Question about LG 50PX4DR 50 in. Plasma TV

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LG 50PX4D-EB problem

Hi, Seems I've had exact same problem as person below - all of a sudden heard a sound and screen went black - hasnt worked since. If it is the same problem and I need a Zsus board - is it something I can fix myself?

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  • Anonymous Nov 21, 2007

    The screen went black and the TV won't turn on- instead of a green light coming on when you turn the tv on, it turns green, then back to red. I disconnected the power source to try to reset the tv. I didn't know if it was a child lock or if there is a bigger problem. Any help would be appreciated

  • dh2799 Mar 08, 2008

    i have the same problem tv 2years old bought from currys going to take it up with consumer council cost £3000 sale of goods act we have legal rights

  • sparkyray May 16, 2008

    Had the TV 13 months screen went pop, had sound but unplugged it and left it a while now when switch on led goes green for a second then turns red anyone had any luck trying to sort this our let me know. mray@mrrcomputing.com

  • D JOHNSON Jul 02, 2008

    I HEARD A LOUD POP AND THE SCREEN WENT BLACK I CAN HEAR SOUND BUT NO PICTURE

  • knutland Jul 02, 2008

    model 5opx4d plasma no picture but sound

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  • 51 Answers

When you hear the Pop, the Plasma display is Gone. There will be two large Capacitors on the power supply board that are swolen as well. Your only course of action is to call LG and beg for assistance, as the Panel itself is a 1600.00 dollar part.

Posted on Jun 04, 2008

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HI. LG TV 50PX4D NO POWER


POSSIBLE that the main power supply has failed which is the SMPS unit . So please check on the link below and check the power supply unit in the TV.

http://www.fixya.com/support/r5826301-working_switch_mode_power_supplies

Aug 30, 2011 | LG 50PX4D 50 in. Plasma Television

1 Answer

Looking sky remote code for lg 50PX4D-EB


0206 works for mine (with Sky HD remote).

Ben

May 15, 2010 | Televison & Video

1 Answer

I have A LG 50PX4D TV the display has gone off


Most likely the tv has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If its under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Jun 28, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

No picture


Hi there, Im Kanth, i had the same problem, and i found a person in Mississauga, they fix all kind of problems in Plasma, they fixed my LG before a 7 months, its still running good, i came to know lots of ppls were having same problems, i sujest u to being the plasma to electronics @ Dixie and Britannia Mississauga, call them now 905 565 6595 or check there wesite for more info. http://dukeelectronic.com

Mar 20, 2008 | LG 50PX4DR 50 in. Plasma TV

1 Answer

LG 50PX4D-EB


Hi there, Im Kanth, i had the same problem, and i found a person in Mississauga, they fix all kind of problems in Plasma, they fixed my LG before a 7 months, its still running good, i came to know lots of ppls were having same problems, i sujest u to being the plasma to electronics @ Dixie and Britannia Mississauga, call them now 905 565 6595 or check there wesite for more info. http://dukeelectronic.com

Mar 18, 2008 | LG 50PX4DR 50 in. Plasma TV

2 Answers

Keeps blowing up


Sounds like a factory issue. You should call lG directly and explain it to them. They're likely to get you another unit.

Geno

Mar 10, 2008 | LG 50PX4D 50 in. Plasma Television

1 Answer

Lg 50px4d-eb


I have one here next to me when I pushed power the green LED started blinking until it brought up the picture 1 blink per second about 8 blinks. i am on the tuner input it may vary on different inputs also if it blinking like 1 blink pause 4 blinks or some pattern like that that is tech diagnostic error codes. if the tv is working you should be able to get a menu or on screen display even without an input attached. Also I only heard 1 relay click in the back

Jan 19, 2008 | LG 50PX4DR 50 in. Plasma TV

3 Answers

Lg plasma 50px4d-eb keeps going into standby mode


good grief - my TV just did the same thing - its locked in standby mode - I disconnected power several times - each time i reconnect the green light comes on for about a minute 9nothing happens on the screen) and then returns to the stanby mode

Sep 27, 2007 | Televison & Video

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