Specifications

3. Remove the 2 Phillips PM 2.5x3 screws securing the keyboard to the top cover (1), slide the
keyboard to release it from the tabs, and then remove the keyboard from the top cover (2).
Reverse this procedure to install the keyboard.
Rear speakers
Description Spare part number
Speaker Kit (includes left and right speakers and cable) 720261-001
Before removing the rear speakers, 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 39),
5. Remove the display panel (see
Display panel on page 50).
6. Remove the service cover (see
Service cover on page 40).
7. Remove the hard drive (see
Hard drive on page 41).
8. Remove the RTC battery (see RTC battery (see
RTC battery on page 54).
9. Remove the memory modules (see
Memory modules on page 43).
10. Remove the WLAN module (see
WLAN module on page 44).
84 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts