Dell OptiPlex 9020 All In One (Mid 2013) - Manual (Page 3)

Back Panel View
Figure 3. Back Panel View
1. power-supply diagnostic light
2. power-supply diagnostic button
3. VGA-out connector
4. line-out connector
5. HDMI-out connector
6. USB 2.0 connectors (2)
7. USB 3.0 connector 8. mouse connector
9. power connector
10. network connector
11. USB 2.0 connectors (2)
12. USB 3.0 connector
13. keyboard 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.
1. Connect the keyboard or mouse.
Figure 4. USB Connection
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