User Manual
Page 1
... 12. microphone connector 5. USB 2.0 connectors (2) 9. power cable connector Regulatory Model :D12M, D07D, D04S Regulatory Type :D12M001, D07D001, D04S001 2011 - 05 diagnostic lights (4) 6. optical drive eject button 8. hard-drive activity light 10. power button 2. Dell Optiplex 390 Setup And Features Information About Warnings WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Mini-Tower - Front...
... 12. microphone connector 5. USB 2.0 connectors (2) 9. power cable connector Regulatory Model :D12M, D07D, D04S Regulatory Type :D12M001, D07D001, D04S001 2011 - 05 diagnostic lights (4) 6. optical drive eject button 8. hard-drive activity light 10. power button 2. Dell Optiplex 390 Setup And Features Information About Warnings WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Mini-Tower - Front...
User Manual
Page 2
optical drive eject button 3. headphone connector 7. hard-drive activity light 8. expansion card slots (4) Desktop - microphone connector 6. back panel connectors 13. expansion card slots (4) 14. power-supply diagnostic button 2 optical drive 2. 13. Front And Back View Of Desktop 1. USB 2.0 connectors (2) 5. power cable connector 12. power-supply diagnostic light 15. security cable slot 16. padlock ring 10. diagnostic lights (4) 9. security cable slot 11. padlock ring Figure 2. power button 4. Front And Back View 15. back panel connectors 14.
optical drive eject button 3. headphone connector 7. hard-drive activity light 8. expansion card slots (4) Desktop - microphone connector 6. back panel connectors 13. expansion card slots (4) 14. power-supply diagnostic button 2 optical drive 2. 13. Front And Back View Of Desktop 1. USB 2.0 connectors (2) 5. power cable connector 12. power-supply diagnostic light 15. security cable slot 16. padlock ring 10. diagnostic lights (4) 9. security cable slot 11. padlock ring Figure 2. power button 4. Front And Back View 15. back panel connectors 14.
User Manual
Page 4
optical drive 2. headphone connector 7. diagnostic lights (4) 8. power cable connector 12. power-supply diagnostic button 13. Small Form Factor - USB 2.0 connectors (2) 5. hard-drive activity light 9. optical drive eject button 3. power button 4. security cable slot 11. back panel connectors 15. microphone connector 6. padlock ring 10. Front And Back View Figure 4. expansion card slots (2) 4 power-supply diagnostic light 14. Front And Back View Of Small Form Factor 1.
optical drive 2. headphone connector 7. diagnostic lights (4) 8. power cable connector 12. power-supply diagnostic button 13. Small Form Factor - USB 2.0 connectors (2) 5. hard-drive activity light 9. optical drive eject button 3. power button 4. security cable slot 11. back panel connectors 15. microphone connector 6. padlock ring 10. Front And Back View Figure 4. expansion card slots (2) 4 power-supply diagnostic light 14. Front And Back View Of Small Form Factor 1.
User Manual
Page 8
...defective. The power supply is turned on and is within specification, the power-supply diagnostic light comes on the diagnostic lights, see the Service Manual at the back of the computer. Blinking amber light indicates a problem with the system board or power supply. Back of the power... system by pressing the power-supply diagnostic button. When the system power supply voltage is functional. Blinking blue light indicates that the computer is reading data from or writing data to the power connector (at support.dell.com/manuals. NOTE: You can test the...
...defective. The power supply is turned on and is within specification, the power-supply diagnostic light comes on the diagnostic lights, see the Service Manual at the back of the computer. Blinking amber light indicates a problem with the system board or power supply. Back of the power... system by pressing the power-supply diagnostic button. When the system power supply voltage is functional. Blinking blue light indicates that the computer is reading data from or writing data to the power connector (at support.dell.com/manuals. NOTE: You can test the...
Technical Guide
Page 3
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL MINI TOWER COMPUTER (MT) VIEW 1 6 10 7 11 15 2 12 16 8 3 4 9 5 13 14 FRONT VIEW BACK VIEW 1 Power Button, Power Light 6 Optical Drive (optional) 2 Optical Drive Bay (optional) 7 Optical Drive Eject Button 3 Microphone Connector 8 USB 2.0 Connectors (2) 4 Headphone Connector 9 Drive Activity Light 10 Power Supply Diagnostic 14 Expansion Card Slots(4) Light 11...
