Insert a DVO/TV Out card
to AGP slot for DVO /TV
Out Display.
(AGP card will not boot
system)
FAN1
RT1
CPU Fan
Connector
Intel
ICH4
USB2
10
1
9
Main Power
IDE2
IDE1
DDR 400/333/266/200MHz
DIMM1
11
DIMM2
System Fan
Connector
JBAT1
1
FAN2
PWR
IR
LED
+
HDD
NJ1
20
-
PWLED
+
-
SPK RST
1
Wake-On-LAN Connector
WOL1:
Connect the Wake On LAN
signal from LAN card to WOL1
+5V
Standby
GND
Ring
First USB Port Pin-Assignment for Front USB
Red White
+5V
Green
D1-D1+
black
GND
2
1
+5V
D2- D2+
Red
Second USB Port Pin-Assignment for Front USB
GND
black
GreenWhite
5
10
Page 2
85LIR3 / 85LIR3-L
1-2 Mainboard Specification Table
SL-85LIR3 / 85LIR3-L Specifications and Features
CPU
North Bridge
South Bridge
BIOS
Memory
I/O Chip
AGP interface
Audio
IDE Interface
Networking
PCI Slots
I/O Connectors
VGA Display
Other Features
Models
Optional
Features
LAN Controller
on board
Socket 478B for Intel P4 CPU
Intel 845GL, supporting *800/533/400MHz FSB
Intel ICH4
AMI BIOS
Supporting DDR *400/333/266/200 DRAM, up to
2GB in two DDR DIMM slots
IT8712F
AGP4X mode only
AC’97 Audio V2.2 compliant, 2-channel audio
2 UATA 33/66/100 IDE ports
Fast Ethernet Controller, 1 RJ45 (for 85LIR3-L)
2 PCI Master slots on board
6 USB ports (V2.0), 1 FDD port, 1 COM port,
1 LPT, 1 IrDA, 1 PS/2 K/B, 1 PS/2 Mouse,
1 VGA connector on board for CRT VGA display
Keyboard/ Mouse Power On/Wake Up
ATX 2.03 Power Supply;
Micro-ATX form factor
85LIR3
No
85LIR3-L
Yes
* Note: FSB 800/533MHz and DDR400/333 are supported by chipset
overclocking.
6
Page 3
Chapter 1 Specification
Intel Pentium 4
1-3 Pentium 4 CPU Installation
This mainboard is built with CPU Socket 478 (with 478 pins) supporting
the Intel Pentium 4 CPU:
• Follow the steps described in this section to install the 478-pin Pentium
4 CPU into the on board Socket 478.
• After installation of Pentium 4 CPU, you must also install the specific
Pentium 4 CPU fan designed in tandom with this CPU. This CPU Fan
installation is described in the next section.
1. First pull sideways the lever of
Socket 478, and then turn it up
0
so as to raise the upper layer
90
of the socket from the lower
platform.
2. Configure Pin 1 of CPU to Pin 1
of the Socket, just as the way
shown in the diagram on the
right. Adjust the position of CPU
until you can feel all CPU pins
get into the socket with ease.
Pin 1
Pin 1
4
m
tiu
n
e
l P
te
In
mPGA478B
m
P
G
A
4
7
8
B
3. Make sure that all CPU pins have
completely entered the socket
and then lower down the lever
to lock up CPU to socket.
mPGA478B
Pin 1
7
Page 4
85LIR3 / 85LIR3-L
1-4 Pentium 4 CPU Fan Installation
Press down 4 corners to lock fan to fanbase
Connect Fan Connector to CPU FAN connector
1-5 ATX V 2.03 Power Supply Installation
+12V Power Connector
G
ND
GND
12
34
+
+
12
V
PS/2 Mouse
(on top)
JKB1
PS/2 K/B (underside)
USB0
o
n
(
t
COM1
VGA
R
(on top)
L
i
n
(on
CD1
1
J1
1
o
p
)
USB1 (underside)
LPT1
J
4
5
i
e
n
)
p
to
ALC
101
RTL8101L
BIOS
1
USB2 (middle)
USB3 (underside)
JAUD1
AC' 97
Codec
IT8712F
+12V Power
LPC I/O
Thermal
Connector
Jp1
WOL1
1
mPGA478B
JCLK2
JCLK1
1
Li
1
Battery
Intel
i845GL
FD1
1
DVO
2
PCI 1
PCI 2
V
RT1
USB2
1
FAN1
CPU Fan
Connector
DDR 400/333/266/200MHz
DIMM1
Intel
ICH4
10
9
Main Power
Connector
+12V
5SB
PWR OK
GND
+5V
GND
+5V
Main Power
GND
+3.3V
+3.3V+3.3V
IDE2
IDE1
Pin1Pin11
Warning: Both the Main Power
Connector and the +12V Power
11
DIMM2
Connector should be connected
to Power Supply; otherwise, the
FAN2
system may either not start or be
System Fan
Connector
20
damaged.
