Installing The Input/Output (I/O) Board; Removing The Speakers - Dell P45F Owner's Manual

4. Lift the I/O board from the computer.

Installing the Input/Output (I/O) Board

1. Insert the I/O board into the chassis.
2. Connect the I/O board cable to the system board.
3. Install:
a) palmrest assembly
b) keyboard
c) memory module
d) hard drive
e) WLAN card
f) access panel
g) optical disk-drive
h) battery
4. Follow the procedures in

Removing the Speakers

1. Follow the procedures in
2. Remove:
a) Battery.
b) optical disk-drive.
c) access panel.
d) hard drive.
20 Removing and Installing Components
After Working Inside Your computer.
Before Working Inside Your Computer.