AZZA 601 Series User manual

1
Document NO: 601ABM/ABS-E3
Revision: 1.0V
Creation Date: 07.12.2001
Socket 370 Micro ATX Mainboard
601AM
601BM
601AS
601BM4
601BS4
Pentium III / Celeron / VIA C3
Version 1.x
Version 1.x
Version 1.x

2
User’s Notice
User’s Notice
Copyright
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 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 . The manufacturer reserves the right to revise this
publication and make changes to its contents at any time without prior notice.
2000. All Rights Reserved.
Trademarks
Microsoft® MS-DOS®, Windows, Windows® 95 and Windows® 98 are registered
trademarks of Microsoft Corporation, and Intel® is the registered trademark of Intel
Corporation. Award is a registered trademark of Award Software, Inc. Other
trademarks and registered trademarks of products appearing in this publication are
the properties of their respective holders.
Package Checklist
This package contains the following items:
Mainboard
Users manual
One IDE cable
One 34-pin floppy disk drive cable
One Driver Utility CD
If any of these items are missing or damaged, please contact your dealer or sales
representative for assistance.
Technical Support
If you require additional information, assistance during installation, please contact
your dealer, your dealer will be able to provide the latest information.
User's
Notice

3
Table of Contents
Table of Contents
Chapter 2
Chapter 2
Chapter 2 -
-
-Hardware Installation
Hardware Installation
Hardware Installation
Table of
Contents
Section Sub-section Page
1.1 Mainboard Layout 5
1.1.1 601 Series 6
1.1.2 Mainboard Dimension 6
1.1.3 Environment Limitation 6
1.2 Features and Specifications 6
1.3 System Health Monitoring Function 9
1.3.1 Hardware Monitoring System Utility 9
1.3.2 Installation of HMSU 9
1.4 Intelligence 9
Section Sub-section Page
2.1 Installation of Processor 11
2.2 Installation of DIMM Memory 12
2.3 Internal Connectors 13
2.3.1 PCI Slot 14
2.3.2 Floppy Disk Drive Connectors 14
2.3.3 Primary and Secondary IDE Connectors 14
2.3.4 Standard Infrared (SIR) Connector 14
2.3.5 Serial Port 2 (COM 2) Connector 14
2.3.6 Cooling and Chassis Fan Power Connectors 14
2.3.7 ATX Power Connector 15
2.3.8 WOL (Wake on LAN) Connector 15
2.3.9 CD Audio-in Connector 15
2.3.10 USB (Universal Serial Bus) 15
2.3.11 System Panel Buttons and LED Connectors 16
2.3.12 Speaker and Power LED Connectors 17
2.3.13 Front Audio 17
Chapter 1
Chapter 1
Chapter 1 -
-
-Introduction
Introduction
Introduction

4
Table of Contents
Table of Contents
Table of
Contents
Chapter 2
Chapter 2
Chapter 2 -
-
-Hardware Installation
Hardware Installation
Hardware Installation
SectionSub-section
Page
2.4 External Connector 18
2.4.1 PS/2 Mouse and Keyboard Connectors 18
2.4.2 Serial Port Com 1 and 2 Connectors 18
2.4.3 Parallel Port Connector 18
2.4.4 USB (Universal Serial Bus) Port 1 and 2 19
2.4.5 Audio/Game Port Connectors 19
2.4.6 VGA Connector 19
2.5 Jumper Setting 19
2.5.1 Jumper Description 19
2.5.2 Jumper Layout 20
Chapter 3
Chapter 3
Chapter 3 -
-
-Managing Your PC BIOS
Managing Your PC BIOS
Managing Your PC BIOS
Section Sub-section Page
3.1 AWARD BIOS CMOS Setup Utility 22
3.2 Main Menu 23
3.3 Standard CMOS Setup 24
3.4 Advanced BIOS Features 26
3.5 Advanced Chipset Features 30
3.6 Integrated Peripherals 34
3.7Power Management 38
3.8PnP/PCI Configuration 42
3.9 PC Health Status 43
3.10 Frequency/Voltage Control 44
3.11 Load Optimized Default 45
3.12 Set Supervisor Password 46
3.13 Set User Password 47
3.14 Save and Exit Setup 48

