Hard drive
Description Spare part number
1-TB, 5400-rpm, 7 mm 762990-001
750-GB, 5400-rpm, 7 mm 752099-001
500-GB, 7200-rpm, 7 mm 703267-001
500-GB, 5400-rpm, 7 mm 683802-001
500-GB, 5400-rpm, 7 mm, hybrid (8-GB SSD) 732000-001
128-GB Solid-state drive 767453-001
120-GB Solid-state drive 768055-001
Before removing the hard drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
4. Remove the battery (see Battery on page 30).
5. Remove the service door (see Service door on page 31).
To remove a hard drive:
1. Remove the 4 Phillips PM2.5×3.0 screws (1) that secure the hard drive to the chassis.
2. Slide the hard drive (2) away from the center of the computer to disengage it from the connector.
3. Pull the plastic tab (3) to remove the hard drive from the bay.
32 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts