HP dv2500 User Manual

Page of 158
Top cover
Description
Spare part number
For use only with computer models equipped with a fingerprint reader (includes TouchPad, TouchPad
cable, fingerprint reader board, fingerprint reader board cable)
448618-001
For use only with computer models not equipped with a fingerprint reader (includes TouchPad and
TouchPad cable)
448619-001
For use only with computer models sold at Best Buy (includes TouchPad and TouchPad cable)
451600-001
Before removing the top 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 
5.
Remove the following components:
a.
b.
WLAN cover (see 
)
c.
Optical drive (see 
)
d.
Keyboard (see 
e.
Switch cover (see 
f.
Display assembly (see 
)
Remove the top cover:
1.
Turn the computer upside down, with the front toward you.
2.
Remove the seven Phillips PM2.5×9.0 screws that secure the top cover to the computer.
Component replacement procedures
65