HP Pavilion 17-ar000 Maintenance and Service Guide - Page 52

Speakers

Page 52 highlights

Speakers Description Speakers (includes cables and four rubber isolators) Spare part number 933478-001 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 first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. 3. Disconnect all external devices from the computer. 4. Remove the optical drive (see Optical drive on page 24), and then remove the following components: a. Bottom cover (see Bottom cover on page 25) b. Battery (see Battery on page 27) c. Fan (see Fan on page 36) d. System board (see System board on page 37) Remove the speakers: 1. Release the wireless antenna cables from the retention clips (1) and routing channel built into the keyboard/top cover and right speaker. 2. Release the display panel cable from the retention clips (2) and routing channel built into the left speaker. 3. Release the speaker cable from the retention clips (3) and routing channel built into the keyboard/ top cover. 4. Remove the Phillips PM2.0×4.2 screw (4) that secures the right speaker to the keyboard/top cover. 44 Chapter 5 Removal and replacement procedures

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Speakers
Description
Spare part number
Speakers (includes cables and four rubber isolators)
933478-001
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
first
unplugging the power cord from the AC outlet, and
then unplugging the AC adapter from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the optical drive (see
Optical drive
on page
24
), and then remove the following components:
a.
Bottom cover (see
Bottom cover
on page
25
)
b.
Battery (see
Battery
on page
27
)
c.
Fan (see
Fan
on page
36
)
d.
System board (see
System board
on page
37
)
Remove the speakers:
1.
Release the wireless antenna cables from the retention clips
(1)
and routing channel built into
the keyboard/top cover and right speaker.
2.
Release the display panel cable from the retention clips
(2)
and routing channel built into
the left speaker.
3.
Release the speaker cable from the retention clips
(3)
and routing channel built into the keyboard/
top cover.
4.
Remove the Phillips PM2.0×4.2 screw
(4)
that secures the right speaker to the keyboard/top cover.
44
Chapter 5
Removal and replacement procedures