5
1.1 MAINBOARD LAYOUT
1.1 MAINBOARD LAYOUT
1.1 MAINBOARD LAYOUT
Introduction
Introduction
Introduction
PC99 ATX Connector
PC99 ATX Connector
PC99 ATX Connector
Chapter 1
Chapter 1
Chapter 1 -
-
-Introduction
Introduction
Introduction

6
Introduction
Introduction
Introduction
Introduction
1.1.1 601 Series
1.1.1 601 Series
1.1.1 601 Series
There are five models in this series:
i) 601AM iii) 601BM v) 601BS4
ii) 601AS iv) 601BM4
The 601 series all support a VIA PLE133 (VT8601A) northbridge chipset. The 601A
series support a VT82C686A southbridge chipset whereas the 601B series supports a
VT82C686B southbridge chipset. The chipsets for the 601AM, 601AS and 601BM
models all have 2x AGP support. The chipsets for the 601BM4 and 601BS4 have 4x
AGP support.
1.1.2 Mainboard Dimension
1.1.2 Mainboard Dimension
1.1.2 Mainboard Dimension
Width & Length: 244 mm x 180 mm.
Height: 35 mm
PCB Thickness: 4 layers.
1.1.3 Environ
1.1.3 Environ
1.1.3 Environment Limitation
ment Limitation
ment Limitation
Operating Temperature: 10°C to 40°C . (50°F to 104°F)
Required Airflow: 50 linear feet per minute across CPU.
Storage Temperature: - 40°C to 70°C. (- 40°F to 158°F)
Humidity: 0 to 90% non-condensing.
Altitude: 0 to 10,000 feet
1.2
1.2
1.2 Features and Specifications
Features and Specifications
Features and Specifications
Processor
Processor
Processor
Support Intel® Socket 370 Pentium™ !!! or Celeron™ up to 1 GHz high speed
processors and VIA Cyrix III processor.
Chipset
Chipset
Chipset
Northbridge : VIA PLE133 (VT8601A)
Southbridge : 601AM / 601AS for VT82C686A
601BM (VT8601A CD)
601BM4/ 601BS4 for VT82C686B (VT8601A CE)
CPU Switching Voltage Regulator
CPU Switching Voltage Regulator
CPU Switching Voltage Regulator
Equipped with a switching voltage regulator that automatically detects +1.30V to
2.05V DC power supply.
System Memory
System Memory
System Memory
Two 168-pin DIMM Sockets that support up to 1GB PC SDRAM, 3.3V PC-100 or PC-
133 SDRAM.

7
Introduction
Introduction
Introduction
Expansion Slots
Expansion Slots
Expansion Slots
The mainboard is equipped with 3 dedicated PCI slots.
Onboard 3D Sound
Onboard 3D Sound
Onboard 3D Sound
Supports Microsoft ® DirectSound / DirectSound 3D.
AC97 supported full duplex, independent sample rate converter for audio recording
and playback.
Front Audio Port
Front Audio Port
Front Audio Port :- Optional for the 601AS and 601BS4
For use with Front Utility Panel (UP) to connect Ear Phone, Microphone and Audio-in.
For more details, please consult your dealer.
Word Size
Word Size
Word Size
Data Path : 8-bit, 16-bit, 32-bit, 64-bit.
Address Path : 32-bit.
FRONT SIDE BUS FREQUENCY
FRONT SIDE BUS FREQUENCY
FRONT SIDE BUS FREQUENCY
Support 66MHz, 100MHz and 133MHz FSB.
BIOS
BIOS
BIOS
Award BIOS, Windows ® 95/98 Plug and Play compatible.
Supports SCSI sequential boot-up.
Flash EPROM for easy BIOS upgrades (2 Mbit).
Supports DMI 2.0 function.
Desktop Management Interfa
Desktop Management Interfa
Desktop Management Interface (DMI)
ce (DMI)
ce (DMI)
The mainboard comes with a DMI 2.0 built into the BIOS. The DMI utility in the BIOS
will automatically record different information about your system configuration and
store this information in the DMI pool, which is a part of the system board's Plug and
Play BIOS. DMI, along with the appropriately networked software, is designed for easy
inventory, maintenance and to simplify troubleshooting of computer systems.
WOL (Wake
WOL (Wake
WOL (Wake-
-
-On
On
On-
-
-Lan) Port
Lan) Port
Lan) Port:- Optional for the 601BS4
One WOL connector supports Wake-On-LAN functionality.
USB Ports
USB Ports
USB Ports
The mainboard is equipped with 2 USB ports and 2 USB connectors for expansion.
USB allows data exchange between your computer and a wide range of
simultaneously accessible external Plug and Play peripherals. (Cable for two
connectors are optional and sold separately).

