Dell Chassis Intrusion Switch

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 Chassis Intrusion Switch
Dell™Optiplex™740Systems
User's Guide
Removing the Chassis Intrusion Switch
Replacing the Chassis Intrusion Switch
Resetting the Chassis Intrusion Detector
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Removing the Chassis Intrusion Switch
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1. Follow the procedures in Before You Begin.
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2. If removing the chassis intrusion switch on a small form factor computer, remove the hard drive (see Drives).
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3. Disconnect the chassis intrusion switch cable from the system board (see System Board Components for mini tower computers or System Board
Components for desktop computers or System Board Components for small form factor computers).
Note the routing of the chassis intrusion cable as you remove it from the chassis. Chassis hooks may hold the cable in place inside the chassis.
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4. Slide the chassis intrusion switch out of its slot, and remove the switch and its attached cable from the computer.
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Mini Tower Computer
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Desktop Computer
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.