C-1004B/SG TTY Control Boxc1004bsg-01.JPG (57776 bytes)

strip terminal function wire color c1004-101.JPG (214037 bytes)
TB101 A +TTY wh/red
  B -TTY wh/brn
  C +CFS converter vio
  D -CFS converter wh/blu
  E +CFS keyer org
  F -CFS keyer wh/blk
  G +Tone TU brn
  H -Tone TU grn
       
TB102 1 START gra
  2 AC SUPPLY red
  3 STOP wh/org
  4 AC RETURN wh/gra
  5 SEND wh/grn
  6 SEND blu