This publication contains information that is protected by copyright.
No part of it may be reproduced in any form or by any means or
used to make any transformation/adaptation without the prior written permission from the copyright holders.
This publication is provided for informational purposes only. The
manufacturer makes no representations or warranties with respect to
the contents or use of this manual and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. The user will assume the entire risk of the use or the
results of the use of this document. Further, the manufacturer reserves the right to revise this publication and make changes to its
contents at any time, without obligation to notify any person or entity of such revisions or changes.
Product names or trademarks appearing in this manual are for identification purpose only and are the properties of the respective owners.
FCC and DOC Statement on Class B
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
•Consult the dealer or an experienced radio TV technician for
help.
Notice:
1.The changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority
to operate the equipment.
2.Shielded interface cables must be used in order to comply with
the emission limits.
Table of Contents
About this Manual................................................................................
Appendix A - Watchdog Timer.............................................................
Appendix B - System Error Messages...............................................
Appendix C - Troubleshooting..........................................................
Appendix D - Frequently Asked Questions...................................
65
65
104
105
107
107
127
144
145
145
146
152
153
155
159
About this Manual
An electronic file of this manual is included in the CD. To view the
user’s manual in the CD, insert the CD into a CD-ROM drive. The
autorun screen (Main Board Utility CD) will appear. Click “User’s
Manual” on the main menu.
Warranty
1.Warranty does not cover damages or failures that arised from
misuse of the product, inability to use the product, unauthorized
replacement or alteration of components and product specifications.
2.The warranty is void if the product has been subjected to physical abuse, improper installation, modification, accidents or unauthorized repair of the product.
3.Unless otherwise instructed in this user’s manual, the user may
not, under any circumstances, attempt to perform service, adjustments or repairs on the product, whether in or out of warranty.
It must be returned to the purchase point, factory or authorized
service agency for all such work.
4.We will not be liable for any indirect, special, incidental or
consequencial damages to the product that has been modified
or altered.
1
Introduction
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board,
components or devices even before installing them in your system
unit. Static electrical discharge can damage computer components
without causing any signs of physical damage. You must take extra
care in handling them to ensure against electrostatic build-up.
1.To prevent electrostatic build-up, leave the system board in its
anti-static bag until you are ready to install it.
2.Wear an antistatic wrist strap.
3.Do all preparation work on a static-free surface.
4.Hold the device only by its edges. Be careful not to touch any of
the components, contacts or connections.
5.Avoid touching the pins or contacts on all modules and connectors. Hold modules or connectors by their ends.
Important:
Electrostatic discharge (ESD) can damage your processor,
disk drive and other components. Perform the upgrade instruction procedures described at an ESD workstation
only. If such a station is not available, you can provide
some ESD protection by wearing an antistatic wrist strap
and attaching it to a metal part of the system chassis. If a
wrist strap is unavailable, establish and maintain contact
with the system chassis throughout any procedures requiring ESD protection.
Safety Measures
To avoid damage to the system:
•Use the correct AC input voltage range
To reduce the risk of electric shock:
•Unplug the power cord before removing the system chassis
cover for installation or servicing. After installation or servicing,
cover the system chassis before plugging the power cord.
..
.
..
Battery:
•Danger of explosion if battery incorrectly replaced.
•Replace only with the same or equivalent type recommend
the manufacturer.
•Dispose of used batteries according to local ordinance.
by
6
About the Package
The system board package contains the following items. If any of
these items are missing or damaged, please contact your dealer or
sales representative for assistance.
;The system board
;A user’s manual
;One IDE cable
;One bracket mounted with 2 USB port cables
;One Serial ATA data cable
;One Serial ATA power cable
;One “Main Board Utility” CD
;Two AHCI/RAID driver floppy diskettes
;One I/O shield
;One Quick Reference guide (QR)
Introduction
1
The system board and accessories in the package may not come
similar to the information listed above. This may differ in accordance
to the sales region or models in which it was sold. For more information about the standard package in your region, please contact
your dealer or sales representative.
Before Using the System Board
Before using the system board, prepare basic system components.
If you are installing the system board in a new system, you will need
at least the following internal components.
•A CPU
•Memory module
•Storage devices such as hard disk drive, CD-ROM, etc.
You will also need external system peripherals you intend to use
which will normally include at least a keyboard, a mouse and a video
display monitor.
