Base enclosure cover
All models include the base enclosure cover.
Description Spare part number
Base enclosure cover 646076-001
Before removing the base enclosure cover, 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).
5. Disconnect the wireless antenna cables from the WLAN module (see
WLAN module on page 52)
and the WWAN module (see
WWAN module on page 69).
6. Remove the keyboard (see
Keyboard on page 66).
7. Remove the fan (see
Fan on page 76).
8. Remove the heat sink (see
Heat sink on page 78).
Remove the base enclosure cover:
1.
Position the computer right-side up, with the front toward you.
82 Chapter 4 Removal and replacement procedures
Downloaded from LpManual.com Manuals
To Next Page
Loading...
