HP ProBook 5220m HP ProBook 5220m Notebook PC - Maintenance and Service Guide - Page 86

Speakers, Remove the speakers

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Speakers Description Speakers Spare part number 610831-001 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 40). 5. Remove the following components: a. Switch cover (see Switch cover on page 51) b. Keyboard (see Keyboard on page 53) c. Top cover (see Top cover on page 56) d. System board (see System board on page 71) Remove the speakers: 1. Position the computer right-side up with the front toward you. 2. Remove the two PM2.0×3.0 screws (1) that secure the speakers to the base enclosure. 3. Remove the speakers from the computer (2). Reverse this procedure to install the speakers. 78 Chapter 4 Removal and replacement procedures

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Speakers
Description
Spare part number
Speakers
610831-001
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
40
).
5.
Remove the following components:
a.
Switch cover (see
Switch cover
on page
51
)
b.
Keyboard (see
Keyboard
on page
53
)
c.
Top cover (see
Top cover
on page
56
)
d.
System board (see
System board
on page
71
)
Remove the speakers:
1.
Position the computer right-side up with the front toward you.
2.
Remove the two PM2.0×3.0 screws
(1)
that secure the speakers to the base enclosure.
3.
Remove the speakers from the computer
(2)
.
Reverse this procedure to install the speakers.
78
Chapter 4
Removal and replacement procedures