Question about Insignia IS-LCDTV32 32 in. Television

1 Answer

Hello, I have a problem with sound

TV was working great, then truned my back for a minute then the sound was gone. No sound from cabe, air, or DVD player. Blowing speakers or a short what do i do?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Contributor
  • 52 Answers
Re: Hello, I have a problem with sound

There is nothing you can do about the problem unless you are a technician. Its because it involves a lot of troubleshooting. could be a busted speaker. or a faulty Audio amp IC, IF and even a faulty tuner.

Time for a technician. Good Luck.

Posted on Feb 07, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Have colored lines at bottom of tv

First: disconnect any signal source from your TV, including cable. Unplug TV off the wall or power strip. Let it sit for a minute or two. Plug power back in. TV might turn on itself, might not. Depends on configuration. Turn it on manually, using set's "power" button. Observe the behavior. Lines? TV need repair! Not an armature job. Lines gone? start to connect signal sources back, starting with cable. Observe the picture. No lines? Proceed to the next source: DVD player, and so on. At some point lines might return. Make note, what source causes the problem. Then, you may know what to do next.
good luck,

Jan 10, 2012 | Panasonic TCP46C2 46 in Plasma TV

1 Answer

I have a 46" flat screen samsung TV which I bought

change your tv configuration channel type is probably cable instead of air

Nov 09, 2011 | Samsung LN-T4661F 46 in. LCD HDTV

1 Answer

Hello ! I bought a hd lcd tv 28" brand hannspree. I connected the cable(dishnetwork signal) into this. I have only black & white image. No color. I connected a dvd player into the rca port and it...

Unplug the tv and the Dish box about an hour,replug it both devices back in.The tv should reset itself back to factory.The dish box,upgraded it software.The problems should be solved,not than the tv Tuner board have problems.Tries websites like, to buy a refurbish Tuner board for the replacement.

Jul 09, 2010 | Flat Panel Televisions

1 Answer

TV won't pick up DVD or Direct TV Receiver

I am not sure what type of set you have, but if it is a newer one,then it should have a separate power switch on the back. I would try shutting it down for a few minutes and powering back up. It almost sounds like the tuner has gone. Are you getting any colors? or just gray snow?If you can see the menu at all, I would also try reset to factory defaults... good luck

May 05, 2010 | Panasonic Viera TH-50PX80U Plasma TV

1 Answer

When i connect my dvd player to TV i only hear sound but no picture

hi there

your dvd player got three cable one red two white
three yellow ok here i go dvd player input plug in the yellow cable in the yellow in put @ the back of your dvd dvd player
the white cable and red cable is your sound the yellow cabe is your picture see that you have a yellow input @ the back of you tv and plug in the yellow in it then it will work

Dec 14, 2009 | Toshiba Regza 32LV67U 32 in. LCD HDTV

1 Answer

Colored bulleye in center of screen


I have heard of this before! I understand the de-gauss circuit has somehow "misfired" and caused a problem. Try switching the TV off for 30 minutes and switch it back on again after this time. If it has not gone in a couple of days then you need to contact a service centre in your locality.

It's likely the POSISTOR has may have failed (a common thing in CRT televisions).


Nov 09, 2009 | Flat Panel Televisions

1 Answer

Tv is on, after a few minutes it goes black and there is no sound. The indicator lamp is still green and stays solid the entire time. Without turning the TV off, in about a minute, you hear a small buzzing...

Someone else gave me the tip as I had the EXACT problem, but no buzzing. Unscrew the panel on the front bottom of the tv. Once that is off, there is another screw that opens a little panel. Unscrew the single screw with an allen wrench and pop out the bulb and casing. Mine was full of dust etc. Used an LCD cloth, but compressed air would do the same thing, put it back together and it works great!

Jun 11, 2009 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

"Unusable Signal"

Ok. PCB means Printed Circuit Board.
It looks similar to the picture down below. A part must have gone bad on your PC board. So, the RCA shop ordered a replacement PC board to fix the problem. It's an interchangeable part. All newer TV now have PC boards, which each one hold a different function.ebc3c7f.jpg

Mar 13, 2009 | RCA L42FHD37 42 in. LCD HDTV

2 Answers

Sylvania lc420ss8 lcd turned off wont turn back on

Simply unplug the set, let it sit for a minute or so, then plug it back in and turn it on. I had a similar problem with the same TV and it is working fine now.

Jan 01, 2009 | Sylvania LC420SS8 LCD TV

Not finding what you are looking for?
Insignia IS-LCDTV32 32 in. Television Logo

55 people viewed this question

Ask a Question

Usually answered in minutes!

Top Insignia Flat Panel Televisions Experts

Sp Gupta

Level 3 Expert

655 Answers

Gareth Cockram
Gareth Cockram

Level 3 Expert

657 Answers

The Wyzzyrd

Level 2 Expert

83 Answers

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

Answer questions

Manuals & User Guides