-
PWR
PWLED
+
IR
JBAT1
-
LED
SPK RST
+
HDD
1
1
NJ1
8
+5V
+5V
-5V
GND
GND
GND
PS ON#
GND
-12V
Page 5
Chapter 1 Specification
1-6 Jumper Settings
The following diagrams show the locations and settings of jumper blocks
on the mainboard.
JKB1:
Keyboard/Mouse
Power On / Wake Up
1-2 closed (default)
2-3 closed
mPGA478B
Disabled
Enabled
RT1
FAN1
CPU Fan
Connector
Main Power
PS/2 Mouse
(on top)
JKB1
PS/2 K/B (underside)
USB0
o
o
n
p
t
(
)
USB1 (underside)
1
1
1
COM1
LPT1
VGA
+12V Power
RJ45
(on top)
USB2 (middle)
USB3 (underside)
n
i
e
n
i
L
)
p
o
t
n
o
(
1
CD1
1
JAUD1
AC' 97
ALC
101
Codec
RTL8101L
J1
LPC I/O
BIOS
IT8712F
Thermal
Connector
Jp1
WOL1
1
1
J1
LAN Controller Select
(85LIR3-L only)
1-2 closed
1
(default)
Enabled
2-3 closed
1
Disabled
JCLK2
JCLK1
1
Li
Intel
i845GL
Battery
FD1
DVO
PCI 1
PCI 2
1
(default)
Detection
USB2
CPU
Auto-
JCLK2
1 1
IDE2
DDR 400/333/266/200MHz
11
DIMM1
DIMM2
System Fan
Connector
Intel
ICH4
JBAT1
10
9
1
JCLK1&JCLK2:
100MHz133MHz
JCLK1
JCLK2
1 1
JBAT1
IDE1
FAN2
20
PWR
IR
-
LED
+
HDD
1
NJ1
Clear CMOS
1-2 closed
(default)
1
To hold data
2-3 closed
To clear CMOS
1
-
PWLED
+
SPK RST
CPU Frequency Select
(FSB533)
JCLK1
JCLK2
11
JCLK1
200MHz
JCLK2
11
JCLK1
9
Page 6
85LIR3 / 85LIR3-L
RTL8101L
PCI 1
PCI 2
ALC
101
Li
Battery
BIOS
IT8712F
DVO
LPT1
COM1
VGA
USB1 (underside)
DIMM1
Main Power
IDE2
IDE1
FD1
+12V Power
USB2
1
FAN1
FAN2
1
J1
1
JKB1
1
JBAT1
1
JCLK2
JCLK1
CD1
1
PS/2 K/B (underside)
PS/2 Mouse
(on top)
DDR 400/333/266/200MHz
RT1
mPGA478B
i845GL
Intel
ICH4
Intel
1
WOL1
DIMM2
JAUD1
R
J
4
5
(
o
n
t
o
p
)
L
i
n
e
i
n
(
o
n
t
o
p
)
USB3 (underside)
USB2 (middle)
(
o
n
t
o
p
)
USB0
HDD
IR
PWR
1
20
SPK RST
+
-
+
-
PWLED
NJ1
LED
Jp1
11
1
LPC I/O
10
9
AC' 97
Codec
System Fan
Connector
Thermal
Connector
CPU Fan
Connector
1-7 Other Connectors Setup
1-7.1 Front Audio Connector
This Mainboard is designed with a Front
Panel Audio connector “JAUD1” which
provides connection to your chassis.
1. When JAUD1 is set to 5-6 closed and
9-10 closed, this default setting
disables this connector and leaves the
Back Panel Audio enabled.
2. To use this Front Panel Audio
Connector, please open all pins of
JAUD1 and connect it to your chassis.
JAUD1: Front Panel Audio Connector
Pin 10 RET L
Pin 6 RET R
Pin 4 Aud Vcc
Pin 2 Aud GND
1-7.2 Thermal Resistor and Connector
Pin 9 FPOUT L
Pin 7 (Key)
Pin 5 FPOUT R
Pin 3 Mic VREF
Pin 1 Mic In
1. Resistor RT1: A thermal resistor is
mounted by default to connector RT1 so
as to detect the external CPU temperature
. What RT1 does is to transmit the thermal
signal to Hardware Monitor.
2. Connector Jp1: A thermal cable is needed
to connect Jp1 to on-board devices such
as HDD, Graphics card etc., so as to
detect the temperature generated therein.
