48 USB Board
Replacing the USB Board
1
Follow the procedures in "Before You Begin" on page 9.
2
Slide the connectors on the USB board into the slots on the computer base
and align the screw hole on USB board with the screw hole on the
computer base.
3
Replace the screw that secures the USB board to the computer base.
4
Slide the USB-board cable into the connector on the system board. Press
down on the connector latch to secure the USB-board cable to the
connector on the system board.
5
Replace the optical drive. See "Replacing the Optical Drive" on page 24.
6
Follow the instructions from step3 to step 7 in "Replacing the Palm-Rest
Assembly" on page 28.
7
Replace the battery. See "Replacing the Battery" on page14.
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
1 screw 2 U SB board
3 USB-board cable
1
2
3