I/O-Panel Components; Removing The I/O Panel - Dell Precision NT499 User Manual

I/O-Panel Components

1 USB port
3 headphone connector

Removing the I/O Panel

1 Follow the procedures in "Before You Begin" on page 143.
2 Remove the computer cover (see "Removing the Computer Cover" on
page 145).
NOTE:
To loosen the two captive screws on each side of the heat-sink assembly,
you need a long Phillips screwdriver.
252
Adding and Replacing Parts
1
2
3
4
2
4
diagnostic, hard-drive access,
and network integrity lights
microphone connector