8.
Release the ZIF connector
(3)
to which the pointing stick cable is attached, and disconnect the
pointing stick cable
(4)
from the system board.
9.
Remove the keyboard.
Reverse this procedure to install the keyboard.
WWAN module
CAUTION:
The WWAN module and the WLAN module are not interchangeable.
Description
Spare part number
HP ev2210 1xEVDO-A WWAN module
451131-001
HP hs2300 HSDPA WWAN module
448673-003
HP ev2200 1xEV-DO Broadband WWAN Module
399440-001
Before removing the WWAN module, 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 47
).
5.
Remove the SIM (see
SIM on page 48
).
6.
Remove the keyboard (see
Keyboard on page 58
).
Component replacement procedures 61
