HP (Hewlett-Packard) BJ840USABA Laptop User Manual


 
Hard drive
NOTE: All hard drive spare part kits include a hard drive bracket.
Description Spare part number
320-GB, 7200-rpm 531969-001
250-GB, 7200-rpm 495059-001
160-GB, 7200-rpm 483186-001
120-GB, 7200-rpm 483184-001
128-GB solid-state drive 575554-001
80-GB solid-state drive 486304-001
Before removing the hard drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off 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 first 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 50).
Remove the hard drive:
1. Position the computer with the front toward you.
2. Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the hard drive bay cover to the
computer.
56 Chapter 4 Removal and replacement procedures