Removing The Cooling Shroud - Dell ChengMing 3977 Tower Owner's Manual

3 Connect the optical drive and power cable to the optical drive.
4 Install the:
a front bezel
b cover
5 Follow the procedure in
Cooling shroud

Removing the cooling shroud

1 Follow the procedure in
2 Remove the:
a cover
b front bezel
3 To remove the cooling shroud:
a Hold the touch points and pry the edges [1, 2].
b Lift the cooling shroud away from the computer [3].
12 Removing and installing components
After working inside your computer.
Before working inside your computer.