Question about LG 50PX1D 50 in. Plasma Television

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Hi there I have a lg 50" plasma Model DPD50X30010. It does not turn on. When I power it up it clicks and then clicks again and Turns off. Could that be the power supply need help

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Yes,it the power supply board.If u know basic electronic's,have tools and know how to do basic soldering?Take the tv aparts.The tv power supply board,that the board,where the power a/c cord plug into it.Searches the power supply board,look for those dying leakages of gases,going to be dead parts call capaitors.They alway bulges up on it tops or puffing up on it tops.Replaced these dying,going to be dead capacitorsThe tv power will be stable again and work.Or tries Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Posted on Aug 02, 2010

Testimonial: "Hi I Check the power supply i look all the capacitor i din't see any capacitor pop up on top? if i buy power supply how do you know how much they cost thanks"

  • Chi Chu Aug 02, 2010

    Those websites will discribe the tv make and model.Display the picture of the board,u should compare it to look like ur original board,before,if u going to buy it,what the board look like and the priced beside it.Buying and replacing the power supply board,will not guarantee 100% ur tv will be fixed ok.Brake it down in percentage of ur problems,90% power supply board.5% could be the Tuner board itself,the board where incoming broscating signal connect to it.5% it could be both power and the Tuner board.

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  • Expert
  • 85 Answers

Hi had the same problem caps were ok turned out to be a relay fault which was unusual

Posted on Jun 01, 2012

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1 Answer

On power up the led flashes 6 times and then turns red, tv will not turn on for 30 minutes or so then it works again for maybe 2 -3 hours then it happens again


Your power board is defective. diy price about 50 to 100.00. Check on Ebay with your model # for power board. Board has about 4 screws and 3 to 4 plugin.

Sep 03, 2015 | Televison & Video

1 Answer

No display issue


Red means it is going into shutdown because something is wrong.

It will not come on again until problem is found and corrected.

What is model number and do you have a warranty?

Mar 12, 2012 | LG 50PS60 50 in. Plasma HDTV

1 Answer

I have a LG 50px1d plasma front power light blinks 15 times and turns off i need help thanks


Hi:
Replace the power supply and the Y-sustain board, this is common failure with LG Plasmas.

Mar 10, 2011 | LG 50PX1D 50 in. Plasma Television

1 Answer

When i power on my lg tv i hear a popping sound and it turns itself off and I have to power it on again


Popping or clicking, you should see some problems on your power supply. Bulging capacitors, also you tube has video on what to look for, you can search for Polaroid tv repair

Jan 15, 2011 | LG 50PG20 50 in. Plasma HDTV

2 Answers

Hi there I have a lg 50pc3d plasma. It does not turn on. When I power it up it clicks and then clicks again and Turns off but the red light on and when i press TVinput or input and channel up/down from...


Power supply board is dead.That the board,where the power a/c plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Aug 10, 2010 | LG 50PC3D 50 in. Plasma Television

1 Answer

Lg 50 in clicks but won't stay on.


Ur power board need it replaced,LED indicator light not sustaning power.

Jan 05, 2010 | LG 50PC1DR 50 in. Plasma HDTV

1 Answer

I have an LG plasma TV, model: 50PC1DRA. We had a


Defective power board. Maybe best to call local service man.

Sep 28, 2009 | LG 50PC1DRA 50 in. Plasma Television

1 Answer

50" Plasma turns off and back on without picture; audio stays on


Yes, you are correct. there are a few component issues on the power circuit board that will need to be replaced. the mani component will be the capacitors and transistors.if not repaired soon, this unit will completely stop working.

Mar 11, 2009 | Mitsubishi PD-5030 50 in. HDTV Plasma...

1 Answer

50 in LG turns on and then clicks and turns back off


The power supply is going in to protect mode. Most often this is a power supply failure, or a failure on one of the circuit boards that is causing the power supply to go in to protect.

If the power supply fault is not too complicated an experienced tech may be able to service it without changing the compete circuit board.

The tech will service this by substituting boards to determine where the failure is occuring. Then he will change the board to fix the fault.


Jerry G.



Jan 18, 2009 | LG 50PX4DR 50 in. Plasma TV

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