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Freebird
Intermediate Member
Username: Freebird

Post Number: 410
Registered: 1-2003


Posted on Friday, May 12, 2006 - 4:37 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
Is there a way to turn down the talk back on the connex 4800 dxl?..I want to turn my mic gain up all they way at times with the talk back on but it feeds back..how do I turn it down so it wont do this?thanks
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Viking
Intermediate Member
Username: Viking

Post Number: 249
Registered: 2-2002


Posted on Friday, June 09, 2006 - 11:01 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)
I have an older one without TB. I'm guessing the newer ones have it. The schematic for the 2517 (same board) shows that it has variable. Again I'm guessing the new 4800 doesn't have the variable available.

With that, you could find on the board J8, which has 6 pins/wires and install a resistor between pins W1 and W+. The variable is a 5K. You'll probably need to experiment with resistor values to find the best 'fit'.

Hope that helps.

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