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USB board
Description
USB board (includes USB board cable)
Before removing the USB 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
5.
Remove the following components:
a.
Hard drive (see
b.
Wireless module compartment cover (see
c.
Optical drive (see
d.
Keyboard (see
e.
Keyboard cover (see
f.
Display assembly (see
g.
Top cover (see
Remove the USB board:
1.
Disconnect the USB board cable (1) from the system board.
2.
Remove the cable (2) from the clip in the base enclosure.
3.
Remove the Phillips PM2.5×4.0 screw (3) that secures the USB board to the computer.
Battery on page
55).
Hard drive on page
59)
Optical drive on page
Keyboard on page
72)
Keyboard cover on page
Display assembly on page
Top cover on page
92)
WLAN module on page
57)
74)
80)
Component replacement procedures 103
Spare part number
486842-001
62)
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