7
1
Introduction
Chapter 1 - Introduction
Specifications
Processor
Chipset
System Memory
BIOS
Energy Efficient
Design
• Intel® CoreTM Duo/Solo processor
Intel® CoreTM2 Duo processor
- 667MHz/533MHz system data bus
• Intel® Celeron® M processor
- 533MHz system data bus
• Processor socket: mPGA478A
®
• Intel
• Two 200-pin SODIMM sockets
• Supports dual channel (128-bit wide) memor y interface
• Supports 400MHz, 533MHz and 667MHz DDR2 SDRAM
• Supports maximum of 4GB system memory using 256Mbit,
• Award BIOS
• 4Mbit flash memory
• Supports ACPI specification and OS Directed Power Manage-
512Mbit or 1Gbit technology for x8 and x16 devices
ment
- Wake-On-PS/2 Keyboard/Mouse
- Wake-On-USB Keyboard/Mouse
- Wake-On-Ring
- Wake-On-LAN
- RTC timer to power-on the system
®
/Intel® APM 1.2 compliant
Damage Free
Intelligence
• Monitors CPU/system temperature and overheat alarm
• Monitors CPU(V)/3.3V/5V/12V/VBAT(V)/5VSB(V) voltages and
failure alarm
• Monitors CPU/system fan speed and failure alarm
• Read back capability that displays temperature, voltage and fan
speed
• Watchdog timer function
8
Introduction
1
Audio
Graphics
• Realtek ALC655
• 16-bit stereo full-duplex codec with independent variable sampling rate
• High quality differential CD input
• True stereo line level outputs
• S/PDIF-out interface
• 5.1-channel audio output
• Integrated graphics interface
- Analog CRT
- Integrated 400MHz RAMDAC
- Analog monitor supports up to UXGA
- LVDS interface
- Panel support up to UXGA (1600x1200)
- 25MHz-112MHz single/dual channel @ 18bpp, TFT panel
type support
- Rev. A: up to 1x18 bpp (single channel) / 2x18 bpp (dual
channel)
Rev. B: up to 1x24 bpp (single channel) / 2x24 bpp (dual
channel)
• Internal graphics features
- DVMT 3.0 support
®
- Intel
- Intel® Smart 2D Display Technology
- Dual Independent display pipes
- Intel Gen 3.5 Integrated Graphics Engine
Dual-Frequency Graphics Technology
LAN
Serial ATA
IDE
Rear Panel I/O
Ports
• Two Marvell 88E8053 PCI Express Gigabit controllers
• Suppor ts 10Mbps, 100Mbps and 1Gbps data transmission
• IEEE 802.3 (10/100Mbps) and IEEE 802.3ab (1Gbps) compliant
• Supports two Serial ATA interfaces which are compliant with
SATA 1.0a specification (3Gbps interface)
• RAID 0 and RAID 1
• Suppor ts up to two IDE devices
• Supports Ultra ATA 100/66/33
Note: We do not recommend using IDE devices and CF card at
the same time.
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 3 DB-9 serial por ts
• 1 DB-15 VGA port
• 2 RJ45 LAN por ts
• 4 USB 2.0/1.1 ports
• Mic-in, line-in and line-out
9
1
Introduction
I/O Connectors
Expansion Slots
Temperature
• 1 CompactFlash socket
• 2 connectors for 4 additional external USB 2.0/1.1 ports
• 1 connector for 1 external serial por t
• 1 LCD brightness control connector
• 1 LVDS LCD panel connector
• 1 LCD/inverter power connector
• 1 LCD AUX power connector
• 1 DIO connector
• 1 front audio connector for line-out and mic-in jacks
• 1 CD-in internal audio connector
• 1 S/PDIF-out connector
• 1 connector for IrDA interface
• 2 Serial ATA connectors
• 1 40-pin IDE connector
• 1 floppy connector (FPC type)
• 1 20-pin ATX power connector
• 1 front panel connector
• 1 chassis open connector
• 2 fan connectors
• 1 PCI slot for PCI expansion card or customized riser card for 1,
2 or 3 PCI slots expansion
o
C to 60oC
•0
Humidity
PCB
• 10% to 90%
• 6 layers, Mini-ITX form factor
• 17cm (6.7") x 17cm (6.7")
10
Features
Introduction
1
watchdog timer
the set time interval. If the system hangs or fails to function, it will
reset at the set time interval so that your system will continue to
operate.
compactflash
CompactFlashTM card. CompactFlashTM card is a small removable
mass storage device designed with flash technology - a non-volatile
storage solution that does not require a battery to retain data indefinitely. The CompactFlashTM technology is widely used in products
such as portable and desktop computers, digital cameras, handheld
data collection scanners, PDAs, Pocket PCs, handy terminals and personal communicators.
DDR2 is a higher performance DDR technology
DDR2
whose data transfer rate delivers bandwidth of 4.3
GB per second and beyond. That is twice the speed of the conventional DDR without increasing its power consumption. DDR2
SDRAM modules work at 1.8V supply compared to 2.6V memory
voltage for DDR modules. DDR2 also incorporates new innovations
such as the On-Die Termination (ODT) as well as larger 4-bit prefetch against DDR which fetches 2 bits per clock cycle.
The Watchdog Timer function allows your
application to regularly “clear” the system at
The system board is equipped with the
CompactFlash
TM
socket for inserting a
graphics
950 delivering exceptional 3D graphics performance. It supports
analog CRT and LVDS interfaces.
5.1-channel audio
audio utility is configured to support this function. The front audio’s
mic-in function will not work at this moment.
The Intel 945GM/945GME northbridge chip comes
integrated with the Intel Graphics Media Accelerator
The audio jacks at the rear panel will
support 5.1-channel audio only when the
11
1
Introduction
S/PDIF
having to be converted first to an analog format. This prevents the
quality of the audio signal from degrading whenever it is converted
to analog. S/PDIF is usually found on digital audio equipment such as
a DAT machine or audio processing device. The S/PDIF connector on
the system board sends surround sound and 3D audio signal outputs to amplifiers and speakers and to digital recording devices like
CD recorders.
SERIAL ATA
3Gbps, it improves hard drive performance faster than the standard
parallel ATA whose data transfer rate is 100MB/s. The Intel chip
allows configuring RAID on Serial ATA drives. It supports RAID 0 and
RAID 1.
gigabit lan
S/PDIF is a standard audio file transfer format that
transfers digital audio signals to a device without
Serial ATA is a storage interface that is compliant
with SATA 1.0a specification. With speed of up to
The Marvell 88E8053 Gigabit LAN chip supports
up to 1Gbps data transmission.
irda
and peripheral devices. The IRDA (Infrared Data Association) specification supports data transfers of 115K baud at a distance of 1
meter.
USB
while USB 2.0 supports 480Mb/second bandwidth providing a
marked improvement in device transfer speeds between your computer and a wide range of simultaneously accessible external Plug
and Play peripherals.
wake-on-ring
wake-up/power-on to respond to calls coming from an external modem or respond to calls from a modem PCI card that uses the PCI
PME (Power Management Event) signal to remotely wake up the
PC.
The system board is equipped with an IrDA connector for wireless connectivity between your computer
The system board supports USB 2.0 and USB 1.1
ports. USB 1.1 supports 12Mb/second bandwidth
This feature allows the system that is in the
Suspend mode or Soft Power Off mode to
12
Important:
The 5V_standby power source of your power supply must support ≥720mA.
Introduction
1
wake-on-lan
It is supported via the onboard LAN port or via a PCI LAN card
that uses the PCI PME (Power Management Event) signal. However,
if your system is in the Suspend mode, you can power-on the system
only through an IRQ or DMA interrupt.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
wake-on-PS/2
tem.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
This feature allows the network to remotely
wake up a Soft Power Down (Soft-Off) PC.
This function allows you to use the PS/2 keyboard or PS/2 mouse to power-on the sys-
wake-on-USB
from the S3 (STR - Suspend To RAM) state.
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for
2 USB ports, the 5V_standby power source of your power supply must support ≥1.5A. For 3 or more USB ports, the
5V_standby power source of your power supply must support
≥
2A.
rtc timer
and time.
ACPI STR
fication. ACPI has energy saving features that enables PCs to implement Power Management and Plug-and-Play with operating systems
that support OS Direct Power Management. Currently, only Win-
®®
®
dows
when enabled in the Power Management Setup will allow you to use
the Suspend to RAM function.
®®
98/2000/ME/XP/Vista supports the ACPI function. ACPI
The RTC installed on the system board allows your
system to automatically power-on on the set date
The system board is designed to meet the ACPI
(Advanced Configuration and Power Interface) speci-
This function allows you to use a USB keyboard or USB mouse to wake up a system
13
1
Introduction
With the Suspend to RAM function enabled, you can power-off the
system at once by pressing the power button or selecting “Standby”
when you shut down Windows
ing to go through the sometimes tiresome process of closing files,
applications and operating system. This is because the system is capable of storing all programs and data files during the entire operating session into RAM (Random Access Memory) when it powers-off.
The operating session will resume exactly where you left off the next
time you power-on the system.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
Power failure
recovery
automatically.
®®
®
®®
98/2000/ME/XP/Vista without hav-
When power returns after an AC power failure, you may choose to either power-on the
system manually or let the system power-on
14
Hardware Installation
Chapter 2 - Hardware Installation
System Board Layout
2
SODIMM 1 is a 90o socket located beneath SODIMM 2.
15
2
.
.
.
.
.
.
.
.
Hardware Installation
Warning:
Electrostatic discharge (ESD) can damage your system board, processor, disk drives, add-in boards, and other components. Perform the
upgrade instruction procedures described at an ESD workstation only.
If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal
part of the system chassis. If a wrist strap is unavailable, establish
and maintain contact with the system chassis throughout any procedures requiring ESD protection.
System Memory
.
.
.
.
Warning:
.
.
.
.
When the DRAM Power LED lit red, it indicates that power is
present on the DDR2 sockets. Power-off the PC then unplug the
power cord prior to installing any memory modules. Failure to do so
will cause severe damage to the motherboard and components.
DRAM
Power LED
SODIMM 2
16
Hardware Installation
The system board is equipped with 2 SODIMM sockets. SODIMM
1 is a 90o socket located beneath SODIMM 2.
SODIMM 2
SODIMM 1
Side View
The two DDR2 SODIMM sockets on the system board are divided
into 2 channels:
2
Channel A - SODIMM 1
Channel B - SODIMM 2
The system board supports the following memory interface.
Single Channel (SC)
Data will be accessed in chunks of 64 bits (8B) from the memory
channels.
Dual Channel (DC)
Data will be accessed in chunks of 128 bits from the memory channels. Dual channel provides better system performance because it
doubles the data transfer rate.
Single Channel
•Only one channel is populated with
SODIMM.
•SODIMMs of different memory configura-
tions are on different channels.
Dual Channel
BIOS Setting
Configure the system memory in the Advanced Chipset Features
submenu of the BIOS.
•SODIMMs of the same memory configu-
ration are on different channels.
17
2
Hardware Installation
Installing the DIM Module
Note:
The system board used in the following illustrations may not
resemble the actual one. These illustrations are for reference
only.
1.Make sure the PC and all other peripheral devices connected to
it has been powered down.
2.Disconnect all power cords and cables.
3.Locate the SODIMM 2 socket on the system board.
4.Push the “ejector tabs” which are at the ends of the socket to
the side.
Ejector
tab
SODIMM 2
5.Note how the module is keyed to the socket. Grasping the
module by its edges, position the SODIMM above the socket
with the “notch” in the module aligned with the “key” on the
socket. The key ensures the module can be plugged into the
socket in only one way.
Ejector
tab
Key
18
Hardware Installation
6.Seat the module vertically, pressing it down firmly until it is completely seated in the socket. The ejector tabs at each end of the
socket will automatically snap into the locked position to hold
the SODIMM in place.
7.To install another SODIMM, locate the SODIMM 1 socket on the
system board.
2
8.Insert the module into the socket at an approximately 30 degrees angle. Note that the socket and module are both keyed,
which means the module can be plugged into the socket in only
one way.
9.To seat the module into the socket, apply firm even pressure to
each end of the module until it slips down into the socket. The
contact fingers on the edge of the module will almost completely
disappear inside the socket.
19
2
Hardware Installation
10.Push down the module until the clips at each end of the socket
lock into position. You will hear a distinctive “click”, indicating the
module is correctly locked into position.
ClipClip
20
CPU
Overview
The system board is equipped with a surface mount mPGA478
CPU socket.
Installing the CPU
1.Make sure the PC and all other peripheral devices connected to
it has been powered down.
2.Disconnect all power cords and cables.
3.Locate the mPGA478 socket on the system board.
Hardware Installation
2
X
4.Use a screwdriver to turn the screw to its unlock position.
Lock
Unlock
21
2
Hardware Installation
5.Position the CPU above the socket. The gold triangular mark on
the CPU must align with pin 1 of the CPU socket.
Important:
1.Only Use Intel® CoreTM Duo/Solo processor or
Intel® Celeron® M processor manufactured on
65nm technology. Intel Pentium M and Intel Celeron
M processors manufactured on 0.13 micron and 90nm
technology are not supported. Installing an incompatible
processor will cause severe damage to both the processor and system board.
2.Handle the CPU by its edges and avoid touching the
pins.
Pin 1 of the socket
Gold
triangular
mark
6.Insert the CPU into the socket until it is seated in place. The
CPU will fit in only one orientation and can easily be inserted
without exerting any force. Use a screwdriver to turn the screw
to its lock position.
