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Dell Precision 650: Chassis Intrusion Switch

Chassis Intrusion Switch : Dell Precision 650

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Chassis Intrusion Switch

DellPrecision™Workstation650andDellPrecisionWorkstation450ServiceManual

Removing the Chassis Intrusion Switch

Replacing the Chassis Intrusion Switch

Removing the Chassis Intrusion Switch

1. Remove the front panel.

2. Disconnect the chassis-intrusion switch cable from the I/O Panel connector.

3. Feed the chassis-intrusion switch cable through the routing holes in the drive door and the front of the computer.

4. Slide the chassis intrusion switch up out of its slot.

5. Lift both the chassis intrusion switch and the switch cable away from the computer.

Dell Precision 650 Computer

Dell Precision 450 Computer

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.

NOTICE: Before disconnecting a device from the computer or removing a component from the system board, verify that the standby power light on the

system board has turned off. To locate this light on the Dell Precision 650 computer, see "System Board Components" or on the Dell Precision 450

computer, see "System Board Components."

NOTE: On the Dell Precision 650, you must open the drive door to feed the chassis-intrusion switch cable through the routing holes.

Replacing the Chassis Intrusion Switch

To replace the chassis intrusion switch, perform the removal procedure in reverse.

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