Question about Toshiba 36AF43 36" TV
Is it difficult to change the i-r sensor in this tv?
Do you have to remove the whole shell from the set or can one open the front panel to access it?
SOURCE: TV won't respond to remote(s)
I don't know of any adjustments for the IR receiver but the receiver itself could have gone bad or something may be blocking the IR lens not letting the IR signal get through. Maybe (but unusual) there may be a cold solder joint in the IR circuit. Sometimes dust will collect on the inside of the IR lens causing this problem. You can verify the operation of your remotes by holding them close to an AM radio receiver and pushing the buttons. You'll hear a popping sound through the radio speaker whenever a button is pushed. You may have to tune the radio up or down the band to pick up the remote's signal. Stargazer
Posted on Mar 03, 2007
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.
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Posted on Nov 12, 2007
some tv do that changing the channels.
in the control panels in the tv where r the buttons for change channel there must be video button, push it and there you go.
Posted on Jan 12, 2009
SOURCE: front panel button access
You would be better off replacing all the switches on the front panel with Part # 23344507. You can order them through Encompass Elect. 800-638-3328.
Hope this Helps,
Posted on Jul 02, 2009
you need to take the back off unplug all cables (mark were they go back) take of the fly back cable (top of tube) by lifting the rubber crimp the strike pins pull of. the take out circuit board and there at the front will be the ir sensor desolder it and replace with new one
let me know how you go
Posted on Dec 29, 2010
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