Removing An Expansion Unit - IBM LS42 - BladeCenter - 7902 Installation And User Manual

Removing an expansion unit

The following illustration shows how to remove the MPE unit from an LS42 Type
7902 blade server. The procedure for removing another type of expansion unit from
a blade server is similar.
To remove an MPE unit, complete the following steps:
1. Read the safety information that begins on page "Safety" on page v and
2. Open the blade server cover (see "Opening the blade server cover" on page 20
3. If the expansion unit has an extraction device (such as a thumbscrew or a
4. Rotate the expansion unit open; then, lift the expansion unit from the blade
"Installation guidelines" on page 17.
for instructions).
lever), use it to disengage the expansion unit from the blade server; otherwise,
press the blade-cover release on each side of the blade server to disengage the
expansion unit from the blade server.
Note: Do not rotate the expansion unit open to more than a 90 degree angle
from the blade server.
server.
Chapter 3. Installing optional devices
21