8
Introduction
Introduction
Introduction
Connectors
Connectors
Connectors
One connector for IrDA interface (It is optional for the 601BS4).
One floppy drive interface supports up to two 2.88MB floppy drives.
One 20-pin ATX power supply connector.
One CPU and One Chassis fan connectors.
Two CD audio-in connectors (601AS / 601BS4 only comes with one CD audio-in connector).
One Front Audio Connector supports a Front Utility Panel (The Front Utility Panel is optional for
the 601AS and the 601BS4).
ATX Double Deck Ports (PC 99 color
ATX Double Deck Ports (PC 99 color
ATX Double Deck Ports (PC 99 color-
-
-coded connectors)
coded connectors)
coded connectors)
Two USB ports.
One NS16C550A-compatible DB-9 serial port.
One SPP/ECP/EPP DB-25 parallel port.
One mini-DIN-6 PS/2 mouse port.
One mini-DIN-6 PS/2 keyboard port.
One game/MIDI port.
Three audio jacks: speaker-out, line-in and mic-in.
PCI Bus Master IDE Controller
PCI Bus Master IDE Controller
PCI Bus Master IDE Controller
Two PCI IDE interfaces support up to four IDE devices.
Support ATA/33 and ATA66 hard disk drives for 601AM/601AS.
Support ATA/33, ATA/66 and ATA100 hard disk drives for 601BM/601BM4/601BS.
PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up to 16.6MB/sec.).
Bus mastering reduces CPU utilization during disk transfer.
Supports ATAPI CD-ROM, LS-120 and ZIP.
IrDA Interface
IrDA Interface
IrDA Interface :- Optional for the 601BS4
The mainboard is equipped with an IrDA connector for wireless connectivity between
your computer and peripheral devices. It supports peripheral devices that meet the
HPSIR or ASKIR standard.
Utility Panel
Utility Panel
Utility Panel:- Optional for the 601AS and 601BS4
The Utility Panel (UP) brings the MIC-IN, LINE-IN and Earphones lines, together with
some USB ports, to the front of the system. The UP can be connected to the internal
Front Audio Connector. The UP is shown below.
MIC-IN Earphones
LINE-IN
The Front Utility Panel

9
Introduction
Introduction
1.3
1.3
1.3 System Health Monitor Functions
System Health Monitor Functions
System Health Monitor Functions
The mainboard is capable of monitoring the following system health conditions:
1. Monitors processor temperature and overheat alarm.
2. Monitors VCORE/3.3V/5V/12V/2.5V voltages and failure alarm.
3. Monitors processor/chassis fan speed and failure alarm.
4. Read back capability that displays temperature, voltage and fan speed.
1.3.1 Hardware Monitoring System Utility
1.3.1 Hardware Monitoring System Utility
1.3.1 Hardware Monitoring System Utility
The mainboard comes with the Hardware Monitoring System utility contained on the
CD that comes with your mainboard. It is capable of monitoring the system’s
hardware conditions such as the temperature of the processor and system, voltage,
and speed of the CPU and chassis fans. You are allowed to manually set a range to
the items being monitored. If the values are over or under the set range, a warning
message will pop-up. The utility can also be configured to allow a beeping alarm to
sound whenever an error occurs. We recommend that you use the Default Setting,
which is the ideal setting that would maintain the system in good working condition.
Introduction
Use this utility only with Windows ® 95 or Windows ® 98 operating system.
1.3.2
1.3.2
1.3.2 Installation of HMSU
Installation of HMSU
Installation of HMSU
To install the utility, please insert the CD Driver into the CD-ROM drive. The auto run
screen (Driver Utility) will automatically appear. Click the Hardware Monitoring
category, chose the model number and OS to install. Please refer to the Driver CD
“Readme” file for further installation instructions.
1.4
1.4
1.4
Intelligence
Intelligence
Intelligence
Dual Function Power Button
Dual Function Power Button
Dual Function Power Button
Depending on the setting in the Soft-Off By Power-Button field of the Power
Management Setup, this switch allows the system to enter the Soft -Off or Suspend
mode.

10
Introduction
Introduction
Introduction
External Modem Ring
External Modem Ring
External Modem Ring-
-
-on
on
on:- Optional for the 601BS4
The Modem Ring-on feature allows the system that is in the Suspend mode or Soft
Power Off mode to wake-up/power-on to respond to incoming calls. This feature
supports external modem only.
RTC Timer to Power
RTC Timer to Power
RTC Timer to Power-
-
-on the System
on the System
on the System
The RT C installed on the system board allows your system to automatically power-
on on the set date and time.
Wake
Wake
Wake-
-
-On
On
On-
-
-LAN Ready
LAN Ready
LAN Ready
:- Optional for the 601BS4
The Wake-On-LAN function allows the network to remotely wake up a Soft Power
Down (Soft -Off) PC. Your LAN card must support the remote wakeup function.
The 5VSB power source of your power supply must be at least 720mA.
ACPI Ready
ACPI Ready
ACPI Ready
The mainboard is designed to meet the ACPI (Advanced Configuration and Power
Interface) specification. ACPI has energy saving features supporting OS Direct
Power Management (OSPM) for round the clock PC operation.

11
Before you start installation, a grounded anti-static mat is recommended. Attached an
anti static wristband to your wrist and have it grounded to the same point as the anti-
static mat.
The following steps must be completed before you can use your PC:
Configure the Mainboard Settings.
Install Central Processing Unit (CPU).
Install Memory Modules.
Install Expansion Cards.
Connect Ribbon Cables, Panel Wires and Power Supply.
2.1 Installation of Processor (CPU)
2.1 Installation of Processor (CPU)
2.1 Installation of Processor (CPU)
Before you install the processor, make sure that you have an approved Heat Sink with
Cooling Fan. Without proper heat sink with cooling fan will damage the processor and
mainboard.
To install your processor, please do the following:
1. Locate a small dot marked on top of the CPU. The marking indicate Pin 1 of the
CPU.
2. Locate the Socket Pin 1 marking on the mainboard.
Hardware Installation
Hardware Installation
3. Push the lever sideway and lift it
upwards to 90-degree angle. Insert
the CPU into the Socket. Please
make sure that the CPU Pin 1 is in-
sert to the socket Pin 1 location
4. Install an approved heat sink with
cooling fan for proper heat dissipa-
tion. Falling to install a heat sink
with cooling fan may cause over-
heating and burnout your CPU.
5. Snap back the lever into place.
Caution! Be careful not to scrape the mainboard when mounting a clamp-
style processor fan to prevent damage to the mainboard.
Hardware
Installation
Chapter 2
Chapter 2
Chapter 2 -
-
-Hardware Installation
Hardware Installation
Hardware Installation

