HP Pavilion 14-al000 Maintenance and Service Guide - Page 59

Speakers, Reverse this procedure to install the TouchPad cable.

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Reverse this procedure to install the TouchPad cable. Speakers Description Speakers (includes cables) Spare part number 856220-001 Before removing the speakers, 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 bottom cover (see Bottom cover on page 31), and then remove the following components: a. Battery (see Battery on page 33) b. WLAN module (see WLAN module on page 37) c. Solid-state drive (see Solid-state drive on page 42) d. Fan (see Fan on page 43) e. System board (see System board on page 44) Remove the speakers: 1. Release the display panel cable from the routing channel (1) built into the left speaker. 2. Release the wireless antenna cables from the routing channel (2) built into the right speaker. Component replacement procedures 51

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Reverse this procedure to install the TouchPad cable.
Speakers
Description
Spare part number
Speakers (includes cables)
856220-001
Before removing the speakers, 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 bottom cover (see
Bottom cover
on page
31
), and then remove the following components:
a.
Battery (see
Battery
on page
33
)
b.
WLAN module (see
WLAN module
on page
37
)
c.
Solid-state drive (see
Solid-state drive
on page
42
)
d.
Fan (see
Fan
on page
43
)
e.
System board (see
System board
on page
44
)
Remove the speakers:
1.
Release the display panel cable from the routing channel
(1)
built into the left speaker.
2.
Release the wireless antenna cables from the routing channel
(2)
built into the right speaker.
Component replacement procedures
51