Please connect the end (a) of the thermal
cable to Jp1, and tape another end (b) of
thermal cable on to the device which you
want to monitor. After you have finished
the thermal cable installation, you will see
the detected temperature in BIOS setup
or Hardware Monitor utility.
10
RT1
RT1 is mounted with Thermal Resistor by default for
detecting the external CPU
temperature.
Jp1
To Jp1
To Devices
(Optional)
Thermal Cable
Page 7
Chapter 1 Specification
1-7.3 Complex Header (Front Panel Connectors)
PS/2 Mouse
(on top)
PS/2 K/B (underside)
USB0
(
o
n
o
t
p
)
COM1
LPT1
VGA
R
J
4
5
(
o
n
t
o
p
)
L
i
n
e
i
n
)
p
o
t
n
o
(
CD1
1
RTL8101L
J1
1
BIOS
JKB1
1
USB1 (underside)
+12V Power
USB2 (middle)
USB3 (underside)
JAUD1
AC' 97
ALC
101
Codec
LPC I/O
IT8712F
Thermal
Connector
Jp1
WOL1
1
mPGA478B
JCLK2
1
JCLK1
1
Li
Battery
Intel
i845GL
DVO
FD1
PCI 1
PCI 2
RT1
USB2
1
FAN1
CPU Fan
Connector
DDR 400/333/266/200MHz
DIMM1
Intel
ICH4
10
9
DIMM2
System Fan
Connector
JBAT1
1
Main Power
IDE2
IDE1
11
FAN2
20
PWR
IR
-
LED
+
HDD
NJ1
-
PWLED
+
SPK RST
1
(1)Power Switch
PWRBT#
PWRBT
PLEDNC
PLED+
IR_VCC
RSTGND
RST1
SP1
NC
SP3
SPVCC
(2)Infrared(IR)
(3)HDD LED
NC
IRRX
IRGND
IRTX
HDLEDHDLED+
(1) Power Switch Connector:
Connection: Connected to a momentary button or switch.
(2) IR Connector (Infrared Connector):
Connection: Connected to Connector IR on board.
(3) HDD LED Connector:
Connection: Connected to HDD LED.
(4) Power LED Connector:
Connection: Connected to System Power LED.
(5) Reset Switch Connector:
Connection: Connected to case-mounted “Reset Switch”.
(6) Speaker Connector:
Connection: Connected to the case-mounted Speaker.
Power LED (4)
Reset Switch (5)
Speaker (6)
11
Page 8
85LIR3 / 85LIR3-L
Chapter 2 Software Setup
2-1 To Open up the Support CD
1. Please put the Support CD enclosed in your mainboard package into
the CD-ROM drive. In a few seconds, the Main Menu will automatically appear, displaying the contents to be installed for this series:
2-2 To Install LAN Drivers (for 85LIR3-L only)
2-2.1 RTL8101L LAN driver on Windows 9X
The LAN driver contained in the Support CD is not included in the
Autorun Menu. To install RTL8101L LAN driver on Windows 9X, please
follow the steps shown below:
1. On the “Start” screen of your system, please click to the following
path:
\My Computer\properties\Device manager
2. In the “Device manager” screen, you can see the item “ PCI Ethernet
Controller” with a yellow question mark on its left side, which indicates
that the LAN controller is already detected by system but the driver
for this on-board RTL8101L Ethernet Controller is not installed yet.
Please point to this item with your mouse and double click on it (or
click the “Properties” button).
3. Instantly, the “PCI Ethernet
Controller Properties“ screen
shows up. Please click the
“General” bar to continue.
4. In the “General” screen, click
“reinstall Driver” button to
continue. Please note that the
status of “Device Usage” should
stay at “Exists in all hardware
profiles”.
`äáÅâ=eÉêÉ
12
Page 9
Chapter 2 Software Setup
5. In the “Update device Driver Wizard” screen, click “Next” to continue
until you see a dialog box asking you to “Specify a location” for the
driver. You should now insert the Support CD into your CD-ROM.
6. As illustrated in the picture below, check the item “Specify a location”
and click the “Browse” button to find out the correct path for the
driver. Supposing your CD-ROM drive is Drive E, please type:
E:\Driver\Network\RTL8139\Win98 into the blank bar. (Please note
that both RTL8101L and RTL8139C controllers are supported by
Driver RTL8139. ) Then click the “Next” button to continue.
Enter the correct path for the
location of LAN driver
7. The Update Device Driver Wizard will then go on installing the driver,
until the “Insert Disk” dialog box shows up. Please withdraw your
Support CD and insert the Windows 98SE CD-ROM into the CDROM drive for updating system and click “OK” to continue.
8. The Update Device Driver Wizard will then proceed to update the
system with the LAN driver. When the “Finish” screen shows up,
click “Finish” to continue.