12
Hardware Installation
Hardware Installation
2.2 Installing of DIMM Memory
2.2 Installing of DIMM Memory
2.2 Installing of DIMM Memory
1. This mainboard uses only Dual Inline
Memory Module. Sockets are available
for 3.3-volt (power level) un-buffered
Synchronous Dynamic Random Access
(SDRAM) memory system of 64, 128 or
256MB.
This mainboard supports PC-100 and PC-133 DIMM modules. You may choose the
memory access time by using the CMOS setup utility. (Refer to CMOS setup “DRAM
Clock”). There are three different choices in the CMOS setup program for selection:
CPU: You should select this option if you installed the CPU and SDRAM DIMM with
the same speed. For example, 133MHz CPU with PC133 SDRAM DIMM.
CPU +33M: You should select this option if you use 100MHz CPU with PC133
SDRAM DIMM or 66MHz CPU with PC100 SDRAM DIMM. In other word, you have
installed a lower speed CPU with higher speed SDRAM DIMM.
CPU –33M: You should select this option if you use a higher speed CPU with lower
speed SDRAM DIMM. For example, using 133MHz CPU with PC100 SDRAM DIMM.
Hardware
Installation
2. It support single-side or double-side SDRAM DIMM module and the maximum
memory size supported is 1GB.

13
2.3 Internal Connectors
2.3 Internal Connectors
2.3 Internal Connectors
Hardware
Installation
Hardware Installation
Hardware Installation
Internal Connectors Map
Internal Connectors Map
Internal Connectors Map

14
Hardware
Installation
Hardware Installation
Hardware Installation
2.3.1 PCI Slots
2.3.1 PCI Slots
2.3.1 PCI Slots
Both PCI and PCI expansion cards may require IRQs, this mainboard complies with
Plug and Play (PnP) specification that allows automatic system configuration whenever
a PnP compliant card is added. For PnP card, IRQs are asigned automatically for those
available.
2.3.2 Floppy Disk Drive Connector
2.3.2 Floppy Disk Drive Connector
2.3.2 Floppy Disk Drive Connector
This connector supports two Floppy drives. Uses the ribbon cable provided and make
sure that the red strip is connected to PIN 1 of the connector.
2.3.3 Primary and Secondary IDE Connectors
2.3.3 Primary and Secondary IDE Connectors
2.3.3 Primary and Secondary IDE Connectors
Each IDE connector supports two IDE drives. If you install two hard drives, you need
to configure the second drive to Slave mode. Please refer to the hard drive manual for
appropriate jumper setting.
2
2
2.3.4 Standard Infrared (SIR)
.3.4 Standard Infrared (SIR)
.3.4 Standard Infrared (SIR)
Connector
Connector
Connector
Optional for the 601BS4
This IR connector (SIR) supports optional wireless trans-
mitting and receiving infrared module. You must config-
ure the setting through URAT2 to select whether URAT2
is directed for use with COM 2 or IrDa.
1- 5VDC
2- No Connector
3- IR Receiver
4- Ground
5- IR Transmitter
2.3.5 Serial Port 2 (Com 2) Connector
2.3.5 Serial Port 2 (Com 2) Connector
2.3.5 Serial Port 2 (Com 2) Connector
Optional for the 601BS4
This connector allows you to add on an additional serial port (Com 2). The serial port
cable is optional and needs to be purchased separately.
2.3.6 Cooling and Chassis Fan Power
2.3.6 Cooling and Chassis Fan Power
2.3.6 Cooling and Chassis Fan Power
Connector
Connector
Connector
Please install your cooling fan to the power connector CN13. If the
hardware-monitoring feature is installed, you could monitor the
rotating speed of the CPU cooling fan in your Windows operating
system. The Chassis Fan must be connected to CN17
1- Ground
2- +12v DC
3- Fan Signal

