IBM 5000 - Manual (Page 57)

Preparing to Install Options
5. Remove the top cover.
a. Locate the captive thumbscrew 1 on the back of the cover and turn it to
release the cover.
b. Slide the cover back about 25 mm (1 inch); then, lift the cover and remove
it.
c. Set the cover aside in a safe place.
a. If you are installing or removing a drive in bays A to C, remove the front
bezel.
1) Locate the blue bezel release lever on the top of the server, in the right
front corner.
2) Move the lever toward the right, following the curve of the lever
opening.
Bezel Release Lever
3) Lift the bezel tabs out of the slots at the left and pull the bezel away
from the server front.
b. If necessary, remove the server from the rack enclosure before installing
options. For more information about removing the server from the rack
enclosure, see “Removing the Rack Model from a Rack Enclosure” on
page 104.
Chapter 4. Installing Options 47