Question about LG 50PX1D 50 in. Plasma Television

1 Answer

TV LG Model 50PX1D-UC Flat Panel Television Loud Popping Noise. TV goes out. I turned on my tv the other morning and it let out a loud popping noise and the picture went out. Any suggestions as to what the problem is? thanks!

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 597 Answers

Hello,

The problem is that there is a bad capacitor inside the unit, it is either on the main panel or the power panel. The popping sound you got was due to the fact that the lead on the capacitor was bridging, therefore causing some electrical popping sound.

Run a check on the main panel and the power panel for any bad capacitor and replace it with a new one. That way, your television will be in good condition once again.

Take care and good luck

Posted on Jan 02, 2011

  • Todd Hill
    Todd Hill Jan 04, 2011

    MOST LIKLEY THE DRIVE IC'S ON THE Y-SUS BOARD BUT IF YOU HEARD A POP LOOK AT ALL IC,S YOU WILL FIND THE CULPRIT

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

50px1d-uc When I try to turn it on, the red power light blinks, I hear a click, then the light turns amber then back to red. Usually I'd hear the click then it would turn green and the tv would work...


I came across this in a manual
-Without CableCARDTM : Illuminates red in
standby mode, Illuminates green when the
TV is turned on.
-Inserting the CableCARDTM : Illuminates
orange in standby mode, Illuminates green
when the TV is turned on....
You might want to check your cable card. It seems to mimic your problem. Try taking the card out and gently clean, with a dry cloth, the contacts/strip. Then take some "canned air" and blow out the card socket from the side to dislodge any accumulated debris.

Oct 13, 2011 | LG 50PX1D 50 in. Plasma Television

1 Answer

I have a LG 50PX1D-UC plasma TV with a black vertical line


You could have a Driver Board that has a loose connection or a Ribbon Cable that has a intermittent connection to the Plasma Panel, or a defective Plasma Panel. Either one could cause the problem and I would recommend only a Qualified Service Person to check it out.
Here is LG's Customer Service Number. 1800-243-0000. They could direct you to a Local Service Facility.
I hope this helps,
Sky Assoc

Oct 25, 2009 | LG 42PX5D 42 in. Plasma HDTV

2 Answers

As I was watching TV last night, my 50" LG Plasma TV 50PX1D, and it made 3 loud "popping" sound, and you can barely see the images. The picture is not jumping & the color doesn't appear to be fading in...


Either X,Y, or Z-boards seem to have developed a problem, when this happens it results in a 'sound-no-picture' condition. If its under warranty take it back, if not have your local tv repair center fix it for you....

Oct 18, 2009 | LG 50PX1D 50 in. Plasma Television

1 Answer

LG 50PX1D (Popping noise)


Hi you need the y-sus board. You May find it @ partstore.com Thanks.

Sep 21, 2009 | LG 50PX1D 50 in. Plasma Television

1 Answer

Model 50px1d - uc loud pop and now picture lacks brightness and definition what do i need to replace


i would replace both the z-sus and y-sus boards. These should be replaced by a technician as some adjustment is needed afterwards.

Aug 14, 2009 | LG 50PX1D 50 in. Plasma Television

1 Answer

50"lg plasma tv


The popping noise you heard it's probably a capacitor blowing up in the power supply circuitry. If the TV is less than one year old, still covered under manufacturers warranty.
Let me know if you need any more assistant let me know.

Feb 28, 2008 | LG 50PX1D 50 in. Plasma Television

2 Answers

50PX1D-UC


This tv is capable of working with 1080P. Depending on what you are hooking up to it will depend on if you get that resolution.

Dec 12, 2007 | LG 42PX4DR 42 in. Plasma TV

Not finding what you are looking for?
LG 50PX1D 50 in. Plasma Television Logo

711 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18390 Answers

Are you a LG Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...