3. optical drive
4. optical-drive eject button
5. USB 2.0 connectors (3)
6. hard-drive activity light
7. microphone connector
8. headphone connector
9. diagnostic lights (4)
10. optical-drive (optional)
11. optical-drive eject button (optional)
12. hard drive access cover-release latch
13. power supply unit (PSU) release latch
14. power connector
15. expansion card slots (2)
16. padlock ring
17. security cable slot
18. back panel
19. active expansion card slots (5)
20. blank slot
NOTE: The PCIe expansion slots (#15) are only active when a second CPU is installed.
T7610 — Back Panel
Figure 4. Back Panel View
1. line-out connector
2. network link integrity light
3. network adapter connectors
4. network activity light
5. network adapter connectors
6. PS/2 mouse connector
7. USB 2.0 connector
8. line-in/microphone connector
9. serial connector
10. USB 2.0 connectors (2)
11. USB 3.0 connectors (2)
12. PS/2 keyboard connector
13. USB 3.0 connector
Quick Setup
WARNING: Before you begin any of the procedures in this section, read the safety information that shipped with
your computer. For additional best practices information, see www.dell.com/regulatory_compliance
NOTE: Some devices may not be included if you did not order them.
1. Connect the network cable(s) (optional).
3
