Question about Televison & Video

1 Answer

Lg plazma tv du-42x12x/12xc picture went after loud"pop" when set was turned on.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 85 Answers

Hi there.most likely the fuse on the ysus panel has failed,which is the board on the left,looking at it from the back.if the fuse has failed,then so has the board...quite a common fault with all lg plasmas...

Posted on Sep 11, 2010

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

Loud pop...LG Model 50PQ30-UA Standby light blinks on/off


this **** dont mother ******* work **** ALL YALL HOES how u like that

Jun 13, 2010 | LG DU-50PX10 50 in. Plasma HDTV

1 Answer

HD channels look terrible


You may not have the resolution set to hd even though you are on the channel. Confirm that you are using hd cable and your set is displaying 720p or greater. This will sometimes pop up on the screen when you tune to a hd channel. it sounds like you are on 480 i or p. good luck

May 04, 2010 | LG 42PX5D 42 in. Plasma HDTV

2 Answers

My LG Plasma television DU-42PX12XC had a loud pop


Your tv contains protection circuitry that would shut down the tv if the ymain was out. If the ymain had blown, you'd have no sound and just a flashing standby light. My gut tells me you need to replace the Power Supply Board (PSB). I've seen this before and after spending too much money trying to diagnose a ymain failure, I was surprised to learn that when you have sound but no picture, the psb is a gonner. Try ebay, shopjimmy.com or discount-merchant.com for a replacement.
Good Luck!

Apr 20, 2010 | LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

No picture after loud pop. Sound works fine


i have the same fault loud pop and no picture but sound is ok

Oct 27, 2009 | LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

Heard a loud pop and picture went out. Still have sound


Ur tv have burns capacitors,look for pop ups caps.

Oct 22, 2009 | LG 42PC1DA 42 in. Plasma HDTV

1 Answer

My lg plazma has loud pop at start up


You may have problem with the power supply. The only thing in a TV that can make loud pops is high voltage. There are seriously HIGH VOLTAGES in a plasma TV.
I WOULD NOT OPERATE this TV until it has been checked by a qualified TV technician. The pop means something may be shorting. If it shorts to the frame, you can be seriously injured.

Oct 06, 2009 | LG 50PX5D 50 in. Plasma HDTV

1 Answer

Picture went out on p50hdm Vizio Plazma tv after loud POP


It's either the backlight lamp or backlight inverter is busted due to a power failure or fluctuation. Here's how to determine which is which:
  1. Grab a flashlight.
  2. Turn on the TV.
  3. Shine the flashlight onto the screen.
  4. If you cannot see any display even a faint one, the backlight inverter is dead, else the backlight lamps are busted.
  5. Replace which ever is the culprit.

Sep 26, 2009 | Vizio P50HDTV10A 50 in. Plasma HDTV

1 Answer

I have a LG Plasma 42 du-42PX12X/12XC, and when turn on is working perfect and after 15 min the the image no appeared more. If turn off and after 2 or more hours it work again very well, but after 15 min...


Hi,

It seems that some parts are having a problem by warming up the temp.
If you're a technician, try some coldspray on the capacitors of the power supply.

Cheers,
Gerard

Jan 30, 2009 | LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

3 loud pops and picture faded away


ours was off all day and it pop 2 times and now no picture at all.

Jun 01, 2008 | Zenith Z50PX2D 50 in. Plasma HDTV

1 Answer

LG 50px10 loud noise & then color and image quality loss.


call 877-543-8325 this is an LG Executive call center and they will fix this for free. I have a 50" plasma I bought january 2006 which is out of warranty by 5 months. They faxed me and the LG repair shop a 30 day warranty for my tv to cover the repair. Just tell them you heard a pop and in my case the picture is distorted. All they need is the model number and serial number and they should take care of it. No arguing needed.

Apr 04, 2008 | LG DU-50PX10 50 in. Plasma HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

141 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73619 Answers

Cindy Wells

Level 3 Expert

5054 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...