Speaker assembly
Description
Spare part number
Speaker assembly
723674-001
NOTE:
You must remove the left speaker to remove to function board cable.
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.
Service door (see
).
b.
Keyboard (see
)
c.
Optical drive (
)
d.
Top cover (see
Remove the speaker assembly:
1.
Position the top cover upside-down.
2.
Remove the 2 Phillips PM2.5×6.0 shoulder screws (1) that secure the speakers to the computer.
3.
Lift the side of each speaker opposite of the screw, and then pull each speaker out from under
the tab on the top cover (2).
4.
Remove the speaker cables from the clips built into the top cover (3).
Component replacement procedures 57
Summary of Contents for ProBook 470 G1
Page 1: ...HP ProBook 470 G1 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Important Notice about Customer Self Repair Parts ...
Page 6: ...vi Safety warning notice ...
Page 12: ...xii ...
Page 17: ...Category Description Hard drive Memory module Optical drive WLAN module Keyboard 5 ...
