Dell Precision T3500 (Early 2009) - Manual (Page 49)

Optical Drive
Dell Precision™ T3500 Service Manual
Removing the Optical Drive
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the computer cover .
3. Remove the front bezel .
4. Remove the drives bezel .
5. Disconnect the power and data cables from the back of the optical drive.
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.