Table of Contents
Advertisement
Check the waveform (see Figure 5-2).
c.
that are displayed
other in amplitude.
Figure 5-2
d.
If the ratio of the lobes of the waveform is not
within specifications,
fasten the carriage to the base frame and adjust the
carriage position
driver (see Figure 5-3).
e.
Tighten the screws.
f.
Unload the heads, step the carriage to track 76 then
step it back to track 38, and load the heads for
three minutes.
g.
Recheck the waveform.
h.
If the waveform is within specifications, check the
00 track sensor (see Section 5.5.2).
should be within
Head Radial Alignment Waveform
loosen the two screws
(in or out)
The two lobes
70% of
with
the adjusting
each
that
Advertisement
Table of Contents
