Inside your computer – Dell OptiPlex E1 User Manual
Page 52
To replace the computer cover, follow these steps:
1. Check all cable connections, especially those that might have come loose during your work. Fold cables out of the
way so that they do not catch on the computer cover. Make sure cables are not routed over the drive cage—they
will prevent the cover from closing properly.
2. Check to see that no tools or extra parts (including screws) are left inside the computer's chassis.
3. Replace the cover.
Facing the left side of the computer, hold the cover at a slight angle as shown in Figure 5-3. Fit the three cover hooks into
the rectangular slots on the chassis. (It may be helpful to look down into the chassis to verify that the hooks are in place.)
Pivot the cover down toward the back and into position. Make sure that the release buttons click into place.
NOTE:
The computer should be placed entirely on a flat surface. It is difficult to align the cover if the front of the
computer is hanging over the edge of a table.
Figure 5-3. Replacing the Computer Cover
4. If you are using the optional floor stand, reattach it.
See "
Using the Optional Stand for Vertical Orientation
" for instructions.
5. If you are using a padlock to secure your system, reinstall the padlock.
6. Clear the chassis intrusion alert message.
Enter the System Setup program and reset Chassis Intrusion to Not Detected. See "
" for instructions.
NOTE:
If a setup password has been assigned by someone else, contact your network administrator for
information on resetting the chassis intrusion detector.
Inside Your Computer
Figure 5-4 shows an overhead view of your computer to help you orient yourself when installing hardware options. Unless
otherwise specified, locations or directions relative to the computer are as shown.