HP 6710b 服务手册
Speaker assembly
Description
Spare part number
Speaker assembly
443821-001
Before removing the speaker 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
. Memory/WLAN module compartment cover (see
)
c
. Optical drive (see
)
d
. Keyboard (see
e
. Switch cover (see
f
.
)
g
. Top cover (see
Remove the speaker assembly:
1
.
Disconnect the speaker cable (1) from the PC Card/audio board assembly.
2
.
Remove the two Phillips PM2.5×5.0 screws (2) that secure the speaker assembly to the base
enclosure.
ENWW
Component replacement procedures 85