Part number ALR7200
The bezel door is opaque plastic, colored to match the bezel, and is equipped with a latch and a lock, to prevent unauthorized access. To open the bezel door place a finger in the indented area of the bezel face at the right edge (center) of the door and pull the door open. To close, gently push the door towards the chassis until the latch clicks once. The door is lockable to prevent unauthorized access.
Located behind the door are the Keyboard Inhibit/ECC Reset button, the 3.5-inch floppy drive, the 3.5-inch drive bay (the one accessible from the front of the case), and the 5.25-inch drive bays.