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Question posted by btbDav on August 29th, 2013

What Is The Cause Of Yellow Light Blinking In Computer Power Button In Dell

optiplex 790

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Related Dell OptiPlex 790 Manual Pages

View - Page 1

..., D01U002 2011 - 02 Front And Back View Of Mini-Tower 1. headphone connector 4. optical-drive eject button 8. Dell OptiPlex 790 Setup And Features Information About Warnings WARNING: A WARNING indicates a potential for property damage, personal injury, or death. power button, power light 2. optical-drive bay (optional) 3. security-cable slot 16. Front And Back View Figure...

View - Page 2

Front And Back View Of Desktop 1. power button, power light 4. padlock ring 10. power connector 12. power supply diagnostic light 15. optical-drive eject button 3. headphone connector 7. security-cable slot 11. USB 2.0 connectors (4) 5. microphone connector 6. Desktop - back panel connectors 13. expansion-card slots (4) 14. Front And Back View Figure 2. drive activity ...

View - Page 3

... View Of Small Form Factor 1. optical drive 2. power button, power light 4. power supply diagnostic button 13. Front And Back View Figure 3. USB 2.0 connectors (4) 5. microphone connector 6. diagnostic lights (4) 8. drive activity light 9. power connector 12. expansion-card slots (2) 3 power supply diagnostic light 14. headphone connector 7. padlock ring 10. Small...

View - Page 4

... ring 13. Ultra Small Form Factor - microphone connector 8. power connector 15. network connector 22. headphone connector 7. line-in/microphone connector 17. Wi-Fi antenna (optional) 10. security-cable slot 14. diagnostic lights (4) 6. line-out connector 16. Front And Back View Figure 4. power button, power light 4. optical drive 2. captive thumbscrew 12. network activity...

View - Page 8

... to ship with your computer, go to support.dell.com. Turning On Power Specifications NOTE: The following specifications are only those required by law to 1.7 GB shared video memory (Microsoft Windows Vista and Windows 7) 8 Figure 15. Press the power buttons on the monitor and the computer. Connecting Power 6. Figure 16. For a complete and current listing...

View - Page 10

... Manual at support.dell.com/manuals. For more information on state; blinking blue light indicates sleep state of the computer. Blinking amber light indicates a problem with the system board or power supply. Diagnostic lights Four lights located on the front panel of the computer. Drive activity light Blue light - Power Coin-cell battery Voltage Mini-Tower Desktop Small Form Factor...

View - Page 13

...Vista®, the Windows Vista start button, and Office Outlook® are either the entities claiming the marks and names or their products, Dell Inc. disclaims any use of ...Dell Inc. is under license. and other countries. Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™, ExpressCharge™, Latitude™, Latitude ON™, OptiPlex...

Technical Guidebook - Page 3

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 MINI TOWER COMPUTER (MT) VIEW FRONT VIEW 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 BACK VIEW 10 Power Supply Diagnostic Light 11 Power Supply ...

Technical Guidebook - Page 5

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DESKTOP COMPUTER (DT) VIEW FRONT VIEW 1 Optical Drive 2 Optical Drive Eject Button 3 Power Button, Power Light 4 USB Connectors (4) 5 Microphone Connector 6 Headphone Connector 7 Drive Activity Light 8 Diagnostic Lights (4) BACK VIEW 9 Padlock Ring 10 Security cable slot 11 Power Connector 12 Back Panel Connectors 13 Expansion card ...

Technical Guidebook - Page 6

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DESKTOP COMPUTER (DT) VIEW Number Name Number Name 1 Internal speaker connector(INT_SPKR) 13 PCI connector...(LPC_DEBUG) 20 Memory connectors(DIMM1, DIMM2, DIMM3, DIMM4) 9 Intrusion switch connector (INTRUDER) 21 Power switch connector(PWR_SW) 10 Buzzer(BEEP) 22 Battery connector(BATTERY) 11 PCI-e 16x connector(SLOT1) 23 P1...

