HP Pavilion dv3-1000 HP Pavilion dv3 Entertainment PC - Maintenance and Servic - Page 62

Speakers, Top cover see

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Speakers Description Speakers Spare part number 506955-001 Before removing the speakers, 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 Battery on page 32). 5. Remove the following components: a. Optical drive (see Optical drive on page 35) b. Hard drive (see Hard drive on page 38) c. Keyboard and switch cover (see Keyboard and switch cover on page 40) d. Display assembly (see Display assembly on page 43) e. Top cover (see Top cover on page 49) f. System board (see System board on page 52) Remove the speakers: 1. Disconnect the speaker cable from the system board (1). 2. Remove the two Phillips PM2.5×4.0 screws (2) that secure the speakers to the base enclosure. 3. Remove the speakers from the base enclosure (3). Reverse this procedure to install the speakers. 54 Chapter 4 Removal and replacement procedures

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Speakers
Description
Spare part number
Speakers
506955-001
Before removing the speakers, 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
Battery
on page
32
).
5.
Remove the following components:
a.
Optical drive (see
Optical drive
on page
35
)
b.
Hard drive (see
Hard drive
on page
38
)
c.
Keyboard and switch cover (see
Keyboard and switch cover
on page
40
)
d.
Display assembly (see
Display assembly
on page
43
)
e.
Top cover (see
Top cover
on page
49
)
f.
System board (see
System board
on page
52
)
Remove the speakers:
1.
Disconnect the speaker cable from the system board
(1)
.
2.
Remove the two Phillips PM2.5×4.0 screws
(2)
that secure the speakers to the base enclosure.
3.
Remove the speakers from the base enclosure
(3)
.
Reverse this procedure to install the speakers.
54
Chapter 4
Removal and replacement procedures