Dell OptiPlex 990 Support Question
Dell OptiPlex 990 Support Question
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Question posted by jstshai on August 28th, 2013
Optiplex 990 Plug In Microphone How To
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Related Dell OptiPlex 990 Manual Pages
User Manual - Page 1
microphone connector 5. optical drive (optional) 7. drive activity light 10. power supply diagnostic light 11. back ...(4) 15. Front And Back View
Figure 1. Front And Back View Of Mini Tower
1. optical-drive eject button 8. Dell OptiPlex 990
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death. power ...
Technical Guide - Page 1
INSIDE THE OPTIPLEX 990
DELL TM OPTIPLEX TM 990
TECHNICAL GUIDEBOOK-
Technical Guide - Page 3
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 MINI TOWER COMPUTER (MT) VIEW
FRONT VIEW
BACK VIEW
1 Power Button, Power Light
6 Optical Drive (optional)
10 Power Supply Diagnostic 14 Expansion Card Slots(4) Light
2 Optical Drive Bay (optional)
3 Headphone Connector
4 Microphone Connector
7 Optical Drive Eject Button 8 USB 2.0 Connectors (4) 9 Drive Activity Light
11 Power ...
Technical Guide - Page 4
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
MT System Board Components
Number
Name
Number
Name
1
Internal Speaker Connector (INT_SPKR)
13
PCI Connector(SLOT3)
2
Front IO Connector (FRONTPANEL)
3
Thermal Sensor Connector(...
Technical Guide - Page 5
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 DESKTOP COMPUTER (DT) VIEW
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 ...9 DisplayPort Connector
4 Network Activity Light 10 VGA Connector
5 Serial Connector 6 Line-out Connector
11 Line-in/Microphone Connector
5
Technical Guide - Page 6
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
DT System Board Components
Number
Name
1
Internal Speaker Connector
(INT_SPKR)
2
Front IO Connector (FRONTPANEL)
3
Thermal Sensor Connector(THRM_2)
4
SATA 0 Connector(SATA0)
5
SATA 1 Connector(...
Technical Guide - Page 7
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 SMALL FORM FACTOR COMPUTER (SFF) VIEW
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 ... Connector
4 Network Connector 10 USB Connectors (6)
5 Network Activity Light 6 Line-out Connector
11 Line-in/Microphone Connector
7
Technical Guide - Page 8
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
SFF System Board Components
Number
Name
1
P1 power Connector (POWER)
2
System fan Connector (FAN_HDD)
3
Internal Speaker Connector (INT_SPKR)
4
Buzzer (BEEP)
5
PCI-e 4x Connector(...
Technical Guide - Page 9
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 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 Lights (4)
6 Headphone Connector 7 Microphone Connector 8 USB Connectors (2)
BACK VIEW
10 Wi-Fi Antenna (optional) 17 Line-in/ Microphone Connector
11 Network Activity ...
Technical Guide - Page 10
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
USFF System Board Components
Number
Name
Number
Name
1
Front Panel Connector (FRONTPANEL)
10
SATA 1 Connector(SATA_1)
2
Memory Connector(DIMM_2)
11
SATA 0 Connector(SATA_0)
3
...
Technical Guide - Page 11
... of your computer, click Start>Help and Support and select the option to view information about your computer. no dedicated
LOM EEPROM
11
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
MARKETING SYSTEM CONFIGURATIONS
NOTE: Offerings may vary by country. OPERATING SYSTEM
Windows 7® operating system
Windows Vista® operating system Windows XP...
Technical Guide - Page 12
... 2120 / 3.30GHz, 3M, VT-x, 65W
X
X
X
X
Intel® Core™ i3 2100 / 3.10GHz, 3M, VT-x, 65W
X
X
X
X
12 They also enable companies to Dell customers.
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 PROCESSOR
NOTE: Global Standard Products (GSP) are a subset of Dell's relationship products that are not a measure of configurations managed on a worldwide basis.
Technical Guide - Page 13
...
16GB1
USFF
2 Up to operate, but with a slight reduction in pairs of memory requires a 64-bit enabled processor and 64-bit operating system. DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 MEMORY
NOTE: Memory modules should be less than 4GB.
Technical Guide - Page 14
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
DRIVES AND REMOVABLE STORAGE
Bays: 5.25-inch Optical Bay Supported (External) Optical Drives Supported (maximum) Hard Drive Bay Supported (Internal)
MT
DT
2
1
2
1
2
1
Hard ...
Technical Guide - Page 16
...1a) Audio: Line in for microphone Line in for microphone or stereo Line out for ...headphones or speakers
MT
DT
SFF
4 Front, 6 Rear
Optional FH card
1 Rear Optional LP card
1 Rear
Optional FH card
Optional FH card
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 DELL™ OPTIPLEX™ 990...
Technical Guide - Page 23
...
100~150 ohm 1~4 ohm
2Watt (peak) / 1Watt (average)
COMMUNICATIONS - DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
AUDIO
INTEGRATED REALTEK ALC269Q HIGH DEFINITION AUDIO High Definition Stereo support Number of...Noise Ratio Analog Audio Dolby Digital THX Digital out (S/PDIF) Audio Jack Impedance
Microphone Line-In Line-Out Headphone Internal Speaker Power Rating
98 dB DAC outputs, ...
Technical Guide - Page 46
... specified in ISO 7779, but was measured using the same microphone distances and measurement techniques defined for this mode, the system ...Declared Sound Power rounded to ISO 9296 except 90% CPU. DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 ACOUSTIC NOISE EMISSION INFORMATION
OPTIPLEX 990 MT
Component
Typical Configuration
High-end Configuration
CPU
Intel i3,3.3GHZ,2c SNB 65W...
Technical Guide - Page 47
... HH ATI Radeon HD 6350
The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 990 DT is as follows: (all values LWAd expressed in bels; 1 bel=10 decibels, re ... 7779 7.6.1, 7.6.2, and C.15.2 and declared in ISO 7779, but was measured using the same microphone distances and measurement techniques defined for this mode, the system CPU was stressed at Operator, Bystander, ...
Technical Guide - Page 48
... decibels (re 2x10-5 Pa), at 90% utilization with ISO 9296 for this mode, the system CPU was measured using the same microphone distances and measurement techniques defined for the Dell OptiPlex 990 SFF is as follows1:
Operating Mode
Typical Configuration Declared Sound Pressure (LpA)
Table-Top
Floor-Standing
High-end Configuration Declared Sound...
Technical Guide - Page 49
... Graphics Family
The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 990 USFF is as follows1:
Operating Mode
Idle HDD Operating 90% CPU ODD Operating
...4.7
The Declared A-weighted Sound Pressure Level in ISO 7779, but was measured using the same microphone distances and measurement techniques defined for this mode, the system CPU was stressed at Operator, Bystander...
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