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Intrusion Switch
Dell™ OptiPlex™ 780 Ultra Small Form Factor—Service Manual
WARNING:
Before working inside your computer, read the safety information that shipped with your
computer. For additional safety best practices information, see the Regulatory Compliance Homepage
at www.dell.com/regulatory_compliance.
Removing the Intrusion Switch
NOTE:
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1. Follow the procedures in
2. Remove the cover.
3. Remove the
front
4. Remove the
drive
5. Disconnect the intrusion switch cable from the computer.
Before Working Inside Your
bezel.
cage.
Computer.