is now doing the same thing. Screen appears for one second, then it goes dark. I'll mention the info here when I take it in for repair.-   MikeSol

Mar 18, 2008

-   Mine did it too, have the others been repaired?-   Zoogler

Feb 07, 2008

-   LG SUCKS!-   Guest

Best Solution

posted on Oct 23, 2008
Very Helpful)

outsauce

Rank: Apprentice 
Rating: 100%, 1 votes
Had the same problem, turned out it was due to a faulty capacitor on the inverter board, 680uF 25V (105 celsius rated). Simple to fix once you have the unit dismantled and the correct replacement part. Two screws hold the shroud on, but you need to be careful with an (old) credit card levering it off.

Unit is now working fine.
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Solution #2

posted on Feb 09, 2008
Very Helpful)

BALACHAN

Rank: Master 
Rating: 92%, 21 votes
I think the main PCB of the monitor failed. contact the LG service provider in your area. check this link to get the service center info
http://www.lgservice.com/
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Solution #3

posted on Apr 27, 2008
Helpful)

MikeSol

Rank: Apprentice 
Rating: 90%, 3 votes
I am now having the same issue with my LG Flatron. When I turn the power on, the screen only comes up for about 2 seconds, then it goes dark. I'l mention Balachan's info when I take it in for repair.
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Solution #4

posted on Jul 13, 2008
Not Rated)

Tracer1218

Rank: Apprentice 
Rating: 0%, 0 votes
I have a LG too had for 1year did not have this problem till i updated my driver now everyone tells me to change power supply , cpu , memory, ect rec: removing driver and let windows control monitor
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