System Overview; Removing The Power Supply Unit (Psu) - Dell Precision T5610 Owner's Manual

System Overview

Figure 1. Inside View of the T5610 Computer
1. air tunnel
3. optical drive
5. hard drives
7. power supply unit (PSU)
9. PCI card
11. intrusion switch

Removing the Power Supply Unit (PSU)

1. Follow the procedures in
2. If the PSU is locked, remove the PSU lock screw to release the PSU. For more information, see
10
Before Working Inside Your Computer .
2. front bezel
4. air baffle
6. air duct
8. coin-cell battery
10. memory module
12. heatsink with integrated fan
PSU Lock Feature.