9. Final Dialog box will appear to remind you that you must restart your
computer to finish updating the new hardware. Please click “Yes” to
restart system and finish the LAN driver installation.
2-2.2 RTL8101L LAN driver on Windows ME / 2000 / XP
1. When you newly install Windows ME, Windows 2000 or Windows
XP, the system will detect the LAN Controller on board and configure
it automatically into system. Therefore, users need not bother to install
the LAN controller into these operating systems.
2. To verify the existence of RTL8101L Controller and Driver, please
enter the “Control Panel” of your system and click “Network” to open
the “Configuration” screen. You can then see the “Realtek8139 (A/
B/C) PCI Fast Ethernet Adapter” is already installed in your system.
13
Page 10
85LIR3 / 85LIR3-L
2-3 To Install USB 2.0 Driver for Windows 2000/XP
USB V2.0 with its 480Mb/s transfer rate supports operating system
Windows 2000 and Windows XP via the Windows 2000 and Windows
XP Service Pack. For archieving Intel USB 2.0 support, users should
install the latest Service Pack for Windows 2000 or Windows XP. (intel
USB 2.0 does not support Windows 9X/ME.)
1. After installation of Intel Chipset software installation Utility in Windows
2000 or Windows XP, start to install the latest Service Pack version
into the operating system. The installation of the latest Service Pack
will support USB2.0 in Windows 2000 or Windows XP now.(The latest
Service Pack can be found in Microsoft Web Site.)
2. To verify USB2.0 installation, please enter “Device Manager” of “My
Computer”. On the “Device Manager” screen, you should be able to
see the item “Standard Enhanced PCI to USB Host Controller”,
verifying USB2.0 Driver is installed successfully.
14
Page 11
Chapter 3 BIOS Setup
Chapter 3 AMI BIOS Setup
3-1 To Update BIOS
• “AMIFLASH.EXE” is a Flash EPROM Programming utility that up-
dates the BIOS by uploading a new BIOS file to the programmable
flash ROM on the mainboard. This program only works in DOS
environment, the utility can not be executed in Windows 95/98,
ME, NT, 2000 or Windows XP environment.
• Please follow the steps below for updating the sys tem BIOS:
Step 1. Please visit the board maker’s website, download latest BIOS
file and AMI update utility. The file name of AMI update utility will be
“AMIXXX.EXE” of which “ XXX ” stands for the version number of the
file. The BIOS file format will be *.ROM, of which “ * ” stands for the
specific BIOS file name.
Step 2. Create a bootable diskette. Then copy the BIOS file and AMI
flash utility “AMIXXX.EXE” into the diskette.
Step 3. Insert the diskette into drive A, boot your system from the
diskette.
Step 4. Under “ A “ prompt, type “ AMIXXX.EXE *.ROM “ and then
press <Enter> to run BIOS update program. Please note that there
should be a space between AMIXXX.EXE and *.ROM. (*.ROM depends
on your mainboard model and version code. Instead of typing “*”, you
should type the specific file name for your specific mainboard).
Step 5. When the message “Flash ROM Update Completed - Pass.”
appears, please restart your system.
Step 6. You will see a message “CMOS Memory Size Wrong” during
booting the system. Press <Del> or <F1> to run CMOS setup utility,
then reload “LOAD SETUP DEFAULTS” or “Load Optimal Defaults”
and save this change.
15
Page 12
85LIR3 / 85LIR3-L
3-2 BIOS SETUP by CMOS Setup Utility
1. Power on your system.
2. At the initial screen, enter CMOS Setup Utility by pressing < Del >
key before POST(Power on Self Test) is complete and the main
program screen will appear as follows.
AMIBIOS NEW SETUP UTILITY - VERSION 3.31a
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Features
Power Management Features
PNP/PCI Configurations
Integrated Peripherals
Hardware Monitor Status
Frequency/Voltage Control
F1: Help : Select Item +/- : Change ValuesF9: Setup
Defaults Esc: Exit : Select Menu Enter: Select Sub-Menu
F10: Save and Exit
Set Time, Date, Hard Disk Type ...
Set Supervisor Password
Load Optimal Defaults
Save & Exit Setup
Exit Without Saving
3. Use the arrow keys on your keyboard to select an option, and press
<Enter>. Modify the system parameters to reflect the options installed
in your system.
4. You may return to the Main Menu anytime by pressing <Esc>.
5. In the Main Menu, “Save Changes and Exit” saves your changes and
reboots the system, and “Discard Changes and Exit” ignores your
changes and exits the program.
• Standard CMOS Features(Times, Date, Hard Disk Type etc.)
• Advanced BIOS Features (Virus Protection, Boot Sequence etc.)
• Advanced Chipset Features (AT Clock, DRAM Timing etc.)
• Power Management Features (Sleep Timer, Suspend Timer etc.)