Acer Aspire X3990 Support Question
Acer Aspire X3990 Support Question
Find answers below for this question about Acer Aspire X3990.Need a Acer Aspire X3990 manual? We have 1 online manual for this item!
Question posted by Anonymous-127354 on December 25th, 2013
Realtek Audio
carnt change sound settings allways stuk on bathroom efet tried uninstalling but allways the same outcome this is realtek hd audio
Current Answers
Related Acer Aspire X3990 Manual Pages
Acer Aspire X3990 Desktop Service Guide - Page 1
Acer Aspire X3990 Service Guide
PRINTED IN TAIWAN
Acer Aspire X3990 Desktop Service Guide - Page 4
.... iv Other brand and product names are trademarks of Intel Corporation. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to change without notice. Should the programs prove defective following their respective holders.
Intel is a registered trademark of Acer Corporation. Disclaimer
The information in this guide is...
Acer Aspire X3990 Desktop Service Guide - Page 6
... PARTS, that you should check the most up-to-date information available on card, modem, or extra memory capability). If, for whatever reason, a part number change is made, it will NOT be noted in the FRU list of this generic service guide. To better fit local market requirements and enhance product...
Acer Aspire X3990 Desktop Service Guide - Page 8
...
70
System External Inspection
70
System Internal Inspection
70
Beep Codes
71
Checkpoints
72
BIOS Recovery
75
Jumper and Connector Information
76
M/B Placement
76
Jumper Setting
78
Setting Jumper
78
FRU (Field Replaceable Unit) List
85
Aspire X3990 Exploded Diagram
86
Aspire X3990 FRU List
88
viii
Acer Aspire X3990 Desktop Service Guide - Page 9
... 1
System Tour
Features
Below is a brief summary of the computer's many feature: NOTE: The features listed in 2 same memory size DDRIII. Graphic
• Intel® HD Graphics Support (supported by CPU). • Dual independent display. • Digital display (HDMI/DVI/DP/eDP) and VGA. • DVMT 5.0 technology support. • Enhanced 3D...
Acer Aspire X3990 Desktop Service Guide - Page 10
...; Connector Quantity: 2 • Storage Type support:
• HDD : Support RAID 0/1/5/10. • Blue Ray ODD. • AHCI/RAID mode supported for internal SATA port. Audio
• Realtek ALC662VC-0. • Support stereo output. (5.1 channel with bezel. • Support models are listed on AVLC. LAN
•
Intel Lewisville 82579V GigaLAN PHY
USB ports
•...
Acer Aspire X3990 Desktop Service Guide - Page 11
...• 1 * RJ45 + Dual USB2.0 • 1 * Qual USB2.0 connector (4 ports) • 1 * 3 ports Audio jack
On-board connectors
• 1 * ILM for LGA 1155 CPU. • 1 * 24-pin ATX PWR connector. •...• 2 * SATA 2.0. • 4 * USB2.0 H5X2 Header (support 8 ports). • 1 * Front Audio Pannel H5X2 header. • 1 * Front Panel IO H7X2 Header for Acer pin define. • 1 * H1X4 CPU...
Acer Aspire X3990 Desktop Service Guide - Page 15
Main Board Major Chips
Item
Specification
North Bridge
Intel H61
South Bridge
Intel H61
Audio controller Realtek ALC662
LAN controller Intel 82579V
SATA controller Intel H61
USB controller AIntel H61
Super I/O
ITE 8728F-CX
Chapter 1
7
Hardware Specifications and Configurations
Processor
Item Processor ...
Acer Aspire X3990 Desktop Service Guide - Page 17
... two GPIO pins (general purpose input and output) • "Supports EAPD (external amplifier power down) control for external
amplifier • "Support 1.5V~3.3V scalable I/O for HD Audio link • "Supports anti-pop mode when analog power AVDD is on and digital power is
off • "48-pin LQFP 'Green' package • "Pin...
Acer Aspire X3990 Desktop Service Guide - Page 20
.... Since most systems are prompted ("Run Setup"
message) to make sure that you run the CMOS Setup Utility, make changes to run this utility under the following conditions.
• When changing the system configuration settings • When redefining the communication ports to prevent any conflicts • When modifying the power management configuration •...
Acer Aspire X3990 Desktop Service Guide - Page 21
... the previous and next page of submenu screen is user-configurable). NOTE: Grayed-out fields are making a selection. • F1 - During POST, press Delete. Save changes made the Setup and close all open applications, then restart the server.
