Speaker Assembly - HP EliteBook 840 G1 Service Manual

Speaker assembly

Description
Speaker assembly (includes cable)
Before removing the speaker assembly, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4. Remove the battery (see
a. Service cover (see
b. Battery (see
c. Hard drive (see
d.
WWAN module (see
e.
WLAN module (see
f.
Fan (see
g.
Keyboard (see
h.
Base enclosure (see
i.
System board (see
Remove the speaker assembly:
1. Position the top cover upside down.
2. Remove the two Phillips PM2.0×3.0 screws (1) that secure the speaker assembly to
the base enclosure.
Battery on page
Service cover on page
Battery on page 50)
Hard drive on page
WWAN module on page
WLAN module on page
Fan on page 77)
Keyboard on page
Base enclosure on page
System board on page
50), and then remove the following components:
48)
51)
58)
60)
62)
71)
90)
Component replacement procedures
Spare part number
730798-001
95