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REWIRING THE MICROPHONE’S DIN PLUG
The followin
g
chart shows the function of the pins in the microphone cord’s DIN plu
g
. This
information is provided in case you need to rewire the plu
g
to be compatible with CB
brands other than Radio Shack, or with various business band, ham, and broadcast trans-
ceivers and PA equipment.
Important:
Do not cut the microphone’s wires. If you cut any wire, you cannot obtain a
refund or exchan
g
e on this product. Radio Shack will provide warranty service if you cut
a wire and find the product is defective.
.
Caution:
If you are unsure about how to rewire the plu
g
, do not risk dama
g
in
g
your equip-
ment and possibly violatin
g
FCC re
g
ulations. Take your microphone, this owner’s manual,
and the transmittin
g
device to your local Radio Shack store for service. Only an accurate
circuit analysis can ensure proper compatibility between the microphone and the device
to which you connect it.
Pin
#
Button Out
(Receiver)
Button In
(Transmit)
1 Shield/Ground Shield/Ground
2 Connected to
Pin 4
Floating Free
3 Floating Free Grounded to
Pin 1
4 Connected to
Pin 2
Audio “Hot”
5 Grounded to
Pin 1
Floating Free
21-1177.fm Page 3 Thursday, August 5, 1999 8:44 AM