Lenovo PC 300PL Installing Options in your PC300PL - 6562 - Page 22

Chassis Intrusion Detector

Page 22 highlights

3 Find the tabs on the rear of the computer cover and lift them up, then gently pull the cover toward you to release the back edge. Next, hold the cover by the sides and pull it forward about half an inch. Lift Tabs 4 Lift the back edge and slide the cover forward until it comes free. 5 There may be a chassis intrusion detection switch enabled on your computer, which would require that you type in an administrator password after opening the cover. For information on the chassis intrusion detector, see "Chassis Intrusion Detector" in Using Your Personal Computer. 8 Installing Options in Your Personal Computer

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3
Find the tabs on the rear of the computer cover and lift them up, then gently
pull the cover toward you to release the back edge.
Next, hold the cover by
the sides and pull it forward about half an inch.
Lift
Tabs
4
Lift the back edge and slide the cover forward until it comes free.
5
There may be a chassis intrusion detection switch enabled on your computer,
which would require that you type in an administrator password after
opening the cover.
For information on the chassis intrusion detector, see
"Chassis Intrusion Detector" in
Using Your Personal Computer
.
8
Installing Options in Your Personal Computer