Installing or Replacing Parts
Removing and Replacing Access Panels
To upgrade, remove or replace system components, you need to remove one or both access
panels from the system chassis.
Å
WARNING: Never remove the system access panel(s) without first turning the system off and
unplugging the power cord from the back of the system. Always replace the cover(s) before turning the
workstation on.
Removing the Main System Access Panel
To remove or install most components, you only need to remove the main system access panel.
NOTE: The front system access panel only needs to be removed when removing the
Control Module" on page 3-29
1. Unlock the panel if it is locked 1.
2. Pull out on the latch to release it 2.
3. Rotate the panel 3, pull up 4, and lift it away 5.
Removing the main system access panel
3–6
or the
"Optical Drives (CD or DVD)" on page
"Front
3-17.
Technical Reference Guide