Chassis Intrusion Switch: Dell Precision Workstation 650 and Dell Precision Workstation 450 Service Manual
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Dell Precision� Workstation 650 and Dell Precision
Workstation 450 Service Manual
Removing
the Chassis Intrusion Switch
Replacing
the Chassis Intrusion Switch
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 ."
Remove the
front panel .I/O Panel connector.
NOTE: On the Dell
Precision 650, you must open the drive door
to feed the chassis-intrusion switch cable through the routing holes.
To replace the chassis intrusion switch, perform the removal
procedure in reverse.
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