Dell OptiPlex Tower 7020 - Page 73

Figure 48. Installing the intrusion switch
Steps
1. Insert the intrusion switch in the slot on the chassis and slide the intrusion switch to the locked position to secure it to the
chassis.
2. Route the intrusion-switch cable through the retention clips on the chassis.
3. Connect the intrusion-switch cable to the connector (INTRUSION) on the system board.
Next steps
1. Install the side cover.
2. Follow the procedure in After working inside your computer.
Removing and installing Customer Replaceable Units (CRUs)
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