IBM 87302RU, Hardware Maintenance Manual

Page: 53 / 180

Removing and installing the bezel assembly
The BladeCenter T unit comes with a bezel assembly containing a removable and
replaceable air filter. There are software features in the management-module that
detect a clogged filter and generate system alerts based on the severity of the
airflow reduction. The typical service interval for the filter is approximately three to
six months depending on your environment. Be sure to replace the air filter when
indicated.
Important: If the BladeCenter T unit contains any blade servers with standard
(high-profile) release levers, the bezel assembly will not fit on the chassis. The
bezel assembly and air filter can be used only if all blade servers in the chassis
have low-profile release levers.
See “Removing and installing the bezel air filter” on page 44 for instructions for
removing and replacing the bezel air filter.
CM
M
1
CM
M
2
ESD
Bezel
touch
points
Bezel lock
retention latch
Bezel lock
retention latch
Removing the bezel assembly
Complete the following steps if you are removing the bezel assembly from the front
of the BladeCenter T unit:
1. Squeeze the upper and lower halves of the bezel lock retention latches together
to open the bezel locks on each side as shown in the illustration; then, forcefully
pull forward on the blue touch points at the top sides of the bezel.
2. Lift the bezel assembly up and out of the BladeCenter T unit. Carefully set the
bezel assembly aside in a safe location.
Chapter 4. Setting up the BladeCenter T hardware
43