USB/audio board
Description
Spare part number
USB/audio board
905713-001
USB/audio board cable (included in Cable Kit)
905734-001
Before removing the USB/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 following components:
a.
Service door (see
).
b.
Hard drive (
c.
Keyboard (see
)
d.
Top cover (see
)
e.
Battery (see
Remove the USB/audio board:
1.
Position the computer upright on a flat surface.
2.
Disconnect the cable from the board (1).
3.
Remove the 2 Phillips PM2.5×5.0 screws (2) that secure the board to the computer.
4.
Lift the board out of the computer (3).
Component replacement procedures
63
