Installing the I/O board left
1.
Connect the I/O board connector and slide the I/O board into its slot in the computer.
2.
Install the thunderbolt bracket.
3.
Tighten the screws to secure the I/O board to the computer.
4.
Install the:
a.
b.
c.
d.
e.
f.
5.
After working inside your computer
.
Removing the Input/Output (I/O) board right
1.
Before working inside your computer
2.
Remove the:
a.
b.
c.
d.
e.
f.
g.
3.
Perform the following steps to remove the I/O board:
a. Disconnect the speaker cable from the I/O board [1].
b. Remove the screws that secure the I/O board to the computer [2].
c. Lift the left edge of the I/O board upwards to disengage the connector and remove it from
computer [3].
25