TM 5-3610-253-14
(1) Motherboards. Main input and output board for signals and power in the
system. Consists of two connected PC cards, ST and SZ. All system interconnection
and limit switch cables plug into sockets on the rear of the board. Contains
secondary bus type fuses for protecting various components of the electronic system
(Table 5-2 shows use for
each fuse) and
contractors and relays that control the
backgauge motor and help control the knife cutting.
5-23