Question about LG 55ld520c 55" Lcd Tv

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LG 55ld520c 55" Lcd Tv screen fades to black

Regardless of input, the screen fades to black after about 30 seconds.

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 346 Answers

SOURCE: LG LCD TV 32LC4R BLACK SCREEN

change the power regulator

Posted on Nov 01, 2007

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CAYPIANAN
  • 227 Answers

SOURCE: 42 inch lg tv powers on,goes off after about 30 seconds

hello my friend you have some loose connections on the digital board.this board is located right in the top center of the tv.if you do not have repair skills call the repairman he should not charge you too much for this job. good luck

Posted on May 31, 2009

  • 458 Answers

SOURCE: I have a thin red vertical line on my LG 42 inch

You have a problem with the LCD screen, unfortunately the only cure is to replace the screen, if you have not had the TV for too long then it should still be under warrenty.

Posted on Oct 25, 2009

dave1645
  • 834 Answers

SOURCE: LG tv shows av inputs as black & white

you need to plug all three colors in not just yellow
red blue green need to be pluged in their respective colors

Posted on Nov 28, 2009

info33
  • 72 Answers

SOURCE: LG 26LC7D LCD TV that turns on, but no pix

Here is a link for the manual - it might help - http://tv.manualsonline.com/manuals/mfg/lg/26lc7d_26lc7dc_32lc4d_42lc4d.html

Posted on Jul 03, 2010

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Screen flickers on and off


If all your other HDMI inputs are out, then I recommend replacing the MAIN PCB
try the following web site: https://www.encompassparts.com/model/ZEN55UB9500UA/_/_/LG/55UB9500UA/55_INCH_UHD_4K_SMART_3D_LED_TV_W_WEBOS
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LG 32LC2R 32 inch Wasworking ok, now blinks 5 times


Seems like you have an Inverter issue
Inverter board is under the psu to the left and its job is to
light the lcd panel so you can see the picture
give me more info and i might help you to fix this

Aug 17, 2014 | LG 32LC2R 32 in. HD-Ready LCD Television

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How do I fix a thin black horizontal line on my LCD TV?


T'Con board fault.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

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Horizontal lines shadowed / blured picture after 20-30 minutes


There are some semiconductors or capacitors that are leaky. Might need thorough check up inside the TV.

Jul 07, 2012 | LG 55LH40 55 in. LCD HDTV

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