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Audio board
Description
Spare part number
Audio board (includes cable)
486250-001
Before removing the audio 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 46
).
5.
Remove the following:
a.
Hard drive (see
Hard drive on page 52
)
b.
Optical drive (see
Optical drive on page 55
)
c.
Keyboard (see
Keyboard on page 61
)
d.
Switch cover (see
Switch cover on page 65
)
e.
Display assembly (see
Display assembly on page 74
)
f.
Top cover (see
Top cover on page 81
)
g.
ExpressCard board (see
ExpressCard board on page 86
)
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.
Component replacement procedures
87
Содержание 6530b - Compaq Business Notebook
Страница 1: ...HP Compaq 6530b Notebook PC and HP Compaq 6535b Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 28: ...20 Chapter 3 Illustrated parts catalog ...
Страница 143: ...Where used 3 screws that secure the rear cover to the base enclosure Torx8 T8M2 5 9 0 screw 135 ...
Страница 146: ...Where used 4 screws that secure the system board bracket to the base enclosure 138 Chapter 7 Screw listing ...
Страница 148: ...Where used 2 screws that secure the rear cover to the base enclosure 140 Chapter 7 Screw listing ...
Страница 155: ...9 Connector pin assignments 147 ...
Страница 158: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 150 Chapter 9 Connector pin assignments ...
Страница 175: ......