HP (Hewlett-Packard) NG879UPABA Laptop User Manual


 
ExpressCard assembly
Description Spare part number
ExpressCard assembly 492567-001
Before removing the PC Card assembly, 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 46).
5. Remove the following components:
a. Primary hard drive (see
Primary hard drive on page 55)
b. WLAN module (see
WLAN module on page 52)
c. Optical drive (see
Optical drive on page 60) or Secondary hard drive (see Secondary hard
drive on page 67)
d. Switch cover and keyboard (see
Switch cover and keyboard on page 62)
e. Display assembly (see
Display assembly on page 73)
f. Top cover (see
Top cover on page 79)
g. System board (see
System board on page 86)
Remove the ExpressCard assembly:
1. Turn the system board upside down, with the front toward you.
2. Remove the two Torx T8M2.0×5.0 screws that secure the ExpressCard assembly to the system
board.
88 Chapter 4 Removal and replacement procedures