Replacing FRUs
57
Replacing the serial connector module
Attention
Do not open your computer or attempt any repairs before reading the
Important
Product Information Guide
.
1
Remove any media from the drives and turn off all connected devices and the computer. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the computer.
2
Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently
lay it down so that the screen is against the surface and the computer cover is facing up.
3
Remove the computer stand. For details, see
4
Remove the computer cover. For details, see
5
Remove the system board shield. For details, see
Replacing the system board shield.
6
Disconnect the serial connector module cable from the serial connector module.
7
Replace the serial connector module.
1
2
8
Reconnect the the serial connector module cable to the serial connector module.
9
Reinstall the removed parts and computer cover, and then reconnect the cables. For details,
see