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL MINI TOWER COMPUTER (MT) VIEW 1 6 10 7 11 15 2 12 16 8 3 4 9 5 13 14 FRONT VIEW BACK VIEW 1 Power Button, Power Light 6 Optical Drive (optional) 2 Optical Drive Bay (optional) 7 Optical Drive Eject Button 3 Microphone Connector 8 USB 2.0 Connectors (2) 4 Headphone Connector 9 Drive Activity Light 10 Power Supply Diagnostic 14 Expansion Card Slots(4) Light 11...
Technical Guide
Page 5
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL DESKTOP COMPUTER (DT) VIEW 1 2 3 9 10 11 4 56 7 8 12 13 14 15 FRONT VIEW 1 Optical Drive BACK VIEW 5 Microphone Connector 9 Padlock Ring 13 Expansion Card Slots(4) 2 Optical Drive Eject Button 6 Headphone Connector 10 Security Cable Slot 3 Power Button, Power Light 4 USB Connectors (2) 7 Drive Activity Light 8 Diagnostic Lights (4) 11 Power Connectors 12...
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL DESKTOP COMPUTER (DT) VIEW 1 2 3 9 10 11 4 56 7 8 12 13 14 15 FRONT VIEW 1 Optical Drive BACK VIEW 5 Microphone Connector 9 Padlock Ring 13 Expansion Card Slots(4) 2 Optical Drive Eject Button 6 Headphone Connector 10 Security Cable Slot 3 Power Button, Power Light 4 USB Connectors (2) 7 Drive Activity Light 8 Diagnostic Lights (4) 11 Power Connectors 12...
Technical Guide
Page 7
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL SMALL FORM FACTOR COMPUTER (SFF) VIEW 1 2 3 9 10 11 12 13 4 56 7 8 14 15 FRONT VIEW 1 Optical Drive 5 Microphone Connector 2 Optical Drive Eject Button 6 Headphone Connector 3 Power Button, Power Light 4 USB 2.0 Connectors (2) 7 Diagnostic Lights (4) 8 Drive Activity Light BACK VIEW 9 Padlock Ring 10 Security Cable Slot 11 Power Connectors 13 Power Supply...
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL SMALL FORM FACTOR COMPUTER (SFF) VIEW 1 2 3 9 10 11 12 13 4 56 7 8 14 15 FRONT VIEW 1 Optical Drive 5 Microphone Connector 2 Optical Drive Eject Button 6 Headphone Connector 3 Power Button, Power Light 4 USB 2.0 Connectors (2) 7 Diagnostic Lights (4) 8 Drive Activity Light BACK VIEW 9 Padlock Ring 10 Security Cable Slot 11 Power Connectors 13 Power Supply...
Owners Manual
Page 67
NOTE: The diagnostic lights will blink when the power button is amber or off, and will...electrical outlet. • Bypass power strips, power extension cables, and other significance. This has no longer visible. Diagnostic Light Patterns LED Power Button Problem Description Troubleshooting Steps The computer is either turned off and are only active and visible ...during the POST process. These diagnostic LEDs are no other power protection devices to verify that the computer turns on properly. • Ensure ...
NOTE: The diagnostic lights will blink when the power button is amber or off, and will...electrical outlet. • Bypass power strips, power extension cables, and other significance. This has no longer visible. Diagnostic Light Patterns LED Power Button Problem Description Troubleshooting Steps The computer is either turned off and are only active and visible ...during the POST process. These diagnostic LEDs are no other power protection devices to verify that the computer turns on properly. • Ensure ...
Owners Manual
Page 85
... power supply is turned on the diagnostic lights, see the Service Manual at the back 85 For more information on and is reading data from or writing data to the power connector (at support.dell.com/manuals. Blinking blue light indicates that the computer is functional. Blinking amber light indicates a problem with the system board...
... power supply is turned on the diagnostic lights, see the Service Manual at the back 85 For more information on and is reading data from or writing data to the power connector (at support.dell.com/manuals. Blinking blue light indicates that the computer is functional. Blinking amber light indicates a problem with the system board...