Technical Guidebook - Page 7

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 SMALL FORM FACTOR COMPUTER (SFF) VIEW FRONT VIEW 1 Optical Drive 2 Optical Drive Eject Button 5 Microphone Connector 6 Headphone Connector 3 Power Button, Power Light 4 USB 2.0 Connectors (4) 7 Diagnostic Lights (4) 8 Drive Activity Light BACK VIEW 9 Padlock Ring 10 Security cable slot 11 Power Connector 13 Power Supply ...

Technical Guidebook - Page 8

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 SMALL FORM FACTOR COMPUTER (SFF) VIEW Number Name Number Name 1 P1 power connector(POWER) 12 LPC debug connector(LPC_DEBUG) 2 System fan connector(FAN_HDD) 13 Battery connector(BATTERY) 3 Internal speaker connector(INT_SPKR) 14 P2 power connector(12V_PWRCONN) 4 Buzzer(BEEP) 15 Processor connector(N/A) 5 PCI-e 4x connector(...

Technical Guidebook - Page 9

...-Fi Antenna (optional) 10 Network Activity Light 11 Captive Thumbscrew 12 Padlock Ring 13 Security Cable Slot 14 Power Connector 15 Line-Out Connector 16 Line-in/ Microphone Connector 17 Display Port Connector 18 VGA Connector 19 Serial Connector 20 USB Connectors (5) 21 Network Connector 22 Link Integrity Light 9 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -

Technical Guidebook - Page 21

... - 63 Hz 16 ms 87 - 90 - 87% @ 20 - 50 - 100% load N/A N/A N/A +12VA 12.5 A & +12VB - 6.0 A Note: +12VB Rated at 0.4A when in Standby Mode. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 POWER NOTE: These form factors utilize a more than one 12v rail) BTUs/h (based on Sine Wave output for APFC PSUs, not an approximation of...

Technical Guidebook - Page 22

...; Load to 2.5V EndVoltage. 20℃±2℃.1183Hrs. or Longer.970Hrs.or Longer after 12 months. 0℃±2℃. 910Hrs. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Dell recommends only Universal Power Supplies (UPS) based on Sine Wave output for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi -Square Wave...

Technical Guidebook - Page 23

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 AUDIO INTEGRATED REALTEK ALC269Q HIGH DEFINITION AUDIO High Definition... Controller bus architecture Integrated memory Data transfer mode (example Bus-Master DMA) Power consumption (full operation per data rate connection speed) Power consumption (standby operation) IEEE standards compliance (example 802.1P) Hardware Certifications ...

Technical Guidebook - Page 24

... Data transfer mode (example Bus-Master DMA) Power consumption (full operation per data rate connection speed) Power consumption (standby operation) IEEE standards compliance (example...INTEGRATED LAN NOTE: MT supports full height card, DT supports low profile card. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - COMMUNICATIONS - V 1.6 COMMUNICATIONS - For high speed transmission, connection ...

Technical Guidebook - Page 26

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - WIRELESS NOTE: Native DisplayPort on system is not supported with the PCI... USB 3.0 PORT PCIE ADD-IN CARD Connector Type Controller Details Controller bus architecture (example PCIe 1.0a x1) Chipset IO Ports Power Consumption Connector Full height USB3.0 add-in card Half height USB3.0 add-in card OS Support MT DT SFF USFF PCI Express...

Technical Guidebook - Page 28

... DisplayPort Bus Type DDPC Maximum supported resolution Up to 2560x1600 @ 60Hz Maximum power consumption N/A External connectors DisplayPort DisplayPort Audio Support Yes 1 Up to 1.7 ...7GB with Celeron/Pentium class CPU-GPU combo] 2. Onboard Graphics. 1. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - SFF supports low profile card. The DisplayPort controller does...

Technical Guidebook - Page 29

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 GRAPHICS/VIDEO CONTROLLER (CONT.) 1GB AMD RADEON™ HD6450 Bus Type (example integrated or PCIe x16) GPU core clock Frame Buffer Memory (onboard and shared) Size and Speed Maximum power... Buffer Memory (onboard and shared) Size and Speed Maximum power consumption Overlay Planes Maximum Color Depth Maximum Vertical Refresh Rate ...