Dell OptiPlex GX745 - Removing the Chassis Intrusion Switch

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 Chassis Intrusion Switch
Dell™OptiPlex™745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. Disconnect the chassis intrusion switch cable from the system board.
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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3. 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.
NOTE: The chassis intrusion switch is optional on mini tower, desktop and small form-factor computers; it may not be present on your system.