2. Turn on the menu bar. • Up and Down arrow keys - Move between...
Acer Aspire X3990 Desktop Service Guide - Page 26
...
Enables or disables the onboard USB controller. Enables or disables the load of embedded option ROM for onboard network controller.
Enables or disables the onboard audio controller. Integrated Peripherals
Parameter Onboard SATA Controller Onboard SATA Mode
Onboard USB Controller Legacy USB Support USB Storage Emulation
Onboard...
Acer Aspire X3990 Desktop Service Guide - Page 32
...; Plastic tweezers
NOTE: The screws for maintenance and troubleshooting.
During the disassembly process, group the screws with the corresponding components to disassemble and assembly the desktop computer for the different components vary in size. chapter 3
24
Chapter 3
System Disassembly and Assembly
This chapter contains step-by-step procedures on how to...
Acer Aspire X3990 Desktop Service Guide - Page 50
Release these cables away from retention clip,then take out the retention clip. 3. Chapter 3
42
Release the cable from Chassis clip. Disconnect the front USB cable and front audio cable from the mainboard.
2. Removing the Mainboard
1.
Acer Aspire X3990 Desktop Service Guide - Page 67
as below blue rectangle image show.
3. Connect the front panel cable, front USB cable, and front audio cable to chassis.
2. Take the bezel, shall front panel cable pass through chassis's hole. Install the retention clip to the mainboard. then fix the front audio cable with the retention clip.
59
Chapter 3 Connect the Cable
1.
Acer Aspire X3990 Desktop Service Guide - Page 85
... Disable Header
SDRAM
slots(Channel A:
DIMM2 Channel B:
DIMM1)
5
GPIO1
General Purpose I/O 15 Signal 1
SPDIF_OUT SPDIF out header
6
GPIO2
General Purpose I/O 16 Signal 2
F_AUDIO
Front panel audio header
7
ATX_POWER Standard 24-pin ATX 17
PCIE 16X
PCI Express x16 slot
power connector
8
F_USB3
Front panel USB
18
header (card reader)
PCIE1X_1
PCI...
Acer Aspire X3990 Desktop Service Guide - Page 88
Checking Connector
Connecting Optional Devices
F_AUDIO: Front Panel Audio heade This header allows the user to install auxiliary front-oriented microphone and line-out ports for easier access.
Pin
Signal Name
1
PORT-F_L
3
PORT-...
Acer Aspire X3990 Desktop Service Guide - Page 93
... FRU (Field Replaceable Unit) list in the FRU list of the Aspire X3990 desktop computer. chapter 6
85 NOTES:
• When ordering FRU parts...to this printed Service Guide. For whatever reasons a part number is changed, it will be noted on how to dispose it .
•...office on how to return it properly, or follow the rules set by your regional Acer office to order FRU parts for RMA ...
Acer Aspire X3990 Desktop Service Guide - Page 94
Aspire X3990 Exploded Diagram
NOTE: This section will be updated when more information becomes available.
86
Chapter 6
Acer Aspire X3990 Desktop Service Guide - Page 96
Aspire X3990 FRU List
Category MB Kit
Description
Part Number
Exploded Diagram Item
MB Kit AX1930 Intel H61 Intel 82579V GbE Proprietary W/O 1394 LF DDRIII 2 DIMM W/ EUP
MB.SGA07.002 3
Chassis Bezel CPU
88
Hon Hai Chassis xSFF HX097G w/ front
HS.13100.214
N/A
USB4+1port for Aspire AX360 Bezel supports I/O
shielding
Hon Hai Chassis...
Similar Questions
The Sound On My Realtek Hd Audio Driver Is Mute But Mute Not Activated.? No Soun
I have no sound on my speakers but sound not muted. Checks reveal nothing wrong with realtek drivers...
I have no sound on my speakers but sound not muted. Checks reveal nothing wrong with realtek drivers...
(Posted by regeccleston 10 years ago)
How Do You Set Up An Acer Aspire X3990 Desktop
(Posted by Anonymous-62359 11 years ago)
My Acer Aspire X3990 Always Hangs. Is There Any Fix With It?
When I am using it maybe about 30mins-1hour it suddenly hangs even google chrome is the only applica...
When I am using it maybe about 30mins-1hour it suddenly hangs even google chrome is the only applica...
(Posted by johnrogerrioveros 11 years ago)
I Purchased Acer Aspire X3990 In Middle East Its 50hz Can I Use It In 60hz.
(Posted by romulofancberta 12 years ago)