9
Fasten the user system interface cable h ead to the IC socket for an FP-80A package o n the user
system with the four screws (M2 x 12 mm; with four flat washers) provided. Each screw should
be tightened a little at a time, alternating b etween screws on opposing corners. Take sp ecial care,
such as manually securing the IC sock et soldered area, to prevent the solder ed IC socket from
being damaged by overtightening the screws or twisting the components.
IC socket
(IC149-080-017-B5
manufactured by
YAMAICHI ELECTRONICS Co., Ltd.)
Screws (M2 x 12 mm)
with flat washers
Cable head
User system
Pin 1
Figure 4 Connecting User System Interface Cable to Us er System