System Board; Removing System Board - Dell OpriPlex XE3 Service Manual

5 Close the front panel door.
6 Install the:
a intrusion switch
b front bezel
c side cover
7 Follow the procedure in

System board

Removing system board

1 Follow the procedure in
2 Remove the:
a side cover
b front bezel
3 Open the front panel door.
4 Remove the:
a heat sink fan
b heat sink
c processor
60 Disassembly and reassembly
After working inside your computer.
Before working inside your computer.