IBM 9228 - IntelliStation Z - Pro User Manual page 49

Bezel clips
a. Carefully pull the two bezel clips on the left side of the upper bezel away
from the chassis.
b. Rotate the upper bezel to the right side of the computer to disengage the
two right-side tabs from the chassis. Store the bezel for future use.
For instructions regarding replacing the two-piece bezel (see "Replacing the
two-piece bezel" on page 57).
Chapter 4. Installing options
37