Dell OptiPlex 790 Support Question
Dell OptiPlex 790 Support Question
Find answers below for this question about Dell OptiPlex 790.Need a Dell OptiPlex 790 manual? We have 2 online manuals for this item!
Question posted by ezakeale on March 19th, 2014
Optiplex 790 13 And 4 Amber Lights On Boot Will Not Get To Os
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Related Dell OptiPlex 790 Manual Pages
View - Page 1
... connector 13. back panel connectors 14. headphone connector 4. optical drive (optional) 7. power supply diagnostic light 11. Mini-Tower - power supply diagnostic button 12. security-cable slot 16. power button, power light 2. expansion-card slots (4) 15. USB 2.0 connectors (4)
9. Front And Back View Of Mini-Tower
1.
Front And Back View
Figure 1. Dell OptiPlex 790...
View - Page 10
....com/manuals.
Amber light - Blinking amber light indicates a problem with the system board or power supply. For more information on state; Diagnostic lights
Four lights located on the front panel of the computer. Solid amber light when the computer does not start indicates a problem with the system board. Power Coin-cell battery Voltage
Mini-Tower Desktop Small Form Factor...
Technical Guidebook - Page 1
DELL TM OPTIPLEXTM790
TECHNICAL GUIDEBOOK
INSIDE THE OPTIPLEX 790
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(SLOT3)
2
Front IO connector(FRONTPANEL)
14 PCI-e 4x connector(SLOT4)
3
Thermal sensor connector(THRM_2)
15 Thermal sensor connector(THRM_1)
4
SATA 0 connector(SATA0)
16 ...
Technical Guidebook - Page 7
...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 Diagnostic Light
14 Back...Integrity Light
9 VGA Connector
4 Network Connector
10 USB Connectors (6)
5 Network Activity Light 6 Line-out Connector
11 Line-in/Microphone connector
7 DELL™ OPTIPLEX™ 790 ...
Technical Guidebook - Page 8
...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... Memory connector(DIMM2)
11 Intrusion switch connector(INTRUDER)
8 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 9
... 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 11
no dedicated LOM
EEPROM
11 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
V 1.6
MARKETING SYSTEM CONFIGURATIONS
NOTE: Offerings may ... SYSTEM
Windows 7® operating system
Windows Vista® operating system Windows XP® operating system Other OS Media Support CHIPSET
Chipset Non-volatile memory on chipset
BIOS Configuration SPI (Serial Peripheral Interface) TPM 1.2 Security...
Technical Guidebook - Page 12
... (GSP) are a subset of Dell's relationship products that are not a measure of configurations managed on a worldwide basis. This allows customers to Dell customers. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 13
...64-bit enabled processor and 64-bit operating system. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - If the memory modules are not installed in matched pairs, the computer... will continue to 4GB
1GB 8GB1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
13
1 The total amount ...
Technical Guidebook - Page 14
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DRIVES AND REMOVABLE STORAGE
MT Bays:
5.25-inch bay (External Optical)
2
Hard Drives Supported (Internal and External)
2
Optical Drives Supported
2
Interface:
SATA 2.0
3
SATA 3.0
1
3.5" ...
Technical Guidebook - Page 15
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DRIVES AND REMOVABLE STORAGE
Optical Drive: (SFF/USFF require slim-line optical drive) DVD+/-RW2 DVD-ROM3
Media Card Reader: Dell 19 in 1 ...
Technical Guidebook - Page 16
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
MT
Intel HD Graphics [with Celeron/Pentium class CPU-GPU combo] Intel HD Graphics 2000[with iCore Dual/Quad core class CPUGPU combo] ...
Technical Guidebook - Page 19
.../ 41 20.03 / 9.09
12.28/31.2 15.2 / 6.89
9.44 / 24 9.56/ 4.34
21.31/54.13 18.75/47.63 14.09 / 35.79
21.31 / 54.13 18.75/47.63 10.84/27.53
19.25/48.90 15.81/40.16 10.19/25.88... 29
9.32 / 23.67
Width (inches/centimeters)
6.89 / 17.5
4.02 / 10.2
3.65 / 9.26
2.56 / 6.5
Depth (inches/centimeters) Shipping Weight (pounds/kilograms -
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 23
... speed) Power consumption (standby operation) IEEE standards compliance (example 802.1P) Hardware Certifications (example FCC, B, GS mark...) Boot ROM Support Network Transfer Mode (example Full Duplex, Half Duplex)
Network Transfer Rate (example 10BASE-T (half-duplex) 10 Mbps.../half-duplex) 100 Mb (full/half-duplex)
1000 Mb (full-duplex)
23 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 24
...NOTE: MT supports full height card, DT supports low profile card. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 COMMUNICATIONS - NETWORK ADAPTER (NIC) (CONT.)
INTEGRATED ...) IEEE standards compliance (example 802.1P)
Hardware Certifications (example FCC, B, GS mark...)
Boot ROM Support
Network Transfer Mode (example Full Duplex, Half Duplex) Network Transfer Rate (example ...
Technical Guidebook - Page 26
... (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 Gen. 2.0 X1
PCI Express one lane (x1) NEC µPD720200 2 * USB3.0 port ... Connector
Electrically compatible with optional wireless card on the DT and SFF chassis.
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 42
...Control Override: Wake on LAN:
Service Tag: Asset Tag: SERR Message:
Numlock LED: USB Emulation:
Keyboard Errors: POST HotKeys: Fast Boot:
Enable Enable COM1 AHCI Enable USB Controller Disable Enable Enable (Front USB, Rear Dual USB, Rear Quad USB, PCI Slot) Enable ... factory Optional User Entry Enable
Enable Enable Enable Enable Thorough
42 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
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