1.
Release the ZIF connector (1) to which the USB board cable is attached, and then disconnect the USB
board cable from the system board.
2.
Detach the USB board cable (2) from the base enclosure. (The USB board cable is attached to the
base enclosure with double-sided adhesive.)
3.
Remove the Torx T8M2.5×4.5 screw (3) that secures the USB board to the base enclosure.
4.
Remove the USB board and cable.
Reverse this procedure to install the USB board.
Component replacement procedures
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