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USB board
Description
USB board
Before removing the USB board, follow these steps:
1.
Turn off 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 the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Battery (see
b.
Optical drive (see
c.
Base enclosure (see
d.
Right speaker (see
Remove the USB board:
1.
Open the zero insertion force (ZIF) connector (1) and release the USB board cable.
2.
Remove the two Phillips M2.0 x 4.0 screws (2) that secure the USB board to the computer.
3.
Remove the USB board (3).
Reverse this procedure to install the USB board.
Battery on page
34)
Optical drive on page
Base enclosure on page
Right speaker on page
35)
37)
47)
Component replacement procedures
Spare part number
857470-001
49
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