Dell OptiPlex 9010 AIO - Installing the System Board

5. Lift and remove the system board from the chassis.
Installing the System Board
1. Place the system board on the computer.
2. Tighten the screws to secure the system board to the base panel.
3. Install:
a) power-supply fan
b) converter board
c) input/output board shield
d) power supply unit
e) heat-sink assembly
f) hard drive
g) optical drive
h) memory
i) system-board shield
30