8–22 319865-008 Service Reference Guide, d300, dx6050
Removal and Replacement Procedures— Desktop (DT) Chassis
8.10.4 Hard Drive
1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock
(Section 8.2, “Unlocking the Smart Cover Lock”).
2. Prepare the computer for disassembly (Section 8.1, “Preparation for Disassembly”).
3. Remove the computer cover (Section 8.5, “Computer Cover”).
4. Remove the front bezel (Section 8.6, “Front Bezel”).
5. If removing a hard drive, lift up on the hard drive bracket 1, if necessary, then rotate it down
2 to gain access to the drive bay.
6. Install four guide screws, two on each side of the drive.