Question about LG DU-42PX12XC 42 in. Plasma HDTV

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42" lg 42lf11-ua broken stand - LG DU-42PX12XC 42 in. Plasma HDTV

Posted by Anonymous on

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Posted on Jan 02, 2017

  • 30 Answers

SOURCE: 42 lg tv base stand 2007 42 lc2d-ec

TvPartsGuy.com carries lots of original pedestal stands for LCD & Plasma Tv's.
https://www.tvpartsguy.com . use coupon code: fixya10 for 10% off your stand.

Posted on Dec 10, 2011

SD Tech
  • 14553 Answers

SOURCE: green screen

check all inputs to see if only on for example component---what signal and where is this connected to on the set?

Posted on Aug 27, 2012

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1 Answer

LG 60PN6500-UA broken HDMI port and clicks when power on


It will most likely go away when you fix the board. I suspect there is a logic system in there looking for that port and is not finding it.

Apr 25, 2017 | LG Televison & Video

1 Answer

I have a LG 42LF11- UA when i power on thw picture coms on blinks then dose this three more times then tv turns self off


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electro-medical.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Apr 22, 2016 | LG Televison & Video

1 Answer

Tv hums and no picture


why the hell did you do this.. the power surge is what killed the tv..dont ever mix appliances in this manner.. you just fried the tv..any electric heater will be plugged in to an outlet by itself.. NO OTHER EQUIPMENT on the same plug..this causes fires and equipment failure..as you found out..the power strip wont handle the heater..check the reset button on the power strip.but unplug the heater..

Jan 15, 2014 | LG EBR61100410 EAX567381031 42LF11-UA Main...

1 Answer

I have a LG 42 inch plasma that turned off and doesnt want to turn back on. im thinking is the sensor is there anyone that can help out with this problem?


If you can turn it on with the button on the unit itself then it may be the IR sensor, but if you can't turn it on then it is very unlikely the sensor.

The power supply board of the 42PG20-UA is a known source of exactly this problem, although definitely not the only one that could possibly cause it.

Below is a link for a repair of the board, but the listing also contains a link to an article on how to test the power supply board alone, which is pretty useful before spending time and money sending it for repair. If anything you can rule one board out:
http://www.coppelltvrepair.com/p/716/lg-42pg20-ua-power-supply-board-repair-service

Nov 17, 2012 | LG 42PG20 42 in. Plasma HDTV

1 Answer

Green screen


check all inputs to see if only on for example component---what signal and where is this connected to on the set?

Aug 27, 2012 | LG Televison & Video

1 Answer

42 lg tv base stand 2007 42 lc2d-ec


TvPartsGuy.com carries lots of original pedestal stands for LCD & Plasma Tv's.
https://www.tvpartsguy.com . use coupon code: fixya10 for 10% off your stand.

Nov 24, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

I NEED TO FIND A NEW SCREAN FOR MY TV IT HAS A CREAK AND I NEED A NEW ONE


The panel for this model approx cost $1000~$1500, If you need more information, please tell me the service code, such as 42LG30-UA AUSTLJM, 42LG30-UA BUSTLJM, 42LG30-UD AUSQLJR

May 08, 2010 | LG 42LG30 42 in. LCD HDTV

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