Hi, Want to enable WARC on my "new" '830. Have most of ops manual, but not service book. Ops manual talks about cutting lead between pin 1, connector 6 on RF board and pin 4, connector 6 on AF board. RF board conn 6 is harder to get to than any of AF board. BUT, can't ID pin 4 conn 6 on AF board. Appreciate any description/pointer/comments. TIA fer any info. 73, Steve KL7JT/1