background image

3

REWIRING THE MICROPHONE’S DIN PLUG

The following chart shows the function of the pins in the microphone cord’s DIN plug. This
information is provided in case you need to rewire the plug 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 exchange 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 plug, do not risk damaging your equip-
ment and possibly violating FCC regulations. Take your microphone, this owner’s manual,
and the transmitting 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

Summary of Contents for 21-1177

Page 1: ...Filter reduces wind and pop noise 2 Foot Cable with 5 Pin DIN Connec tor for easy connection to your CB or outdoor PA system Low Impedance Operation lets you use your microphone with a wide range of equipment INSTALLING THE BATTERIES You need two AAA batteries not sup plied to power your microphone We rec ommend alkaline batteries such as Cat No 23 555 1 Push the tab on the battery com partment co...

Page 2: ... behind the dashboard CONNECTING THE MICROPHONE Plug your microphone s 5 pin connector into your transmitting device s plug USING THE MICROPHONE Push the switch on the microphone s side to send a transmission Release the switch to receive USING THE AMP To use the microphone s internal pream plifier set AMP ON OFF to ON Adjust VOL to vary the output level of the ampli fier To turn off the amplifier...

Page 3: ...e if you cut a wire and find the product is defective Caution If you are unsure about how to rewire the plug do not risk damaging your equip ment and possibly violating FCC regulations Take your microphone this owner s manual and the transmitting device to your local Radio Shack store for service Only an accurate circuit analysis can ensure proper compatibility between the microphone and the devic...

Page 4: ...rom Radio Shack company owned stores and authorized Radio Shack franchisees and dealers Within this period we will repair it without charge for parts and labor Simply bring your Radio Shack sales slip as proof of purchase date to any Radio Shack store Warranty does not cover transportation costs Nor does it cover a product subjected to misuse or accidental damage EXCEPT AS PROVIDED HEREIN RADIO SH...

Reviews: