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 555Bob on May 16th, 2014
Dell Optiplex 790 Won't Turn On
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Related Dell OptiPlex 790 Manual Pages
View - Page 1
... 13. Front And Back View Of Mini-Tower
1. headphone connector 4. power supply diagnostic light 11. optical drive (optional) 7. microphone connector 5. back panel connectors 14. Dell OptiPlex 790
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death. diagnostic lights (4) 6. optical-drive eject button...
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 (...
Technical Guidebook - Page 5
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 ...3 Network Connector
9 Display Port Connector
4 Network Activity Light 10 VGA Connector
5 Serial connector 6 Line-out Connector
11 Line-in/Microphone connector
5 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
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 ...
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 ...
Technical Guidebook - Page 8
...)
19 Memory connector(DIMM1)
9 SATA 0 connector(SATA0)
20 Memory connector(DIMM4)
10 Front IO connector(FRONTPANEL)
21 Memory connector(DIMM2)
11 Intrusion switch connector(INTRUDER)
8 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 9
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 ULTRA SMALL FORM FACTOR COMPUTER (USFF) VIEW
FRONT VIEW 1 Optical Drive 2 Optical Drive Eject Button 3 Power Button, Power Light 4 Drive Activity Light
5 Diagnostic ...
Technical Guidebook - Page 11
... 64 bit), Windows Vista® Ultimate SP2 (32 bit)
Basic Driver support only via Dell.com
FreeDOS for (N-series), Ubuntu® Linux version 10.10 (China only)
Optional
MT...
EEPROM
11 V 1.6
MARKETING SYSTEM CONFIGURATIONS
NOTE: Offerings may vary by country. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
For more information regarding the configuration of your computer, click Start...
Technical Guidebook - Page 12
... customers to implement global IT standards by region/ country. They also enable companies to reduce the number of performance. Processor availability subject to Dell customers. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - They ensure the same platform is available for availability and synchronized transitions on a worldwide basis, thereby reducing their costs. The following...
Technical Guidebook - Page 13
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 of ...
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
... of PCIe x1 Slot: number of miniPCIe connector: number of Serial ATA (SATA)
MT
DT
SFF
USFF
1
1
1
1
1
1
1
1
1
1
1
4
3
3
2
1 For hard drives, GB means 1 billion bytes; DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - using DVD+R media provides maximum compatibility. 3 DVD-ROM drives may not be less. 2 Discs burned with some existing drives and players; V 1.6 DRIVES...
Technical Guidebook - Page 16
... FH card
1 Rear
2 Rear Optional LP
card
Optional LP card
1 Rear 1 Rear
1 Front 1 Rear 1 Front, 1 Rear
USFF
2 Front, 5 Rear
16
SFF supports low profile card. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - SFF supports low profile card.
Technical Guidebook - Page 17
...; OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - WIRELESS
Dell Wireless 1520 PCIe WLAN card (802.11n) Dell Wireless 1520 half miniPCIe WLAN card (802.11n)
MT
DT
SFF
Optional via add-in card
USFF Optional
AUDIO AND SPEAKERS
Realtek ALC269Q High Definition Audio Codec Internal Dell Business Audio Speaker Dell AX210 2.0 Desktop Speakers Dell AX510/AX510PA Flat Panel Soundbar Speakers...
Technical Guidebook - Page 18
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
For more details on Dell Service Plans please to go to: www.dell.com/service/service_plans
3 Year Warranty1 Next Business Day On...or Optional Subscription
18 V 1.6
SECURITY
Trusted Platform Module (TPM) 1.21 Chassis Intrusion Switch Dell Smartcard Keyboard Chassis lock slot and loop support
MT
DT
SFF
USFF
Integrated on your country ...
Technical Guidebook - Page 19
...
2.731 / 6.89
4.5 / 11.44
4.5 / 11.44
10W
10W
1
* Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card.
19 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
A typical configuration includes: integrated graphics, one hard drive, one optical drive, and one diskette drive.
Technical Guidebook - Page 20
... of 508 cm/sec (200 inches/sec)
-15.2 to 3048 m (-50 to 10,000 ft) -15.2 to 10,668 m (-50 to 35,000 ft)
20 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 21
...for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi -Square Wave. Dell recommends only Universal Power Supplies (UPS) based on PSU max wattage)
4.0A 0.5A 265W 90W
240W... contact the manu- N/A 0.1 A 200W N/A
200W
682 BTU
N/A
Yes Yes
Yes
Yes
21 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Power Supply Wattage
AC input Voltage Range AC input current (low ac range/high ...
Technical Guidebook - Page 22
.... 0℃±2℃. 910Hrs. Continuous Discharge Under 15 kΩ Load to 2.5V EndVoltage. 20℃±2℃.1183Hrs. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
or Longer.890Hrs.or Longer after 12 months.
22 Dell recommends only Universal Power Supplies (UPS) based on Sine Wave output for APFC PSUs, not an approximation of a Sine...
Technical Guidebook - Page 23
... interface for S0 state, SMBus for ADC inputs
X
X
X
X
40K ohm~60K ohm 40K ohm~60K ohm
100~150 ohm 1~4 ohm
2Watt (peak) / 1Watt (average)
COMMUNICATIONS - DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
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