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USB board
Description
USB board (includes bracket)
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 bottom cover (see
5.
Disconnect the battery cable from the system board (see
Remove the USB board:
1.
Disconnect the cable from the USB board (1).
2.
Remove the two Phillips M2.0×3.0 screws (2) that secure the board to the computer.
3.
Lift the bracket from atop the board (3).
4.
Remove the board from the computer (4).
Reverse this procedure to install the USB board.
Bottom cover on page
37).
Battery on page
50).
Component replacement procedures
Spare part number
L14380-001
55
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