Connection Instructions - HP 7901A Operating And Service Manual

7901A
c. Extend the chassis slides out, as shown in figure 2-5,
from the front of the rack cabinet. Lift the disc drive
into place with the attached chassis slides so that the
chassis slides on the disc drive slide into the extended
chassis slides in front of the rack cabinet. Press in on
the slide lock buttons located on the sides of the disc
drive chassis slides and ensure that the buttons are in
place in the holes in the extended chassis slides. While
holding the slide lock buttons in, push the drive
partially into the rack cabinet.
d. With the disc drive secure in the chassis slides, open the
front panel and observe the four drive chassis mounting
slots shown in figure 2-6. The holes will line up with the
RETMA standard mounting holes if the rack mount
brackets were correctly installed. Using four number
10-32, 0.5-inch flat head screws, secure the disc drive
to the front of the rack cabinet.
7901-19
Installation
CAUTION
The rack slide mounting kit must be used
in its entirety; using only the four num-
ber 10-32, 0.5-inch flat head screws to
secure the disc drive would result in
damage to the disc drive and rack cabinet
since the screws cannot support the disc
drive weight.
If
more than one disc drive is mounted in
a rack cabinet, care should be taken to
extend only one at a time for servicing or
adjustments; otherwise, the rack cabinet
might tip over.
2-13. CONNECTION INSTRUCTIONS.
2-14. Connect the disc drive to an appropriate ac source,
as per paragraph 2-6.
Figure 2-2. Disc Drive Cabinet Mounting
2-3