System Overview - Dell Precision Tower 7810 Owner's Manual

System Overview

Figure 1. Front and Back View of T7810 Computer
1. microphone connector
2. power button/Power light
3. hard-drive activity light
4. USB 3.0 connector
5. USB 2.0 connectors
6. optical-drive (optional)
7. optical-drive eject button (optional)
8. optical-drive (optional)
9. optical-drive eject button (optional)
10. headphone connector
11. line-in/microphone connector
12. serial connector
13. USB 2.0 connectors
14. PS/2 Keyboard connector
15. USB 3.0 connectors
16. line-out connector
17. security cable slot
18. padlock ring
19. network connector
20. PS/2 Mouse connector
21. USB 3.0 connector
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