25
While carefully watching the disc in the Robot Arm, press the
Down Arrow
Key one step at
a time until the disc is lowered to a position just above, or slightly in contact with, the
Printer tray. Examine the clearance between Clamps A, B, and C as shown in Figures 3
and 4 below.
Figure 3
–
Clamp A
Figure 4
–
Clamp B or C
(Disc is too close)
Examine the three clamp locations carefully. (Remember, the edge of the disc may be
clear.) The clearance between the disc and Clamp A shou
l
d
be
at
l
east
0.
020”
–
the
thickness of a 0.5 mm mechanical pencil lead. The clearance between the disc and
Cl
amps
B
and
C
shoul
d
be
at
l
east
0.
030”
–
the thickness of a 0.7 mm mechanical pencil
lead. If these clearance requirements are met disc alignment is acceptable. If these
requirements are not met repeat the check procedure making sure that the disc does not
get disturbed during Robot Arm positioning. If the requirements are still not met proceed
to the alignment section that follows.
