Question about Akai LCT3201AD 32 in. LCD Television

1 Answer

SCREECHING NOISE Watching normal tv, when Out of the blue the sound goes to this screeching noise and fix the problem I have to press the mono/Stereo button a few times or cycle power. Anybody else have the same problem?Is there something to replace? Thanks

Posted by on

  • Anonymous Sep 27, 2008

    I have a similar problem, it's only a quiet sound but it still grates through me. Is it worth getting repaired?

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

I have a 37" combo TV/DVD unit. It's been doing this for about 6 months. Wrote to tech support from their website. Got nothing but an automatic response. When I called them, they automatically tell you the part you need is not available. It is a law that a part be available for 7 years. I have filed a complaint with the Bureau of Electronic and Appliance Repair (BEAR) against them. I need a new LCD control panel. Others have had success getting the parts they needed by going this route. Try it. Maybe they'll stop scamming us consumers. They get your TV back, fix it and resell it as reconditioned.

Posted on Nov 12, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why does my vizio tv only stay on for a few seconds before the picture goes fuzzy and the tv makes a very loud screeching noise and shuts itself off


Sounds like the power supply board has gone out. It can probably be replaced, but only by someone qualified to do so.

Oct 21, 2014 | Vizio L32 32 in. LCD HDTV

1 Answer

I have a 42 inch Gallevia model GV 42L. When TV is initially turned on blue screen comes up for about 2 seconds, it then goes black and a screeching noise comes through both speakers on the TV. No...


The power source has failed - the sound is the source that autooscillates because even its protections have been damaged and are no longer capable of safely shut it down.
It's a big failure so call a repairman, ther's nothing more you can do.

Aug 31, 2010 | Vizio SV470XVT 47 in. LCD TV

1 Answer

Sound goes off to a screeching noise


There is no "sound board" on Samsung machines. The audio circuit is a part of the Main board. Depending on who you get it from, the cost of the board is usually $325.00-$350.00 plus 1 hour labor.

Jun 16, 2010 | Samsung LN-S3241D 32 in.LCD HDTV

1 Answer

Sound goes off to a screeching noise


The sound board is usually part of the main logic board that contains logic, sound processor/amplifiers, tuner, source selctors. Not cheap.
But you should try hooking up a set of powered PC speakers to the Audio line out RCA (Red and White) jacks on the back of the TV to see if you get the sound OK there first, if you do then the power amps that drive the speakers may be bad or it may not be getting the DC voltage feeding it. If it works with RCA jacks, then just keep on using it that way, you may want to set the audio line out to be 'VARIABLE' in the sound set up so you can use the TV remote to control how loud the audio signal feeding the powered PC speakers to be.

http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://s807.photobucket.com/home/budm/allalbums
Parts: www.shopjimmy.com

Jun 16, 2010 | Flat Panel Televisions

1 Answer

LCD HDTV turns off, displays lines & static w/ loud noises


check in your manual and follow instructions on updating the software. you download the file to computer then move it to a memory stick (USB), then simply insert it into the tv

Mar 01, 2010 | Flat Panel Televisions

2 Answers

Sharp Aquos LC C3242U - Intermittant Sound Switching from Mono to Stereo


Not sure if I just got lucky or if the problem is solved..I hooked up my Sharp Aquos LC-32D64U the other night and I had the blue audio box pop up. Mine was only in Mono and would not switch to Stereo...Well, Local cable company is of of Hi-Def boxes but I thought what if my Digital box is bad/old or has some sort of problem. I went down to comcast cable company switched to a different digitial box..came home, hooked it up and so far no blue audio box, plus now it shows that it's in stereo..good luck

Aug 30, 2008 | Sharp Aquos LC-32GD4U 32 in. LCD HDTV

1 Answer

Akai model lct2721ad. tv.


Mine does this all the time. It appears to be a factory flaw. The only way around it is to set the channel you are watching to "MONO" and the crackling sound will disappear.

May 11, 2008 | Akai LCT2721AD 27 in. LCD Television

2 Answers

SHARP Aquos LCD-37in


switch from 75 ohm coax to the rca jacks (red and white) even better would be coaxial digital sound (orange rca jack)or optical for the best raw 5.1 channel sound there should also be a way to use the menu to turn off notifications like that

Apr 16, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Mono Vs Stereo


Here is what I found out. I had this same problem. I have cable TV and the signal coming into my house was not very strong. They 'boosted' the signal and this problem stopped. Along the way, they tested that the cable line had been passing through a splitter, so that to the house the signal was good, but by the time it passed all of the splitters, the signal was not strong enough. Now all is well and the problem does not happen anymore.

Nov 12, 2007 | Akai LCT3201AD 32 in. LCD Television

Not finding what you are looking for?
Akai LCT3201AD 32 in. LCD Television Logo

288 people viewed this question

Ask a Question

Usually answered in minutes!

Top Akai Flat Panel Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Radames Pagan
Radames Pagan

Level 3 Expert

196 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Are you an Akai Flat Panel Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...