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Lg main board

Hi, i have a LG 42LD560 TV and it wont turn on beacause i need to get a new main board for it, but i dont know where to buy 1.

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  • James Simpson
    James Simpson Apr 18, 2014

    I know its not the remote because I tried turning it on using the button on the tv, and What i mean by Main board is the mother board in it, also i dont know what you mean by enter the code "7777" because it wont turn on.

  • James Simpson
    James Simpson Apr 18, 2014

    Oh oops looking at the suggested solutions :/

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  • Televison & ... Master
  • 1,525 Answers

Hi try ebay or emos for tv parts. good luck

regards
shaun

Posted on Apr 21, 2014

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6 Suggested Answers

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Posted on Jan 02, 2017

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SOURCE: replace main board on LG 42LC7D-UB

not sure what you're referring to as a "main board", but heres the LCD Control Board for the TV

http://cgi.ebay.com/LG-42LC7D-UB-LCD-CONTROL-BOARD-6870C-0119A_W0QQitemZ150277759127QQcmdZViewItem

Posted on Mar 13, 2009

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SOURCE: LG 47LC7DF LCD TV Remote Sensor not working

IR senor may not be bad. Try using a different remote (universal) and program to TV. If universal remote works and your doesn't, you may need to purchase a remote instead of IR board. If you confirmed that the IR board is bad then replacing the IR board will fix the remote issue. IR board is an easy fix. Just open the back cover out and it's located right in the middle toward the bottom of the TV.

Posted on Jun 22, 2009

  • 1 Answer

SOURCE: lg 42 inch hdtv lcd dont know pass code to unlock tv

Enter the password "7777".

Posted on May 28, 2009

itvrepair
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SOURCE: my lg plasma tv stays on standby

is you already change the power board,is possible
your y board is out...is a big board on the left side of the tv

Posted on May 19, 2010

  • 1 Answer

SOURCE: TV Guide on LG TV

I have the lg du-42py10x tv with a cable card slot. I have Time Warner cable in Cincinnati Ohio. I split their cable coming in and put one end on the cable input and one end on the antenna input on the tv. I now have TVGOS with my cable card. By putting one end of the cable on the antenna RF input, I received the CBS station in analog. That is what you need to get TVGOS to work.

Posted on Oct 01, 2010

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I have a Lg 50ln5600-UI flat-screen tv that turns on but I can't the see any thing on the tv unless I point a flashlight at the screen. What could this be?


Hello Dararius,
When you shine the flashlight at or near the screen and see the images, it means that the LEDS located behind the screen are not working. Since LED's don't usually blow out, it means that the LED driver circuitry located on a pc board inside the set is blown out and either needs to be repaired or just buy a new pc board from ebay such as the following:
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LG 42LD560 LCD TV POWER PROBLEM


While you checked the condensers, did you look for faulty connections? places where the solder has a little crack?
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LG 42LD560 LCD TV


mainboard failure
I suggest you change tha flash memory .
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Jul 11, 2014 | LG Televison & Video

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I have a LG 42LD560 TV but it wont turn on.


If you wish to buy its genuine main board, contact the authorized service center for LG. Gopakumar Gopalan Google

Apr 17, 2014 | Televison & Video

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Where can i buy 42ld560 lg tv mother board


I have the same 42LD560 LG/TV than i dont use anymore is one year old and still working if u want it than contact me at : tropicana71@gmail.com

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Front LED just Cycles white then goes red. Replaced lamp did not fix set. Found 5 volt power on command missing from Digital bd to DMD bd. Need to replace Digital main bd. Part needed is 6871VSMS28B. Will...


Good day!!!


if the command signal from main board to DMD board missing the problem could be the main board..

I already found the board online for only $75 on this site http://www.discounttvparts.com/6871VSMS28B_p/td-1169.htm

$100 on this site http://www.ebay.com/itm/NEW-LG-MAIN-UNIT-6871VSMS28B-6870VS2273C-/260877125964

Hope it helps..

just add a comment for any follow up questions..

Thank you

Jan 26, 2012 | LG 62SX4D 62" Television

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My LG 42LB5D TV can't be turn off unless I unplug


It sounds like you have faulty logic in your main board. The remote issue could also be related because the main board controls the processing from the IR sensor which is more likely because IR sensors rarely fail.

Replace the main board to fix the TV.

Nov 11, 2009 | LG 42LC2D 42 in. LCD HDTV

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HI my 32lc2r Lg Lcd tv wont show picture. IT will come on for a split second then disapear? i can still hear audio fine though. Is there anything i can do myself to fix this problem? any help would be...


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