Input-Output board
Removing the Input-Output board
1. Follow the procedure in
2. Remove the:
a.
battery
b.
optical drive
c.
keyboard
d.
base cover
e.
hard drive assembly
3. To remove the Input/Output board (I/O board):
a. Disconnect the I/O board cable [1].
b. Remove the (M2L3) screw and lift I/O board from the computer [2, 3].
Installing the Input-Output board
1. Place the I/O board on the computer.
2. Connect the input/output (I/O board) cable and tighten the (M2L3) screw.
3. Install the:
a.
hard drive assembly
b.
base cover
c.
keyboard
36
Disassembly and reassembly
Before working inside your
computer.