HP dv2500 User Manual
3.
Remove the wireless switch board (3).
Reverse the above procedure to install the wireless switch board.
Modem module
Description
Spare part number
Modem module (includes modem module cable)
431852-001
Before removing the modem 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.
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.
then unplugging the AC adapter from the computer.
4.
Remove the battery (see
5.
Remove the following components:
a.
Hard drive (see
b.
WLAN cover (see
)
c.
)
d.
Keyboard (see
e.
Switch cover (see
f.
)
g.
Top cover (see
Component replacement procedures
71