Computer Cover 17
2
Computer Cover WARNING: Before working inside your computer, read the safety information that
shipped with your computer. For additional safety best practices information, see
the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
WARNING: To guard against likelihood of electric shock, laceration by moving
fan blades, or other unexpected injuries, always unplug your computer from the
electrical outlet before removing the cover.
WARNING: Do not operate your computer with any cover(s) (including computer
covers, bezels, filler brackets, front-panel inserts, etc.) removed.
CAUTION: Only a certified service technician should perform repairs on your
computer. Damage due to servicing that is not authorized by Dell is not covered by
your warranty.
CAUTION: Ensure that sufficient space exists to support the computer with the
cover removed—at least 30 cm (1 ft.) of desk top space.
Removing the Computer Cover
1
Follow the instructions in "Before You Begin" on page 13.
2
Lay the computer on its side with the computer cover facing up.
3
Remove the thumbscrew that secures the computer cover to the chassis,
using a screw driver, if necessary.
4
Release the computer cover by sliding it away from the front of the
computer.
5
Lift the cover away from the computer and set it aside in a secure location.
book.book Page 17 Wednesday, April 25, 2012 12:34 PM