Inside your computer, Chassis intrusion switch – Dell OptiPlex 755 User Manual
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Inside Your Computer
Chassis Intrusion Switch
1
security cable slot
2
cover release latch
3
computer cover
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION:
To avoid electrical shock, always unplug your computer from the electrical outlet before removing the computer cover.
NOTICE:
Be careful when opening the computer cover to ensure that you do not accidentally disconnect cables from the system board.
1
drive-release latch
4
hard drive
2
optical drive
5
system board
3
power supply and fan
6
heat sink assembly
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTE:
The chassis intrusion switch is standard on the ultra small form factor computer but is optional on mini tower, desktop, and small form factor
computers; it may not be present on your computer.