HP ENVY 14t-2000 HP ENVY 14 Notebook PC - Maintenance and Service Guide - Page 77

Speakers, Remove the speakers

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Reverse this procedure to install the processor. Speakers Description Speakers (include cable) Spare part number 657531-001 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 cover and battery (see Battery on page 36). 5. Remove the hard drive (see Mass storage device on page 38). 6. Remove the memory module/wireless module compartment cover (see WLAN module on page 41). 7. Disconnect the battery charger board ribbon cable from the system board (see Battery connector board on page 47). 8. Remove the top cover (see Top cover on page 49). 9. Disconnect the optical drive cable from the system board (see Optical drive on page 58). 10. Remove the system board (see System board on page 62). Remove the speakers: 1. Disconnect the speaker cable (1) from the audio/USB board. 2. Remove the four Phillips PM2.0×2.82 screws (2) that secure the speakers to the base enclosure. Component replacement procedures 69

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Reverse this procedure to install the processor.
Speakers
Description
Spare part number
Speakers (include cable)
657531-001
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 cover and battery (see
Battery
on page
36
).
5.
Remove the hard drive (see
Mass storage device
on page
38
).
6.
Remove the memory module/wireless module compartment cover (see
WLAN module
on page
41
).
7.
Disconnect the battery charger board ribbon cable from the system board (see
Battery connector
board
on page
47
).
8.
Remove the top cover (see
Top cover
on page
49
).
9.
Disconnect the optical drive cable from the system board (see
Optical drive
on page
58
).
10.
Remove the system board (see
System board
on page
62
).
Remove the speakers:
1.
Disconnect the speaker cable
(1)
from the audio/USB board.
2.
Remove the four Phillips PM2.0×2.82 screws
(2)
that secure the speakers to the base enclosure.
Component replacement procedures
69