Question about Toshiba 36A40 36" TV

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Toshiba 32 in. model cf32c50

I have an excellent picture but I have no sound I have tried the speaker buttons and also hooked up external speakers and still no sound can you tell me which part u think it may be that i need to replace

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Re: toshiba 32 in. model cf32c50

Good day.

Please check if your internal speakers are busted. Trying out the external speakers are good isolation to the problem thats why, you can pinpoint the problem to be in the audio section.


Posted on Mar 23, 2008

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I have a Toshiba tv model cf32c50 I have no sound I checked external speaker jacks and still no sound when I push volume button it appears on the screen and shows the volume increasing and still no sound.

check circuit board for contamination. looks like white powder. if there is, clean with alcohol let dry. before plug set backin. if you can't fix you can use a stereo to get your sound thur.just hook up your cable box or what ever through the audio video jacks on box to audio in aux. jacks on the back of srereo

Oct 02, 2013 | Toshiba Standard (CRT) Televisions

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Toshiba 36a43 i have picture but no sound. Volume control works but again still no sound.

Things to check:

In menu are speakers (audio area) switched on or off?

If you put sound all the way up and listen right at speaker what if anything do you hear?

If using a cable or sat box is sound turned down on it?

Is sound muted on set or the box (if used)

Do you have sound with a DVD etc hooked via the rear jacks?

A few sets have a slide switch on the rear= internal or external speakers--is it set to internal?

failing all of the above you have a audio circuit problem

Mar 26, 2012 | Toshiba 36A43 36" TV

1 Answer

Hello, I have a very old mitsubishi color tv, model cs 2657r, which I purchased in the late 1980s. The picture is still great, and I'm trying to connect two small external speakers, though the internal...

Try stripping the speaker wires and exposing it about 1 inch. Then connect the speaker wires in a way that the part that grips or holds the wires touches the metal part and not the insulation. If there's still no sound, Please check the external speakers to see if it's working by using them in another device like a home system or audio player or maybe another tv that has an external speaker port. If not, mostly likely the switches are defective and needs replacement by a qualified technician.

Hope this helps.

Oct 25, 2010 | Mitsubishi CS-13103 TV

1 Answer

Toshiba tv, model cf32c50 has a garbled sound issue.

distorted sound sometimes accompanied by buzzing is caused by detuned circuit in the SIF amplifier and sound detector circuit. a distorted sound alone is caused by a breakdown in AF amplifier circuit so try to change the sound ic since its the only options left. good luck!

Jul 27, 2010 | Toshiba Standard (CRT) Televisions

1 Answer

Can i connect external speakers

You can connect external speakers with you model only if you have an external source of sound such as a receiver. This model does not have speaker outputs to directly connect speakers but it does have audio out connections that can send the sound from the tv to another source like the receiver.

On the back of your tv on the left there are connections listed under "Out". There is where you will find the audio out connections (red and White).


Mar 02, 2010 | Toshiba 27AF41 27" TV

1 Answer

I have a 1994 Toshiba Television. It was working perfectly until I moved it. I can't get the volume on. PLEASE help. I've tried everything, I think. Joyce S.Model # CF32C50.

I usually do not give a one line suggestion but if you lost sound after moving it--look on the back to see if there is a slide switch--some models have this to select if internal or external speakers are being used.

It may have got moved when the set was moved. A few also have it on the front of the set.

If not this, the circuit board inside either got damaged or the speaker leads dislodged.

let me know what you find.

If this helped, rate this solution as I do this here for free.

Regards, SD TECH

Dec 18, 2009 | Standard (CRT) Televisions

1 Answer

Red light blinking no picture no sound

tart checking the cable connection to receiver, try moving or replacing cables.

If you have a surround with external speakers check surround connection cable and speakers wiring.

If the cables are OK, then the unit may be faulty.

In that case the fault can be either the audio board (often audio circuit is integrated on the main board) , or the sinput output signal board.
Also a contact on connection to internal speakers can give you same problem.

May 22, 2009 | Toshiba 32A43 32" TV

1 Answer


I am no pro but I hooked speakers up by using the ourputs at the back. You have to plug into a reciever or amplifier though first. You cannot just hook external speakers up mwhich is what I believe you are doing...


Jan 19, 2009 | Toshiba 32D46 32" TV

1 Answer

36"toshiba tv

sound is produced by so many components, but i will mention criticle ones. take your tv to w/shop
and let them check the following
speaker continuity resistance
capacitor coupling ( electrolitic) feeding a speaker
final amplifier IC
Vcc voltage feeding the IC
or a jack which seperates speaker and external sound. im positive it will work

May 22, 2008 | Toshiba CX36F84 TV

2 Answers

No sound from 5 yr old Toshiba

as picture is ok means 100% it is due to sound section. solution 1 check speaker &its connection or loose 2 check supply to sound section 3 check parts in sound section (resistance& capacitors). 4 check for audio ic if it is demaged.

Sep 22, 2007 | Toshiba 32AF41 32" TV

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