HAND-HELDS
20
Enabling the Isolation Circuit in the KPC-2
1. Refer to the Assembly and Disassembly section for instructions if necessary and remove the
KPC-2 from its case.
2. Locate jumper Q on the PC board. This location is at the rear of the PC board.
Rear of KPC-2
3. Locate the wire jumper marked 1.
4. Carefully cut the jumper.
5. Install a new jumper in position 2. You may wish to make this connection on the bottom of the
PC board instead of the component side.
6. Connect the AFSK and PTT lines together.