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- IC27.2
- BY CUTTING THESE WIRES AND ATTACHING THE GREEN WIRE TO THE HIGH SIDE OF
- THE VOLUME CONTROL AND ATTED WIRE TO SWITCHED 12 VOLTS
- A TNC CAN BE WIRED TO JUST THE MICROPHONE CONNECTOR AND MAKES A CLEAN
- INSTALLATION PROVIDED THE RADIO IS DEDICATED TO PACKET.
-
- TO GET BACK TO THE SUBJECT OF THE ALTERNATE MODIFICATION FOR THE IC-3200A
- YOU CAN REWIRE PIN 8 OF THE MICROPHONE CONNECTOR TO THE HIGH SIDE OF THE
- VOLUME CONTROL AND AVOID THE MUTING CIRCUIT BUT IF YOU PLAN TO LEAVE
- THE TNC WIRED PERMENANTLY TO THE RADIO AND ALSO,TO USE THE RADIO ON VOICE
- YOU WILL NEED TO CHANGE A RESISTOR IN THE TNC SO AS NOT TO LOAD DOWN THE
- AUDIO AT THE VOLUME CONTROL. THE VALUE OF THIS RESISTOR WILL HAVE TO
- BE DETERMINED EXPERIMENTALY.
-
- IF ANYONE REQUIRES MORE INFORMATION OR ASSISTANCE WITH THIS MATTER FEEL
- FREE TO CALL CLARK, WB4FOW, AT 305-594-4313 MONDAY THROUGH FRIDAY
- 10AM TO 6PM OR LEAVE A MESSAGE IN THE WB2WPA OR N4LDG PBBS'S.
-
- GOOD LUCK!
-