Chassis Intrusion Switch; Removing The Chassis Intrusion Switch - Dell OptiPlex 390 Mini-Tower 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 toward the chassis bottom and remove it from the
system board.
Before Working Inside Your Computer .
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