Question about Toshiba 36A40 36" TV

4 Answers

Channels keep changing

My TV was working fine but now when I hit the channel up or down it keeps moving and if I hit the volume it keeps going up or down. I changed batteries and even tried a new remote but it is still happening. If you have the answer to this problem please email mim3467@aol.com. Thank you.

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  • Mary Beth Jul 10, 2006

    So far the unplugging for a time worked! Thank you very much!!

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4 Answers

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Ok, let's try the simplest things first.... unplug the tv from the wall, and remove the batteries from the remote. wait about 5 or 10 minutes. reinstall the batteries and plug the tv back in. try it again. actually since you said you tried another remote, you can skip removing the batteries from the remote. if it still does it, try unplugging the tv overnight. if it still doesn't work right then, you have a processor problem, and need to have it looked at by a service tech.

Posted on Jul 08, 2006

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WRONG!!!! do not pass go , do not collect 200 smackeroons!!!! lolol Your problem im pretty sure is a stuck channel up button or the switch inside is broken or stuck.

Posted on Jul 08, 2006

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  • 6 Answers

If your tv is already old change the two channel control switch then it works fine

Posted on Mar 16, 2007

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How do you change the tact switches on the front panel of an RCA TV model F32649?
Thanks for your help.
Cindy
Guyton, Georgia

Posted on Sep 13, 2010

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Posted on Jan 02, 2017

  • 1694 Answers

SOURCE: remote control problems

Feed cable signal directly to tv(no BOX) activate auto-program for channel memory.

Posted on Oct 02, 2007

bernardlunda
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SOURCE: toshiba 35a44 problem

check the following power supply components
power transistor of the supply
zener diodes
rectifier diodes

Posted on Apr 08, 2009

  • 1 Answer

SOURCE: Toshiba TV Remote Control not working

i have bought universal remote controls and they do not work. what can i do? i have bought rca universal philips universal remote,

Posted on Oct 20, 2010

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2 Answers

Channel keeps changing


It sounds like a stuck button or switch. What happens when you hit the channel DOWN, does it still keep scrolling down?
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Keeps changing channels/volume by itself


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Tv wont stop changing channels


ok, Sony had this issue on their early production. The problem you are having is called a leaky switch. The volume down switch on the TV is leaky. To fix this you must replace the switch. This part is called the switch block. Part number 1-473-549-21

Average cost $26
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