Question about LG Studioworks 45 14" CRT Monitor

4 Answers

My studioworks 500G monitor LED blinking with twise colour(Green and Amber)and no display.

Hello..
my LG studioworks 500G monitor got this kind of problem..when i place the power cord to CRT then the LED's are blinkng and it has no display..its kind when its blinking first it blinks with green and then in the second blink it blinks with amber anyone help me for this problem...Thanks....

Posted by on

  • gregie2000 Dec 03, 2008

    led blinking

  • therider Jan 12, 2009

    hello,
    My LG 500G CRT monitor is permanently become yellowish, initially it becomes temporarily..
    i have concluded that BLUE pigmentation generator is not working because by manipulating RGB colors from monitor setting, no effect is shown when blue color extent is changed,and also yellow is combination of Red & Green,which is complementary color of blue..
    please suggest me..what can i do and do i concluded right???
    thnx

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4 Answers

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1. LOT problem.

2. Horizontal transistor bad.

3. Dry points in neck board, horizontal section.

4. transformer output capacitors problem.

5. IRF 630 ( lot supply fet )

Posted on Nov 03, 2008

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My problem is display color problem i am trying & cheacking vga cable vga cable is ok but display not comeing. please tell what is the solotation.

Posted on Jan 12, 2009

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Thnx guys..
i hav repaired my monitor...
it was the problem of an IC of video section..
i was aware of it bt was not sure..
thnx a lot..
n one thing i want to share with you guys,..
such problem also occurs when capacitors
become weak or useless,in that case colour
generally turn to blackish...


Posted on Feb 05, 2009

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Hi i'm joseph from PRAISYMA PC TECHNOLOGY (P) LTD TAMILNADU.
. praisymapctechnology@gmail.com

sifisyscare200489@yahoo.com

We need LG 500G colour monitor spares, kindly support us,


MODEL - LG 500G

SPARES - PROCESOR IC No:-SAMSUNG N339A
S3C863AXD9-AQBA
LGM31B-160/BBS
MEMORY IC No:- CHN L
24CO8 6
KBS337

Posted on Feb 04, 2009

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Posted on Jan 02, 2017

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