Dell OptiPlex 990 User Manual - Page 1

Dell OptiPlex 990 Manual

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Dell OptiPlex 990 Setup And Features Information About Warnings WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Mini Tower - Front And Back View Figure 1. Front And Back View Of Mini Tower 1. power button, power light 2. optical-drive bay (optional) 3. headphone connector 4. microphone connector 5. diagnostic lights (4) 6. optical drive (optional) 7. optical-drive eject button 8. USB 2.0 connectors (4) 9. drive activity light 10. power supply diagnostic light 11. power supply diagnostic button 12. power connector 13. back panel connectors 14. expansion-card slots (4) 15. security-cable slot 16. padlock ring Regulatory Model: D09M, D05D, D03S, D01U Regulatory Type: D09M001, D05D001, D03S001, D01U002 January 2011

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Dell OptiPlex 990
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury,
or death.
Mini Tower — Front And Back View
Figure 1. Front And Back View Of Mini Tower
1.
power button, power light
2.
optical-drive bay (optional)
3.
headphone connector
4.
microphone connector
5.
diagnostic lights (4)
6.
optical drive (optional)
7.
optical-drive eject button
8.
USB 2.0 connectors (4)
9.
drive activity light
10.
power supply diagnostic light
11.
power supply diagnostic button
12.
power connector
13.
back panel connectors
14.
expansion-card slots (4)
15.
security-cable slot
16.
padlock ring
Regulatory Model: D09M, D05D, D03S, D01U
Regulatory Type: D09M001, D05D001,
D03S001, D01U002
January 2011