4. Remove the battery (4).
Reverse this procedure to install the battery.
Hard drive
NOTE: The hard drive spare part kit does not include the hard drive rubber sleeve. The hard drive rubber
sleeve is available using spare part number 924283-001.
Description Spare part number
1-TB, 5400-rpm, SATA, 8-GB hybrid hard drive 924036-856
1-TB, 5400-rpm, SATA hard drive 762888-859
500-GB, 5400-rpm, SATA, 8-GB hybrid hard drive 731863-858
500-GB, 5400-rpm, SATA hard drive 683839-859
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 keyboard/top cover (see Keyboard/top cover on page 24).
5. Remove the battery (see Battery on page 30).
Remove the hard drive:
Component replacement procedures 31