HP ENVY 15-3033cl HP ENVY 15 - Maintenance and Service Guide - Page 68

Front speakers, built into the base enclosure.

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Front speakers Description Front speakers (include cables and 4 rubber grommets) Spare part number 668843-001 Before removing the front 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 35). 5. Remove the service cover (see WLAN module on page 42). 6. Remove the top cover (see Top cover on page 47). Remove the front speakers: 1. Disconnect the front speaker cable (1) from the audio/USB board. 2. Release the front speaker cables from the clips (2) built into the base enclosure. 3. Remove the four Phillips PM2.0×6.4 screws (3) that secure the front speakers to the base enclosure. NOTE: When removing the front speakers, make note of the location of the four rubber isolators (4) that are installed in the screw holes as indicated in the following illustration. 60 Chapter 4 Removal and replacement procedures ENWW

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Front speakers
Description
Spare part number
Front speakers (include cables and 4 rubber grommets)
668843-001
Before removing the front 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
35
).
5.
Remove the service cover (see
WLAN module
on page
42
).
6.
Remove the top cover (see
Top cover
on page
47
).
Remove the front speakers:
1.
Disconnect the front speaker cable
(1)
from the audio/USB board.
2.
Release the front speaker cables from the clips
(2)
built into the base enclosure.
3.
Remove the four Phillips PM2.0×6.4 screws
(3)
that secure the front speakers to the
base enclosure.
NOTE:
When removing the front speakers, make note of the location of the four rubber
isolators
(4)
that are installed in the screw holes as indicated in the following illustration.
60
Chapter 4
Removal and replacement procedures
ENWW