HP DC367B - Compaq Basic Port Replicator 1.2 Reference Manual page 21

Using the Docking Station
6. Turn the key counterclockwise to lock 1.
7. Remove the key from the lock 2.
8. Reinsert the cable lock bezel onto the docking station 3.
9. Replace the screws to secure the bezel 4.
Reference Guide 3–5