Chassis Intrusion Switch; Removing The Chassis Intrusion Switch - Dell OptiPlex 390 Owner's Manual

Chassis Intrusion Switch

Removing the Chassis Intrusion Switch

1. Follow the procedures in
cover .
2. Remove the
3. Disconnect the intrusion-switch cable from system board.
4. Slide the intrusion switch inwards and remove it from the system board.
Before Working Inside Your Computer .
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