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Firewire
i just bought a firewire product how can i make it fit on my desktop acer aspire x3990??
i just bought a firewire product how can i make it fit on my desktop acer aspire x3990??
(Posted by popskinbeatz 1 year ago)
Where Is The Power Fuse Located?
Where on the motherboard is the 12V power fuse
Where on the motherboard is the 12V power fuse
(Posted by ritacole55 2 years ago)
Blank Black Screen When Power Is On
(Posted by Anonymous-145981 9 years ago)
Acer Aspire X3990 Reset Mother Board How Do U Reset Mother Board
(Posted by lee44roberts 9 years ago)
Realtek Audio
carnt change sound settings allways stuk on bathroom efet tried uninstalling but allways the same ou...
carnt change sound settings allways stuk on bathroom efet tried uninstalling but allways the same ou...
(Posted by Anonymous-127354 10 years ago)
Acer Aspire X3990 Videos
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Popular Acer Aspire X3990 Manual Pages
Acer Aspire X3990 Desktop Service Guide - Page 4
Disclaimer
The information in this guide is subject to the contents hereof and specifically disclaims any warranties of Intel Corporation. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to change without notice. Any Acer Incorporated software described in this manual is sold or licensed "as is". Intel is a registered trademark of their...
Acer Aspire X3990 Desktop Service Guide - Page 6
... by your regional office MAY have a DIFFERENT part number code to those given in the FRU list of this generic service guide.
vi In such cases, please contact your Acer office may have decided to provide you with further technical details. If, for repair and service of a machine (e.g. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional offices or the responsible...
Acer Aspire X3990 Desktop Service Guide - Page 7
...
Removing the Cage of ODD and HDD
55
Install the Power Supply
56
Install the I/O Shielding
57
Install the Main Board
58
Connect the Cable
59
Install the Optical Drive
61
Install the Hard Disk Drive
62
Install the Cage of ODD and HDD
63
Install the Front Bezel
65
Install the VGA Card
66
Install the TV-Tuner
67
Install the Side Panel
68
vii
Acer Aspire X3990 Desktop Service Guide - Page 10
Buzzer
• 1 on AVLC.
Optical disk drive
• Support up to 185mm with SW re-tasking). LAN
•
Intel Lewisville 82579V GigaLAN PHY
USB ports
• Supports at least 10 USB ports on both front and rear side. • At least 6 USB ports located on rear panel and others located on AVLC.
Graphics card support requirement
• No mechanical...
Acer Aspire X3990 Desktop Service Guide - Page 11
...; 1 * Front Panel IO H7X2 Header for Acer pin define. • 1 * H1X4 CPU with SAMRT FAN controller. • 1 * H1X4 System with SAMRT FAN controller. • 1 * H1X4 SPDIFOUT Header for Acer pin define. • 1 * H3X1 Clear CMOS Header (with Acer skin
Power supply
• Non PFC 220W / PFC 220W • FR 220W. • Support models are listed on AVLC.
Acer Aspire X3990 Desktop Service Guide - Page 14
Rear Panel
No. Component
1
Line-in jack
2
RJ45 LAN connector
3
D-sub port
4
PS2 mouse port
5
Power connector
6
PS2 keyboard port
7
HDMI port
8
USB 2.0 ports
9
Line-out jack
10
Microphone jack
11
Expansion slot(graphics card and TV-TUner card)
6
Chapter 1
Acer Aspire X3990 Desktop Service Guide - Page 15
... Bridge processor LGA1155 1
BIOS
Item
Specification
BIOS code programer
AMI Kernel with Acer skin
BIOS version
P01-A0
BIOS ROM type
SPI ROM
BIOS ROM size
32Mb
Support protocol
SMBIOS(DMI)2.7
Device Boot Support
Support BBS spec: 1st priority: HDD 2nd priority: CD-ROM 3th priority: Removable Device 4th priority: LAN
Support to LS-120 drive
NO
Support to BIOS boot block feature YES...
Acer Aspire X3990 Desktop Service Guide - Page 16
... size per socket
1GB/2GB/4GB
Support memory type
DDRIII
Support memory interface
DDRIII 1066/1333MHz
Support memory voltage
1.5V
Support memory module package
240-pin DDRIII
Support to parity check feature
Yes
Support to error correction code (ECC) feature No
Memory module combinations
You can install memory modules in any combination as long as they match the above specifications.
Acer Aspire X3990 Desktop Service Guide - Page 28
... Alarm Function
This system can automatically resume if there is an incoming call on by Onboard LAN Wake Up by PS/2 KB/ Mouse Wake Up by PCIE Devices
Power on the PCIE LAN card.You must use an ATX power supply in order to use this feature.Use this item, the system can be turned off...
Acer Aspire X3990 Desktop Service Guide - Page 48
Chapter 3
40 Remove the screw that secures the power supply to the chassis.
Disconnect the 4-pin and 24-pin power supply cables from the mainboard.
2. Removing the Power Supply
1.
Acer Aspire X3990 Desktop Service Guide - Page 49
Remove the three screws that secure the power supply to the rear panel. 4. Lift the power supply module out of the chassis.
41
Chapter 3 3.
Acer Aspire X3990 Desktop Service Guide - Page 64
Chapter 3
56
Install the power supply to chassis. 2. Install the Power Supply
1. Fix the three screws.
3. Fix another screw.
Acer Aspire X3990 Desktop Service Guide - Page 79
... will be generated by the BIOS to indicate a serious or fatal error to the end user.
Graphics card error/not installed, graphics card memory error or graphics card BIOS checksum error. CMOS damaged. CMOS checksum error or CMOS battery loss occurs.
Beep codes are used when an error occurs before the system video has been initialized. Not all computers using AMIBIOS enable this feature...
Acer Aspire X3990 Desktop Service Guide - Page 85
...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 Express x1 slot
9
F_USB2
Front panel USB headers
19
ATX_12V
Auxiliary 4-pin power connector
10
SATA1~2
Serial ATA 3.0Gb/s connectors (Black color)
77
Chapter 5
Acer Aspire X3990 Desktop Service Guide - Page 95
...-Button Power Button LED Acer Logo
Q'TY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
ITEM 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
NAME Latch-ODD-Button ODD-Shielding ODD-Door ODD-Button F-IO Door F-IO Mylar Spring-IO-Door Front-Bezel Spring-ODD-Door1 Spring-ODD-Door2 F-IO ODD ODD-Bracket Power Supply...
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