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USB board

Description
USB board
USB board cable
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 unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the optical drive (see
5.
Remove the bottom cover (see
6.
Remove the battery (see
Remove the USB board:
1.
Disconnect the cable from the ZIF connector on the USB board (1).
2.
Remove the two Phillips M2.0×3.0 screws (2), and then remove the board from the computer (3).
Reverse this procedure to replace the USB board.
Optical drive on page
Bottom cover on page
Battery on page
38).
32).
36).
Component replacement procedures
Spare part number
L22538-001
L22522-001
49

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