Removing the Input/Output (I/O) Board
1.
Follow the procedures in
2.
Remove the:
a) SD card
b) battery
c) base cover
d) keyboard trim
e) keyboard
f) optical drive
g) primary and secondary hard drive
h) palmrest
3.
Perform the following steps to remove the I/O board:
a) Disconnect the ExpressCard module connector from the I/O board.
b) Remove the screw that secures the I/O board to the computer.
c) Lift the right edge of the I/O board upwards to disengage the connector and remove it from computer.
Installing the I/O Board
1.
Connect the I/O board connector and slide the I/O board into its slot in the computer.
2.
Tighten the screw to secure the I/O board to the computer.
3.
Connect the ExpressCard module connector to the I/O board.
4.
Install the:
a) palmrest
b) primary and secondary hard drive
c) optical drive
48
Before Working Inside Your Computer .