Here it is guys. This fix is supposed to cure the talkback being still on even when you turn it off.
"It needs a 10K resister in series with a diode from VOLC to pin 2 of the audio chip. This will turn the talkback completely off when you shut it off."
"It needs a 10K resister in series with a diode from VOLC to pin 2 of the audio chip. This will turn the talkback completely off when you shut it off."
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