Hi
Ok if you are using TS-2000 without RC-2000 you should use the drawings and settings at the "Kenwood in general page" NOT
the TS-2000 page
You should use the D-sub on the back in both ends.
PC to RRC straight cable female to male 2-2,3-3,5-5
RRC to TS-2000, straight cable 2-2,3-3,5-5,7-7,8-8 cable with a female d-sub in both ends and the jumper in place at the Radio RRC.
73 de mike