5.
Remove the system board
(4)
by sliding it away from the base enclosure at an angle.
Reverse this procedure to install the system board.
Audio/infrared board
Description
Spare part number
Audio/infrared board (includes cable)
480477-001
Before removing the audio/infrared 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 51
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive on page 56
)
b.
Optical drive (see
Optical drive on page 54
)
c.
Switch cover (see
Switch cover on page 66
)
d.
Keyboard (see
Keyboard on page 68
)
e.
Speaker assembly (see
Speaker assembly on page 72
)
f.
Display assembly (see
Display assembly on page 73
)
g.
Top cover (see
Top cover on page 82
)
94
Chapter 4 Removal and replacement procedures
Summary of Contents for Pavilion dv7-1100 - Entertainment Notebook PC
Page 1: ...HP Pavilion dv7 Entertainment PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
Page 26: ...Computer major components 18 Chapter 3 Illustrated parts catalog ...
Page 113: ...Reverse this procedure to install the heat sink Component replacement procedures 105 ...
Page 167: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground Universal Serial Bus 159 ...
Page 181: ......
