HP ENVY dv7-7227cl HP ENVY dv7 Notebook PC Maintenance and Service Guide IMPOR - Page 75

Front speakers, Turn the top cover upside down, with the front toward you.

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Front speakers Description Front speakers (include speaker cables) Spare part number 681995-001 Before removing the front 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 battery (see Battery on page 47), and then remove the following components: a. Hard drive (see Hard drive on page 48) b. Optical drive (see Optical drive on page 53) c. Keyboard (see Keyboard on page 59) d. Top cover (see Top cover on page 63) Remove the front speakers: 1. Turn the top cover upside down, with the front toward you. 2. Release the front speaker cables (1) from the clips and routing channel built into the top cover. 3. Remove the two Phillips PM2.5×4.0 screws (2) that secure the front speakers to the top cover. 4. Remove the front speakers (3). Component replacement procedures 67

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Front speakers
Description
Spare part number
Front speakers (include speaker cables)
681995-001
Before removing the front 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 battery (see
Battery
on page
47
), and then remove the following components:
a.
Hard drive (see
Hard drive
on page
48
)
b.
Optical drive (see
Optical drive
on page
53
)
c.
Keyboard (see
Keyboard
on page
59
)
d.
Top cover (see
Top cover
on page
63
)
Remove the front speakers:
1.
Turn the top cover upside down, with the front toward you.
2.
Release the front speaker cables
(1)
from the clips and routing channel built into the top cover.
3.
Remove the two Phillips PM2.5×4.0 screws
(2)
that secure the front speakers to the top cover.
4.
Remove the front speakers
(3)
.
Component replacement procedures
67