DELL 790 DT OP790DT-M111 User Manual

Desktop — Front And Back View

Figure 2. Front And Back View Of Desktop

1. optical drive
2. optical-drive eject button
3. power button, power light
4. USB 2.0 connectors (4)
5. microphone connector
6. headphone connector
7. drive activity light
8. diagnostic lights (4)

9. padlock ring

10. security-cable slot
11. power connector
12. back panel connectors
13. expansion-card slots (4)
14. power supply diagnostic light
15. power supply diagnostic button

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