Removing The Computer Cover - Dell Vostro 220s Service Manual

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Computer Cover
Dell™ Vostro™ 420/220/220s Service Manual

Removing the Computer Cover

Replacing the Computer Cover
CAUTION: 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.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before
removing the cover.
CAUTION: Do not operate your equipment with any cover(s) (including computer covers, bezels, filler
brackets, front-panel inserts, and so on) removed.
NOTICE: Ensure that sufficient space exists to support the system with the cover removed—at least 1 ft
(30 cm) of desktop space.
NOTICE: The procedure for removing and replacing the computer cover is identical for the Vostro 420,
Vostro 220, and Vostro 220s computers; the illustration provided is for example only and may not
represent your particular computer precisely.
Removing the Computer Cover
1. Follow the procedures in
2. Lay the computer on its side, with the cover facing up.
3. Remove the two thumbscrews securing the cover.
1 handle
Before Working on Your
2 computer cover
Computer.