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Installing the chassis intrusion switch – Dell OptiPlex 990 (Early 2011) User Manual

Page 30

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Installing The Chassis Intrusion Switch

1.

Insert the intrusion switch into the chassis rear and slide it toward the chassis top

to secure it.

2.

Connect the intrusion-switch cable to the system board.

3.

Install the

cover

.

4.

Follow the procedures in

After Working Inside Your Computer

.

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