23. Remove the speakers (3). The speakers are available using spare part number 452310-001
Reverse this procedure to install the display bezel, camera module, display inverter, display panel, and
speakers.
Hard drive
NOTE: All hard drive spare part kits include a hard drive bracket.
Description Spare part number
320-GB, 5400-rpm 459611-001
250-GB, 5400-rpm 454605-001
200-GB, 4200-rpm 448155-001
160-GB, 5400-rpm 448154-001
120-GB, 7200-rpm 448152-001
120-GB, 5400-rpm 448153-001
100-GB, 7200-rpm 452313-001
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 36).
Remove the hard drive:
1. Loosen the six black Phillips PM2.0×5.0 captive screws (1) that secure the hard drive bay cover to
the computer.
42 Chapter 4 Removal and replacement procedures