HP ProCurve 8000M Installation Manual page 6

4. Remove the old fan tray assembly. Follow these steps:
a. Through the opening in
the front of the switch,
where the modules used
to be, reach in and discon-
nect the fan tray cable
from the switch back-
plane.
Caution: Avoid damage to
the pins on the backplane
connector by pulling the
cable connector straight out.
Do not pull on the cable
itself.
b. Through the opening in the back of the switch, loosen the two screws holding
up the fan tray.
c. Pivot the fan tray away from the switch chassis and then pull it out from the
switch. (Make sure the fan tray cable is not hindered anywhere.)
Loosen the two screws.
6
Disconnect the old fan
tray cable from the
switch backplane.