VIA Technologies 7001G - VIA Mini ITX Motherboard User manual

User’s Manual
VB7001
Version 1.13
January 18, 2012

Copyright
Copyright © 2010-2012 VIA Technologies Incorporated. All rights reserved.
No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval
system, or translated into any language, in any form or by any means, electronic, mechanical,
magnetic, optical, chemical, manual or otherwise without the prior written permission of VIA
Technologies, Incorporated.
Trademarks
All trademarks are the property of their respective holders. PS/2 is a registered trademark of
IBM Corporation. Award BIOS is a registered trademark of Phoenix Technologies Ltd.
FCC-B Radio Frequency Interference Statement
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 commercial
environment. 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. Operation of this equipment in a residential area is likely to cause
harmful interference, in which case the user will be required to correct the interference at his
personal expense.
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.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to comply with
the emission limits.
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE

Safety Instructions
1. Always read the safety instructions carefully.
2. Keep this User's Manual for future reference.
3. Keep this equipment away from humidity.
4. Lay this equipment on a reliable flat surface before setting it up.
5. The openings on the enclosure are for air convection hence protects the equipment from
overheating. DO NOT COVER THE OPENINGS.
6. Make sure the voltage of the power source and adjust properly 110/220V before
connecting the equipment to the power inlet.
7. Place the power cord in such a way that people cannot step on it. Do not place anything
over the power cord.
8. Always unplug the power cord before inserting any add-on card or module.
9. All cautions and warnings on the equipment should be noted.
10. Never pour any liquid into the opening. Liquid can cause damage or electrical shock.
11. If any of the following situations arises, get the equipment checked by a service personnel:
•The power cord or plug is damaged
•Liquid has penetrated into the equipment
•The equipment has been exposed to moisture
•The equipment has not works well or you cannot get it work according to User's
Manual.
•The equipment has dropped and damaged
•If the equipment has obvious sign of breakage
12. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED,
OR IN A STORAGE TEMPERATURE ABOVE 60
o
C (140
o
F). THE EQUIPMENT
MAY BE DAMAGED.
Caution:
Only use the appropriate battery specified for this product.
Do not reuse, recharge, or reheat an old battery.
Do not attempt to force open the battery.
Do not discard used batteries with regular trash.
Discard used batteries according to local regulations.

i
B OX C ONTENTS
One VIA Mini-ITX mainboard
One Quic Installation Guide
One ATA-133/100 IDE ribbon cable
One driver and utilities CD
One IO brac et

ii
T ABLE OF C ONTENTS
Box Contents............................................................................ i
Table of Contents .................................................................... ii
Chapter 1 ............................................................................... 1
Specifications ....................................................................... 1
Mainboard Specifications ....................................................... 2
Mainboard Layout ................................................................. 4
Bac Panel Layout................................................................. 5
Chapter 2 ............................................................................... 7
Installation........................................................................... 7
CPU ..................................................................................... 8
Memory Module Installation ................................................. 10
Connecting the Power Supply ............................................... 11
Bac Panel Ports ................................................................. 12
Connectors......................................................................... 14
Jumpers ............................................................................. 19
Slots.................................................................................. 20
Chapter 3 ............................................................................. 21
BIOS Setup ........................................................................ 21
Entering Setup ................................................................... 22
Control Keys....................................................................... 23
Navigating the BIOS Menus .................................................. 24
Getting Help ....................................................................... 25
Main Menu ......................................................................... 26
Standard CMOS Features ..................................................... 28
IDE Drives ......................................................................... 29
Advanced BIOS Features...................................................... 30
CPU Feature ....................................................................... 33
Hard Dis Boot Priority ........................................................ 35
Advanced Chipset Features .................................................. 36
AGP & P2P Bridge Control .................................................... 38
CPU & PCI Bus Control ........................................................ 40
TV Output Connector........................................................... 41
Integrated Peripherals ......................................................... 42
Super IO Device ................................................................. 44

iii
Power Management Setup.................................................... 45
Peripheral Activities ............................................................ 47
IRQs Activities .................................................................... 50
PNP/PCI Configurations ....................................................... 51
IRQ Resources .................................................................... 53
Frequency / Voltage Control ................................................. 54
Load Fail-Safe Defaults........................................................ 58
Load Optimized Defaults ...................................................... 59
Set Supervisor / User Password ............................................ 60
Save & Exit Setup ............................................................... 62
Exit Without Saving............................................................. 63
Chapter 4 ............................................................................. 65
Driver Installation ............................................................... 65
Driver Utilities .................................................................... 66
CD Content ........................................................................ 68

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1
C
HAPTER
1
Specifications
The ultra-compact and highly integrated VIA VB7001 uses the
Mini-ITX mainboard form-factor developed by VIA Technologies,
Inc. as part of the company’s open industry-wide total
connectivity initiative. The mainboard enables the creation of an
exciting new generation of small, ergonomic, innovative and
affordable embedded systems. Through a high level of
integration, the Mini-ITX occupy 66% of the size of FlexATX
mainboard form factor. The mainboard comes with an embedded
VIA Processor, boasting of ultra-low power consumption, cool and
quiet operation.

