HP Pavilion dv9600 HP Pavilion dv9500, dv9600, and dv9700 Entertainment PCs - - Page 107

Audio board, Top cover trim see

Page 107 highlights

Audio board Description Audio board (includes audio board cable) Spare part number 449763-001 Before removing the system board, 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 47). 5. Remove the following components: a. Hard drive (see Hard drive on page 52) b. Optical drive (see Optical drive on page 59) c. Switch cover (see Switch cover on page 61) d. Keyboard (see Keyboard on page 63) e. Speaker assembly (see Speaker assembly on page 66) f. Display assembly (see Display assembly on page 69) g. Top cover (see Top cover on page 75) h. Wireless switch board (see Wireless switch board on page 80) i. Front USB board (see Front USB board on page 84) j. ExpressCard assembly (see ExpressCard assembly on page 85) k. Top cover trim (see Top cover trim on page 87) l. Rear USB board (see Rear USB board on page 90) m. System board (see System board on page 92) Remove the fan/heat assembly: 1. Remove the silver Phillips PM2.5×5.0 screw (1) that secures the audio board to the base enclosure. 2. Release the audio board (2) by sliding it back until the audio connectors disengage from the openings in the base enclosure. Component replacement procedures 97

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Audio board
Description
Spare part number
Audio board (includes audio board cable)
449763-001
Before removing the system board, 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
47
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
52
)
b.
Optical drive (see
Optical drive
on page
59
)
c.
Switch cover (see
Switch cover
on page
61
)
d.
Keyboard (see
Keyboard
on page
63
)
e.
Speaker assembly (see
Speaker assembly
on page
66
)
f.
Display assembly (see
Display assembly
on page
69
)
g.
Top cover (see
Top cover
on page
75
)
h.
Wireless switch board (see
Wireless switch board
on page
80
)
i.
Front USB board (see
Front USB board
on page
84
)
j.
ExpressCard assembly (see
ExpressCard assembly
on page
85
)
k.
Top cover trim (see
Top cover trim
on page
87
)
l.
Rear USB board (see
Rear USB board
on page
90
)
m.
System board (see
System board
on page
92
)
Remove the fan/heat assembly:
1.
Remove the silver Phillips PM2.5×5.0 screw
(1)
that secures the audio board to the base enclosure.
2.
Release the audio board
(2)
by sliding it back until the audio connectors disengage from the
openings in the base enclosure.
Component replacement procedures
97