No sound control: Toshiba T.V. set. ; Hand remote

Sounds like the manufacturer did an upgrade. You can look up the remote control codes for that TV. Turn the TV power on. Then using the codes you found set each one into the remote you have and check the functioning by trying to turn the TV off. If you are unable to see instructions for setting the codes into your new remote, or if they weren't supplied by the seller, you'll have to find it's manual online and follow those instructions. It could be that Toshiba used the same control model for more than one TV set model. Often just putting in batteries will work but when it doesn't you have to treat the remote as a universal remote. If you can't use the primary unit setting to work you can try to set it up as an"AUX" unit as you would do for a second TV.

Disconnect the AC power for at least one minute to reset the clock.
Adjust the volume to the minimum using the Volume down button on the front of the unit.
Press and hold the Volume down button on the front of the unit and the 0 button on the remote control at the same time, holding them down for at least 10 seconds.
The user menu will appear with the V-Chip cursor blinking.
Press the ENTER key on the remote control and the NEW PASSWORD menu will appear.
Enter your new password.
The V-Chip is bypassed by holding the zero key on the original remote hand unit, and at the sane time holding down the volume down on the front of the TV set. This should reset the oide so you can enter a new one.

Disconnect the AC power for at least one minute to reset the clock.
Adjust the volume to the minimum using the Volume down button on the front of the unit.
Press and hold the Volume down button on the front of the unit and the 0 button on the remote control at the same time, holding them down for at least 10 seconds.
The user menu will appear with the V-Chip cursor blinking.
Press the ENTER key on the remote control and the NEW PASSWORD menu will appear.
Enter your new password.
The V-Chip is bypassed by holding the zero key on the original remote hand unit, and at the sane time holding down the volume down on the front of the TV set. This should reset the oide so you can enter a new one.
To get more details check this site. Do a search by entering the brand name of your TV by its search box at the top right of the display window.

Hello
To unlock the TV do the following:

Disconnect the AC power for at least one minute to reset the clock.
Adjust the volume to the minimum using the Volume down button on the front of the unit.
Press and hold the Volume down button on the front of the unit and the 0 button on the remote control at the same time, holding them down for at least 10 seconds.
The user menu will appear with the V-Chip cursor blinking.
Press the ENTER key on the remote control and the NEW PASSWORD menu will appear.
Enter your new password.

The V-Chip is bypassed by holding the zero key on the original remote hand unit, and at the sane time holding down the volume down on the front of the TV set. This should reset the oide so you can enter a new one.
OK.

Hello
Just try this procedure with your tV. Most of the Toshiba sets can be unlocked by this way.

Disconnect the AC power for at least one minute to reset the clock.
Adjust the volume to the minimum using the Volume down button on the front of the unit.
Press and hold the Volume down button on the front of the unit and the 0 button on the remote control at the same time, holding them down for at least 10 seconds.
The user menu will appear with the V-Chip cursor blinking.
Press the ENTER key on the remote control and the NEW PASSWORD menu will appear.
Enter your new password.


The V-Chip is bypassed by holding the zero key on the original remote hand unit, and at the sane time holding down the volume down on the front of the TV set. This should reset the oide so you can enter a new one.
OK.

News Flash if it does not say toshiba hand unit it will not work, Emerson only works emerson! Go to ebay order new hand unit for your TV or go to Dollar Store buy rca remote 4 in 1 will have all codes for all TVs cost 5.00

I was able to find the MSN TV Set Up Guide Manual online. Within it was the list of codes for various brands of TVs. One of those for Toshiba TV was in bold print. I used the instructions for entering the code and used that bold printed code. The remote worked both the Toshiba TV and the MSN TV2 unit after that code was entered. Apparently the remote had lost the original code somehow.

If this Hand unit is not a universal Remote there is No set up codes for it,It must be Factory unit you have ,you can buy remote unit with codes at Dollar store for 5.00

This could be a fault with your remote control. It will need checking by a Television Technician.

You can clean the remote control yourself if you are careful. You will need a spray can of Servisol IPA 170.

• Carefully split the remote control unit along the seal between the top and bottom of the unit.
• Carefully notice how you then dismantle the inner components. (I lay the components out in the order I take them out of the unit).
• In a logical order spray, clean and dry each part.
• When you have cleaned all the components, reassemble in their reverse order of the way you dismantled the unit.
• Fit new batteries and test the remote control.

If this fails to solve the problem, you will have to take the remote control to a Television Technician for testing.

If the remote is found to be beyond repair, visit www.semenedis.com who may be able to supply you with a replacement remote control. I trust this information will be of help to you.