Chapter 1
2
M AINBOARD S PECIFICATIONS
CPU
•VIA C7
®
-D 1.5GHz NanoBGA2 Processor
Chipset
•VIA CN700 North Bridge
•VIA VT8237R Plus South Bridge
Graphics
•Integrated UniChrome™ Pro AGP with MPEG-2 Acceleration
Audio
•VIA VT1618 AC'97 Codec
Me ory
•1 x DDR2 533 DIMM slot (up to 1 GB)
Expansion Slot
•1 x PCI slot
IDE
•2 x UltraDMA 133/100/66 connectors
Serial ATA
•2 x SATA connectors
LAN
•VIA VT6103L 100/10 Base-T Ethernet PHY
TV-Out
•VIA VT1622A SDTV Encoder
Onboard I/O Connectors
•2 x USB connectors for 4 additional USB 2.0 ports
•1 x Front Panel audio connector (Line-out and Mic-in)
•1 x Front Panel pin header
•1 x CIR connector (Switchable for KB/MS)
•2 x Fan connectors (CPU Fan and System Fan)
•1 x FIR pin header
•1 x SMBus pin header
•1 x Optical S/PDIF out connector

Specifications
3
•1 x Buzzer
•1 x ATX Power connector
Back Panel I/O Ports
•1 x PS/2 mouse port and 1 x PS/2 eyboard port
•1 x RJ-45 LAN port
•1 x Serial port
•1 x VGA port
•2 x USB 2.0 ports
•3 x Audio Jac s: Line-out, Line-in and Mic-in
•1 x RCA port for Composite TV output (optional) or Coaxial
S/PDIF
•1 x S-Video port (optional)
BIOS
•Award BIOS with LPC 4Mbit flash memory capacity
For Factor
•Mini-ITX (4 layers)
•17cm X 17cm
Note:
Due to the hardware limitation, DDR2 SDRAM chips organized as
128Mb x 8 bank cannot be supported by EPIA products with CN700
and CX700M chipsets.

Chapter 1
4
M AINBOARD L AYOUT

Specifications
5
B ACK P ANEL L AYOUT

6
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7
C
HAPTER
2
Installation
This chapter provides you with information about hardware
installation procedures. It is recommended to use a grounded wrist
strap before handling computer components. Electrostatic discharge
(ESD) can damage some components.

Chapter 3
8
CPU
The VIA VB7001 Mini-ITX mainboard includes an embedded VIA C7-D V4 Bus
Processor. The VIA C7-D V4 Bus Processor requires a heatsin with a fan to
provide sufficient cooling.

BIOS Setup
9
CPU Fan and System Fan: CPUFAN and SYSFAN
The CPUFAN (CPU fan) and SYSFAN (system fan) run on +12V and maintain
system cooling. When connecting the wire to the connectors, always be
aware that the red wire is the Positive and should be connected to the +12V.
The blac wire is Ground and should always be connected to GND.
CPUFAN
Pin Signal
1 F_IO1
2 F_PWM1
3 GND
SYSFAN
Pin Signal
1 F_IO2
2 F_PWM2
3 GND
1
CPUFAN
1SYSFAN

Chapter 3
10
M EMORY M ODULE I NSTALLATION
The VIA VB7001 Mini-ITX mainboard provides one 240-pin DIMM slot for
DDR2 533 SDRAM memory modules and supports the memory size up to 1GB.
DDR SDRAM Module Installation Procedures
•Locate the DIMM slot in the motherboard.
•Unloc a DIMM slot by pressing the retaining clips outward.
•Align a DIMM on the soc et such that the notch on the DIMM
matches the brea on the slot.
•Firmly insert the DIMM into the slot until the retaining clips snap
bac in place and the DIMM is properly seated.
Available DDR SDRAM Configurations
Refer to the table below for available DDR SDRAM configurations on the
mainboard.
Slot Module Size Total
DIMM 64MB, 128MB, 256MB, 512MB, 1GB 64MB-1GB
Maximum supported system memory 64MB-1GB
DIMM

BIOS Setup
11
C ONNECTING THE P OWER S UPPLY
The VIA VB7001 Mini-ITX mainboard supports a conventional ATX power
supply for the power system. Before inserting the power supply connector,
always ma e sure that all components are installed correctly to ensure that
no damage will be caused.
ATX 20-Pin Power Connector
To connect the ATX power supply, ma e sure the power plug is inserted in
the proper orientation and the pins are aligned. Then push down the plug
firmly into the connector.
Pin Signal
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 Power Good
9 +5V Standby
10 +12V
11 +3.3V
12 -12V
13 GND
14 Power Supply On
15 GND
16 GND
17 GND
18 NC
19 +5V
20 +5V
ATXPWR
1
10
11
20

Chapter 3
12
B ACK P ANEL P ORTS
The bac panel has the following ports:
Mouse and Keyboard
The connector above is for a PS/2 mouse, and the one below is
for a PS/2 eyboard.
RCA / SPDIF Jack
The RCA jac connects to external composite video device or
audio output device.
S-Video Port
The blac port allows you to connect TV monitor or S-Video
device to the mainboard.