HP dv2500 ユーザーズマニュアル

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4.
Remove the modem connector (2) from the connector frame.
Reverse this procedure to install the power connector cable and modem cable.
ExpressCard assembly
Description
Spare part number
ExpressCard assembly
417112-001
Before removing the ExpressCard 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 
5.
Remove the following components:
a.
b.
Optical drive (see 
)
c.
Keyboard (see 
d.
Switch cover (see 
e.
Display assembly (see 
)
f.
Top cover (see 
g.
System board (see 
Component replacement procedures
85