This video will demonstrate the installation procedure of a Security Bezel for the XC730.
Removing the front bezel: Unlock the bezel lock at the left end of the bezel. Lift the release latch next to the bezel lock. Pull the left end of the bezel, unhook the right end and remove the bezel.
Installing the front bezel: Hook the right end of the bezel onto the chassis. Fit the free end of the bezel onto the system. Secure the bezel with the keylock.