Inside View - Dell OPTIPLEX SX280 Quick Reference Manual

CAUTION:
To prevent static damage to
components inside your computer,
discharge static electricity from your body
before you touch any of your computer's
electronic components. You can do so by
touching an unpainted metal surface on
the computer chassis.
1
Remove the computer cover.
Rotate the cover release knob in a
a
clockwise direction, as shown in
the figure.
Slide the computer cover forward
b
1 cm (0.5 inch), or until it stops,
and then raise the cover.

Inside View

processor heat-sink fan shroud
chassis intrusion switch
security cable slot
cover release
knob
speaker (optional)
memory modules (2)
hard drive
Quick Reference Guide
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