170 Small Form Factor Computer
NOTICE: Be careful when opening the computer cover to ensure that you do not accidentally disconnect cables
from the system board.
Chassis Intrusion Switch
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.
Removing the Chassis Intrusion Switch
1
Follow the procedures in "Before You Begin" on page 21.
2
Remove the computer cover (see "Removing the Computer Cover" on page168).
3
Remove the hard drive (see "Removing a Hard Drive" on page197).
4
Disconnect the chassis intrusion switch cable from the system board by using two fingers to squeeze
the release mechanism on one side of the connector as you pull to disconnect the cable connector.
1drive-release latch 4hard drive
2optical drive 5system board
3power supply and fan 6heat sink assembly
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5
6
1
2