System Board
Dell Precision™ T3500 Service Manual
WARNING:
Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Removing the System Board
1. Follow the procedures in
Before Working Inside Your
2. Remove the computer cover.
3. Lift the hard drive tray:
a. Push and hold the blue release tab toward the bottom of the computer.
b. Raise the hard drive tray on its hinges.
Computer.