15
Hardware Installation
Hardware Installation
Hardware
Installation
2.3.7 ATX Power Connector
2.3.7 ATX Power Connector
2.3.7 ATX Power Connector
This connector connects to an ATX power supply. The plug from the power supply can
only be inserted in one orientation because of the different hole sizes. Find the correct
Orientation, make sure that the pins are aligned then push down firmly.
Important! Ensure that your ATX power supply can supply at least 10mA on
the +5 volt standby lead (+5VSB).
2.3.8 WOL (Wake On LAN) Connector
2.3.8 WOL (Wake On LAN) Connector
2.3.8 WOL (Wake On LAN) Connector
Optional for the 601BS4
This connector needs to be connected to a LAN card with Wake-On-LAN output. The
connector powers up the system when a wakeup packet or signal is received through
the LAN card.In order to use the WOL LAN card to trigger the power of the PC
system, the switching power supply must be able to provide at least 720mA current
driving ability on the “5V Standby” voltage.
2.3.9 CD Audio
2.3.9 CD Audio
2.3.9 CD Audio-
-
-in Connector
in Connector
in Connector
The CD audio-in connectors on the board
are used to connect CD ROM audio out.
There are two different types of connectors.
Please insert the correct connector supplied
to the appropriate connector.
CN 21
Connector without housing
1. Left Channel Audio-in
2. Ground
3. Ground
4. Right Channel Audio-in
CN 22
Connector with housing
1. Ground
2. Left Channel Audio-in
3. Ground
4. Right Channel Audio-in
2.3.10 USB (Universal Serial Bus)
2.3.10 USB (Universal Serial Bus)
2.3.10 USB (Universal Serial Bus)
3 and 4 Connector
3 and 4 Connector
3 and 4 Connector
Apart from two USB ports available onboard the
ATX connector, these connectors allow you to add
on an optional kit to expand the total USB to
supports 4 USB devices. It’s support the Front
Utility Panel.
1- 5V DC
2- Data -
3- Data +
4- Ground
5- Ground
USB 3
USB 4
Please ensure that the USB Cable you intend to connect to these USB port
have the same pin assignment to avoid damage or burn out of the mainboard.
USB Pin
Assignment
Connector with housing (CN22) is
optional for the 601AS and 601BS4

16
Hardware
Installation
Hardware Installation
Hardware Installation
2.3.11 System Panel buttons and LED connectors
2.3.11 System Panel buttons and LED connectors
2.3.11 System Panel buttons and LED connectors
PW = Power on/off and Suspend Switch Connector
SL = Sleep LED Connector
HL = HDD LED Connector
RS = Reset Button Connector
Power On / Off and External Suspend Switch Connector
Power On / Off and External Suspend Switch Connector
Power On / Off and External Suspend Switch Connector
The Power On/Off connector has two functions. It can be the Power Switch or
Suspend Switch of your PC system. You can either choose “Delay 4 Sec or Instant
OFF” (Please refer to the BIOS setup in Chapter 3)
Option 1: If you choose “Delay 4 Sec.” In the BIOS CMOS Setup, the function of
“PW” will be:
A. When system power is "OFF", press this switch, the system will power on.
B. When system power is "ON”, you can select two different mode:
Mode 1: Press the Power ON button and release (less than 4 seconds); the system
will be turned into Suspend mode (turn into the GREEN mode) When the system is in
Suspend mode:
Press the Power on button (less than 4 seconds), the system will return to Full-ON
mode.
Press and hold the Power On Button for more than 4 seconds, the system will be
powered off.
Mode 2: Press and hold the Power ON button for more than 4 seconds, the system
will be completely powered off.
Option 2: If you choose “Instant OFF.” In the BIOS CMOS Setup, it will operate
like normal ON / OFF Power button.

17
Hardware
Installation
Hardware Installation
Hardware Installation
Sleep LED Connector
Sleep LED Connector
Sleep LED Connector
Pin # Signal Name
1 Signal Pin
2 Ground
This LED when lighted indicate that the AC power is
“ON” but your system is switch “OFF”. When the led is
unlighted indicated that either the AC power is “OFF/
UNCONNECTED” or the system is switch “ON”.
IDE HDD LED Connector
IDE HDD LED Connector
IDE HDD LED Connector
Pin # Signal Name
1 + 5V DC Pull-up
2 HDD Active Signal
When connect to the chassis HDD connector, read
and write activity by HDD will cause the LED to light
Reset Button Connector
Reset Button Connector
Reset Button Connector
When connected to the chassis reset button, you can
reset your PC when press this button.
Pin # Signal name
1 Reset Control
2 Ground
2.3.12 Speaker and Power LED Connector
2.3.12 Speaker and Power LED Connector
2.3.12 Speaker and Power LED Connector
Speaker Connector
Speaker Connector
Speaker Connector
Connect your chassis speaker to the four pins
connector “A”. It allows you to hear systems beeps
and warnings sound.
Front Panel Power LED Connector
Front Panel Power LED Connector
Front Panel Power LED Connector
Connect your chassis Power LED connector to the
four pins connector “B”.
2.3.13 Front Audio Connector
2.3.13 Front Audio Connector
2.3.13 Front Audio Connector
The Front Audio Connector is used together with
the Front Utility Panel. When they are connected
together you can easily plug your ear-phone, MIC
and Audio to the front panel of your case. Please
consult your dealer for more details about Front
Utility Panel.
Row Pin Function
A 1 - 4 Speaker
B 1 - 4 Power Led
Optional for the 601AS
and 601BS4

