Question about Toshiba 32A43 32" TV

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Demo wont go off

Well actaully i have a toshiba 36a43 and i cant get the emo to quit coming on it goes through each programing step and no matter how many times i turn off demo or put my settings it just go to the way it came please help

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Re: demo wont go off

Change out all the tact switches on the front control board and you`ll be good as new, common problem, BMW Rider

Posted on Dec 15, 2007

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Need a manual for a TV model 36A43 serial # 14884246

Retrevo has the manual for the 36A43 here: . You will need to enter a code to download the PDF.

I hope this helps.

Cindy Wells

Oct 09, 2011 | Toshiba 36A43 36" TV

1 Answer

My toshiba 36af42 the demo and menu will show up on the tv as if someone is pushing the buttons but there are not and i also took off the buttons off the board but still the same

Try replacing the jungle IC in the front of the board just before the control panel.
Your IC is faulty and will continue to give you this problem unless it is been replaced.

Good luck.


Jun 29, 2011 | Toshiba 36A43 36" TV

1 Answer

Turned off demo mode but it turns back on on its own

Viewing the demonstration (DEMO) mode
The DEMO mode automatically demonstrates several features of
your TV.
To start the DEMO mode:
1. Press MENU.
2. Press left or right button to highlight the SET UP menu.
3. Press up or down button to highlight DEMO.
4. Press left or right button to highlight START.
To stop the DEMO mode:
I hope this helps. Thanks for using fixya.

Jan 20, 2010 | Toshiba 36A43 36" TV

1 Answer

Toshiba 36a43 tv has the demonstration screen running constantly over regular programming. Can't get it to shut off, remote will not respond & there is no reset button. Help please?

The problem is most likely the switches on the front panel. If the manual buttons are constantly shorting out, then the TV will try to respond to those buttons, and not the remote. Manual buttons almost always override a remote. Check the front panel for shorts, or if the buttons are constantly depressed.

Dec 13, 2009 | Toshiba 36A43 36" TV

1 Answer

Cannot turn channels, or volume. Menu keeps popping up, at short intervals it states, This programs exceeds limits, hit mute to key pin, then goes back to program.

I had the same problem.U will have to change the micro chip(the one with a metal shield on the top).Hope it will work.

Jul 31, 2009 | Toshiba 36A43 36" TV

1 Answer

My Bell Howell TV has suddenly decided to go into Demo Mode. ...

Press the volume up and volume down buttons at the same time.

Apr 06, 2009 | Toshiba 36A43 36" TV

1 Answer

Toshiba 36a43 no picture

reset the settings using the user manual then the problem will be solved

May 13, 2008 | Toshiba 36A43 36" TV

2 Answers

Toshiba 36inch color tv demo troubleshooting

Demo is activated / de-activated by holding a combination of
two buttons on the tv front for at least four seconds. Try menu &
power or vol up & chan up...........T.

Please rate this solution.......

Oct 28, 2007 | Toshiba 36A43 36" TV

4 Answers

36a43 volume goes up and down buy itself

I had the same problem with my 36A43 also. I found by pure accident that if I pushed and held the MENU button on the front of the TV that the volume quit going up and down and I could control the volume with the remote. So far it is working all I did was jam 2 or 3 tooth-picks in beside the MENU button to hold it in and it is working so if this helps you any good luck its a cheap fix for an old TV

Oct 12, 2007 | Toshiba 36A43 36" TV

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