Dell OptiPlex 7440 All-In-One W11C, Owner'S Manual

Page: 46 / 80

Installing the VESA mount bracket
1. Align and place the bracket in the slot on the computer.
2. Tighten the screws that secure the VESA mount bracket to the computer.
3. Install the:
a) power supply unit
b) system board shield
c) speaker cover
d) cable cover
e) back cover
f) stand
4. Follow the procedure in After working inside your computer .
System fan
Removing the system fan
1. Follow the procedure in Before working inside your computer .
2. Remove the:
a) stand
b) back cover
c) cable cover
d) speaker cover
e) system board shield
f) power supply unit
g) VESA mount bracket
3. To remove the system fan:
a) Disconnect the system fan cable from the connector on the system board [1].
b) Remove the screws that secure the system fan to the computer [2].
c) Lift the system fan away from the computer [3].
46 Disassembly and reassembly