HP ENVY 15-ah100 Maintenance and Service Guide - Page 56

Speakers (front), The speaker includes rubber isolators

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Speakers (front) Description Speaker Kit Spare part number 812705-001 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 28). 5. Remove the battery (see Battery on page 44). 6. Remove the hard drive (see Hard drive on page 46). Remove the speakers: 1. Remove the two broadhead Phillips PM2.0×2.0 screws (1) that secure the speaker to the computer. NOTE: The speaker includes rubber isolators (2) around the screws. These isolators are crucial to the performance of the speakers. 2. Remove the speaker cable from its routing path (3). 3. Remove the speaker (4). 4. Disconnect the speaker cable (1) from the system board. 48 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts

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Speakers (front)
Description
Spare part number
Speaker Kit
812705-001
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
28
).
5.
Remove the battery (see
Battery
on page
44
).
6.
Remove the hard drive (see
Hard drive
on page
46
).
Remove the speakers:
1.
Remove the two broadhead Phillips PM2.0×2.0 screws
(1)
that secure the speaker to the computer.
NOTE:
The speaker includes rubber isolators
(2)
around the screws. These isolators are crucial to the
performance of the speakers.
2.
Remove the speaker cable from its routing path
(3)
.
3.
Remove the speaker
(4)
.
4.
Disconnect the speaker cable
(1)
from the system board.
48
Chapter 5
Removal and replacement procedures for Authorized Service Provider parts