HP Pavilion DV7-4280 Maintenance And Service Manual page 66

Description
640-GB, 5400-rpm (does not include bracket rails, connector cable, Mylar cover, screws, or
rubber isolators)
500-GB, 5400-rpm (does not include bracket rails, connector cable, Mylar cover, screws, or
rubber isolators)
For use only with HP Pavilion dv7 Notebook PC 40xx computer models:
640-GB, 5400-rpm (includes left and right bracket rails, connector cable, Mylar cover with tab, 4
screws, and 4 rubber isolators)
500-GB, 7200-rpm (includes left and right bracket rails, connector cable, Mylar cover with tab, 4
screws, and 4 rubber isolators)
320-GB, 7200-rpm (includes left and right bracket rails, connector cable, Mylar cover with tab, 4
screws, and 4 rubber isolators)
250-GB, 7200-rpm (includes left and right bracket rails, connector cable, Mylar cover with tab, 4
screws, and 4 rubber isolators)
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
5. Remove the primary hard drive cover (see
Remove the secondary hard drive:
1. Remove the four hard drive screws (1).
56 Chapter 4 Removal and replacement procedures
Battery on page 51).
Primary hard drive cover on page
Spare part number
634454-001
634861-001
637312-001
603784-001
603783-001
605606-001
52).