HP ENVY 14t-1200 HP ENVY 14 Notebook PC - Maintenance and Service Guide - Page 85

Speakers, Remove the system board see

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Speakers Description Speakers (include cable) Spare part number 608381-001 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 39). 5. Remove the hard drive (see Mass storage device on page 41). 6. Remove the memory module/wireless module compartment cover (see WLAN module on page 47). 7. Disconnect the battery charger board ribbon cable from the system board (see Battery connector board on page 54). 8. Remove the top cover (see Top cover on page 56). 9. Disconnect the optical drive cable from the system board (see Optical drive on page 65). 10. Remove the system board (see System board on page 68). Remove the speakers: 1. Disconnect the speaker cable (1) from the audio/USB board. 2. Remove the four Phillips PM2.0×3.0 screws (2) that secure the speakers to the base enclosure. Component replacement procedures 77

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Speakers
Description
Spare part number
Speakers (include cable)
608381-001
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
39
).
5.
Remove the hard drive (see
Mass storage device
on page
41
).
6.
Remove the memory module/wireless module compartment cover (see
WLAN module
on page
47
).
7.
Disconnect the battery charger board ribbon cable from the system board (see
Battery connector
board
on page
54
).
8.
Remove the top cover (see
Top cover
on page
56
).
9.
Disconnect the optical drive cable from the system board (see
Optical drive
on page
65
).
10.
Remove the system board (see
System board
on page
68
).
Remove the speakers:
1.
Disconnect the speaker cable
(1)
from the audio/USB board.
2.
Remove the four Phillips PM2.0×3.0 screws
(2)
that secure the speakers to the base enclosure.
Component replacement procedures
77