Important:
Do not force the CPU into the socket. Forcing the CPU into
the socket may bend the pins and damage the CPU.
22
Installing the Fan and Heat Sink
The CPU must be kept cool by using a CPU fan with heat sink.
Without sufficient air circulation across the CPU and heat sink, the
CPU will overheat damaging both the CPU and system board.
Note:
•Use only certified fan and heat sink.
•Your fan and heat sink package usually contains the fan
and heat sink assembly, and an installation guide. If the installation procedure in the installation guide differs from the
one in this section, please follow the installation guide in the
package.
1.Match and insert the screw holes of the retention module base
to the mounting holes around the CPU socket from the bottom
through the top of the system board.
Hardware Installation
2
Screw hole
Screw hole
Screw hole
Screw hole
Buttom view of the system board
23
2
Hardware Installation
2.Place the heat sink on top of the CPU. The 4 screws around the
heat sink must match the screw holes of the retention module
base. Refer to the figure below for the correct position of the
heat sink. This is important so that the fan / heat sink will provide adequate cooling to the components of the system board.
Turn each Phillips head screw half way down first to initially stabilize the heat sink onto the system board, then finally tighten each
screw.
Important:
Do not turn the first screw all the way down followed by
the next and so on. This is to avoid imbalance which might
cause cracks or fractures to the CPU and/or heat sink assembly.
24
Hardware Installation
Important:
When you install the CPU fan and heat sink assembly, make
sure the assembly is positioned in such a way that the direction of the airflow blows towards the Northbridge. This is to
ensure optimum thermal condition and system performance.
2
25
2
Hardware Installation
Jumper Settings
Clear CMOS Data
312
1-2 On: Normal
(default)
312
JP4
X
If you encounter the following,
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
you can reconfigure the system with the default values stored in the
ROM BIOS.
To load the default values stored in the ROM BIOS, please follow
the steps below.
1.Power-off the system and unplug the power cord.
2.Set JP4 pins 2 and 3 to On. Wait for a few seconds and set JP4
back to its default setting, pins 1 and 2 On.
3.Now plug the power cord and power-on the system.
2-3 On:
Clear CMOS Data
26
PS/2 Power Select
Hardware Installation
2
JP8
X
1-2 On: 5V
(default)
3
2
1
5V_standby
3
2
1
2-3 On:
JP8 is used to select the power of the PS/2 keyboard/mouse port.
Selecting 5V_standby will allow you to use the PS/2 keyboard or
PS/2 mouse to wake up the system.
BIOS Setting
Configure the PS/2 keyboard/mouse wake up function in the Integrated Peripherals submenu (“Super IO Device” section) of the BIOS.
Refer to chapter 3 for more information.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
27
2
Hardware Installation
USB Power Select
USB 1-4
(JP6)
USB 5-8
(JP5)
1-2 On: 5V
X
(default)
1-2 On: 5V
X
(default)
312
5V_standby
312
5V_standby
312
2-3 On:
312
2-3 On:
JP6 (for USB 1-4) and JP5 (for USB 5-8) are used to select the
power of the USB ports. Selecting 5V_standby will allow you to use
a USB device to wake up the system.
BIOS Setting
“USB KB Wake-Up From S3” in the Power Management Setup
submenu of the BIOS must be set to Enabled. Refer to chapter 3
for more information.
28
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for
2 USB ports, the 5V_standby power source of your power supply must support ≥1.5A. For 3 or more USB ports, the
5V_standby power source of your power supply must support
≥
2A.
LCD/Inverter Settings
Hardware Installation
2
JP7
X
JP7 is used to select the power supplied to the LCD panel and to
configure the inverter.
LCD/Inverter Settings - JP7
Panel Power
5V
3.3V
12V
1-3 On
3-5 On
7-9 On
Inverter On Level
5V
12V
2-4 On
4-6 On
Inverter On/Off Select
Active Low
Active High
8-10 On
10-12 On
Important:
Before powering-on the system, make sure JP7’s setting
matches the LCD panel’s specification. Selecting the incorrect
voltage will seriously damage the LCD panel.
29
2
Hardware Installation
LCD Brightness Control (Voltage Level Adjust)
J7
1
X
1-2 On:
Increases the voltage level
2-3 On:
Decreases the voltage level
Use J7 to connect to the LCD Brightness Control button of the
LCD Display Panel. It is used to adjust the brightness of the LCD
Display Panel. Increasing or decreasing the voltage to control the
LCD panel’s brightness varies among Inverters. You must refer to the
Inverter’s specification to make the appropriate adjustment to the
brightness of the LCD panel.
3
30
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