Table of Contents
Advertisement
SWITCH MOUNTING
SCREWS (21
SWITCH MOUNTING
BRACKET
CARRIAGE ARM
Figure 5-3. Track 00 Switch Adjustment
5.8.5
TRACK 00/39 STOP ADJUSTMENT
To adjust track 00/39 stop (see Figure 5-2), use the following procedure:
A.
Unplug head cables and remove PWB from disk drive. Leave
interface and PWB connectors installed.
B.
Step selected disk drive to track 00.
C.
Adjust track 00 stop until distance between track 00 stop and
post on main frame is 0.010
±
0.005 inch (0.0254
±
0.0127 em).
This task can be simplified by using
a
.010" thick mylar or other
plastic strip between the stop and post and pushing the stop
against the plastic strip. Remove plastic strip after tightening
screws.
D.
Step to track 39 and verify clearance exists between track 00/39
stop and post on main frame.
E.
Reinstall disk drive PWB and plug in head cables.
5-15
Advertisement
Table of Contents