18
Hardware Installation
Hardware Installation
Hardware
Installation
2.4 External Connectors
2.4 External Connectors
2.4 External Connectors
Ribbon cable should always be connected with the red strip to the PIN 1 on the
connector of the devices such as CD ROM and Hard Drive. Check the connector
for Pin 1 before installation.
Some pins are used for connectors or power sources. These are different from
jumpers in the mainboard layout. Placing jumper caps on these jumpers will
cause damage to the mainboard.
2.4.1 PS/2 Mouse and Keyboard Connector
2.4.1 PS/2 Mouse and Keyboard Connector
2.4.1 PS/2 Mouse and Keyboard Connector
This connector only supports PS/2 mouse and keyboard plugs. If you have a
standard AT size (large DIN) keyboard plug, you need to use a mini DIN adapter.
2.4.2 Serial Port COM 1 Connector
2.4.2 Serial Port COM 1 Connector
2.4.2 Serial Port COM 1 Connector
This serial port is available for mouse and other serial devices. (I/O addresses used
are 3F8H/2F8H/3E8H/2E8H and IRQ3/IRQ4, selected by CMOS setup)
2.4.3 Parallel Port Connector
2.4.3 Parallel Port Connector
2.4.3 Parallel Port Connector
This parallel port for use in printer supports SPP/EPP/ECP modes, IRQ7 or IRQ5 is
selectable, ECP mode will use either DMA 3 or DMA 1 which can be selected by the
BIOS setup program.

19
Hardware
Installation
Hardware Installation
Hardware Installation
2.4.4 Universal Serial Bus (USB) Port 1 & 2
2.4.4 Universal Serial Bus (USB) Port 1 & 2
2.4.4 Universal Serial Bus (USB) Port 1 & 2
Two USB ports are available for connecting USB devices.
The mainboard is also equipped with an expansion connector that supports two addi-
tional USB external connectors. (The USB cable is not included in with the main-
board).
2.4.5 Audio/Game Port Connector
2.4.5 Audio/Game Port Connector
2.4.5 Audio/Game Port Connector
There is the 3D audio interface built on this mainboard.
2.4.6 VGA Connector
2.4.6 VGA Connector
2.4.6 VGA Connector
The 601AM, 601BM and 601AS mainboards are integrated with onboard 2x AGP VGA .
The 601BM4 and 601BS4 mainboards are integrated with onboard 4x AGP VGA .
Simply connect your VGA Monitor Adapter to this connector.
2.5 Jumper Settings
2.5 Jumper Settings
2.5 Jumper Settings
Jumper are built on the mainboard to allow the user the flexibility to configure
maniboard setting to meet their specific requirements. When there is no jumper cap
insert into the jumper, it is called "OPEN" and when it will insert with Jumper cap, it is
known as "SHORT".
Below is the example and picture of a "SHORT" Setting.
2.5.1 Jumper Description (
2.5.1 Jumper Description (
2.5.1 Jumper Description (JP2 is optional for the 601BS4)
JP2 is optional for the 601BS4)
JP2 is optional for the 601BS4)
Jumper # Function
JP1 Clear CMOS Data
JP2 CPU Voltage Adjustment
This manual suits for next models
5
Table of contents
Other AZZA Motherboard manuals