Dell Precision T5400 (Late 2007) - Manual (Page 259)

Adding and Replacing Parts 259
9 Attach the interface cable to the Media Card Reader.
10 Connect the other end of the interface cable to the system board
connector labeled "USB." To locate system board connectors, see "System
Board Components" on page 28.
11 Check all cable connections, and fold cables out of the way to allow for
airflow between the fan and cooling vents.
12 Reinstall the drive panel (see "Replacing the Drive Panel" on page 237).
13 Ensure that all connectors are properly cabled and firmly seated.
14 Replace the computer cover (see "Replacing the Computer Cover" on
page 161).
1 interface cable 2 Media Card Reader connector
(USB on system board)
3 Media Card Reader
1
2
3