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Red light is blinking and won't turn on on a lg 50pj350-ub plasma tv

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vinceisaac
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SOURCE: My LG 50PJ350-UB PLASMA TV DOES'NT TURN ON BUT MAKES A TURNING ON NOISE

check for bad capacitor in the power supply board and then check shorted component parts at the sustain board.

Posted on Aug 31, 2012

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Hi I have LG PLASMA 50PJ350-UB TV that has developed these 2 small vertical lines on left side facing tv I cleaned the ribbons on the side not the bottom. (Assuming the side is for horizontal)pls help


The Tcon board of the LCD panel is faculty. Can confirm by replacing the TCON board.
If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

May 08, 2016 | LG Televison & Video

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My LG Model 50PJ350-UB plasma tv comes on for


Short circuited board/s at it. Contact the authorized service center. 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/

Sep 04, 2014 | Televison & Video

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How to connect LG - 50PJ350 plasma tv to Sony Vaio laptop


Connect it with a VGA to VGA cable. For more details, download the user manual to your TV. Click here to download the manual.

Sep 21, 2012 | LG 50PJ350 50 HDTVReady Plasma TV

1 Answer

My LG 50PJ350-UB PLASMA TV DOES'NT TURN ON BUT MAKES A TURNING ON NOISE


check for bad capacitor in the power supply board and then check shorted component parts at the sustain board.

Aug 30, 2012 | LG Televison & Video

1 Answer

My LG TV red light won't turn on. although the plug fuse and the remote OK


Try manually pressing the power/standby button on the tv (side or bottom) the red light should appear, most modern tv's will turn on simply by pressing the channel up or down on the tv itself.. But unfortunately in most cases, this seems to be an internal surge and needs a professional to inspect..

May 14, 2012 | LG 42PG20 42 in. Plasma HDTV

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My LG TV 50PJ350-UB TV KEEPS POWERING OFF IMMEDIATELY AFTER I TURN IT ON


Good day!!!!


That problem is usually cause of faulty capacitors on the power supply board..

Just follow this instruction to fix your TV..

1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter

Oct 06, 2011 | LG 50PG6000 50 in. HD-Ready Plasma TV

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