Question about Televison & Video

1 Answer

Crackling sound 50' panasonic viera

There is a crackling sound coming from the tv which was bought about 5 weeks ago...is this a defective speaker system or something wrong with the audio connectin?

Posted by on

  • 2 more comments 
  • argock Jul 25, 2008

    A crackling, popping sound occurs randomly on my Panasonic 42in plasma TV. What gives -- there is no rhyme or reason as to when it occurs.

  • Mendette Jul 25, 2008

    Same problem here. It's only about 5 weeks old. Just started last night.

  • Anonymous Aug 22, 2008

    Same problem. First the TV used to shut itself off randomly now it snaps, crackles and pops.

  • rbaron76 Sep 11, 2008

    I have a new 50" Panasonic Viera, have had it since the new model came out in April/08. Just lately within the past 5 weeks my TV has started with this random pop sound. Sometimes I won't hear anything for hours, other times I hear it every 5 minutes. I bought Panasonic Viera because I heard it was the best... It's starting to get annoying...

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Check out this article. This guy had the exact same problem, and got it fixed...

http://forum.ecoustics.com/cgi-bin/bbs/show.pl?tpc=2&post=1398580#POST1398580

Posted on Sep 15, 2008

  • rbaron76 Sep 15, 2008

    From the article linked in the solution:





    "I have Panasonic th50px77u plasma. I noticed an electronic noise coming from the back on the set. I noticed it was coming from the upper left hand side (as you look at it from in front of it).



    I called Panasonic and then called a local service company. They came out and opened it up and we heard the noise and isolated it to the “SS” board. They tried spraying it with some liquid plastic to resolve it. No luck they ordered the part which took about 10 days and installed it today. All seems fine now so far.


    What they replaced was an “xboard” as they called it. The old part was TNpa4187 ss board. The new part was PN txnss1hmtujs SS board and it looks like a small mother board."
    "

×

Ad

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 Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I bought this Acer aspire 7535g laptop off of my mum's friend which was in great condition when I bought it. The sound was perfect. Every driver was up-to-date. However now... 8 months on, the sound...


You can try booting a live linux CD or thumbdrive and see if that gives you sound. That will give you an idea if it's Windows or a hardware problem. If it's a windows problem try uninstalling and reinstalling your drivers. If that doesn't work keep searching around or just try a fresh install of windows.

Aug 27, 2011 | Computers & Internet

1 Answer

Crackling sound


The crackling could be due to a faulty wire or jack connection. If you have any other sound device (e.g. headphones), try connecting that one instead of the Z4 and see whether the crackling disappears (in which case it's the Z4) or not (in which case it's the jack or the computer). Could arguably be an EM or electrical interference, but you'd need a laptop running on batteries to check the second, and trying orienting differently the speakers to try checking the first.

The music slowing down means something's wrong in the computer: the Z4 are purely passive, they can't do anything to the music tempo. Try running an antivirus check or try Task Manager (or Process Explorer) and see whether anything's eating more CPU than it should.

Mar 28, 2010 | Logitech Z4 Speakers

1 Answer

I have a Polk home surround sound system problem


Need to know the model no of the Polk sound system to assist.

Jun 21, 2009 | Polk Audio SurroundBar Center Speaker

1 Answer

Continuous crackling from TV speakers


I'm sure you have figured this one out. TV itself is causing the problems.
The circuit board that produces the audio signal seems to be the problem.
Before you call the repairman, go to the web site Shopjimmy.com just to get an idea of what the parts will cost. That way he doesn't rip you off.

I hope I answered your question correctly. Please rate me. :)

Feb 26, 2009 | Samsung LN-T3253H 32 in. LCD Television

2 Answers

Sudden crackles in the right surround speaker!


Your speaker is busted. You will need to get another one. It really can not be repaired and if it can, it will cost more than a new speaker.

Sep 12, 2008 | Logitech X-540 Computer Speakers

3 Answers

Crackling Sound


I just bought a used 60 inch rear projection tv. The picture is fine except I have a crackling sound coming from the front of the tv also. What's the deal?

Jan 16, 2008 | LG RU-44SZ51D 44" Rear Projection...

1 Answer

Crackling Sound from Speakers


check audio cables wiggle them around if no difference in sound check other inputs if they all crackle call for service it sould be under warranty probably in the speakers or the input board

Oct 23, 2007 | LG 50PX4DR 50 in. Plasma TV

3 Answers

Sound problems


you have defective speakers! you can repair your speaker change the spider suspension wire! thats why your speaker is crackle sounds!

Oct 01, 2007 | Hitachi 61SWX12B 61" Rear Projection...

2 Answers

No output from left channel after crackling sound


Marantz SR 5200/6200 lost audio or crackling on left or right channel except in mode s-direct is now fixed !
The root cause is a defective inegrated circuit on DSP board (the one with digital inputs). To fix it change the chip CS4391 by a new one or better by the improved version CS4392. On my device a capacitor was cut close to this IC : replace one 1uF after changing the IC. For any question search me with my callsing "F5RCT"; i have a spare IC for the one who is able to change it !
I'm amateur radio and engineer

Jul 08, 2007 | Marantz SR-4200 Receiver

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

Related Topics:

3,559 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74887 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Cindy Wells

Level 3 Expert

5265 Answers

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

Answer questions

Manuals & User Guides

Loading...