HP FM811UT#ABA Service Guide - Page 93

from the audio board., Disconnect the speaker cable

Page 93 highlights

e. Display assembly (see Display assembly on page 74) f. Top cover (see Top cover on page 80) g. ExpressCard board (see ExpressCard board on page 83) Remove the audio board: 1. Remove the three Phillips PM2.5×5.0 screws (1) that secure the audio board to the system board. NOTE: The audio board cable ground loop (2) is secured by the audio board rear screw. 2. Disconnect the speaker cable (3) from the audio board. 3. Disconnect the audio board cable (4) from the system board. 4. Release the audio board (1) by sliding it up and away from the front edge of the base enclosure. 5. Disconnect the microphone cable (2) from the audio board. Component replacement procedures 85

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e.
Display assembly (see
Display assembly
on page
74
)
f.
Top cover (see
Top cover
on page
80
)
g.
ExpressCard board (see
ExpressCard board
on page
83
)
Remove the audio board:
1.
Remove the three Phillips PM2.5×5.0 screws
(1)
that secure the audio board to the system board.
NOTE:
The audio board cable ground loop
(2)
is secured by the audio board rear screw.
2.
Disconnect the speaker cable
(3)
from the audio board.
3.
Disconnect the audio board cable
(4)
from the system board.
4.
Release the audio board
(1)
by sliding it up and away from the front edge of the base enclosure.
5.
Disconnect the microphone cable
(2)
from the audio board.
Component replacement procedures
85