SOLTEK SL-85ERV4-R User manual

4
SL-85ERV4-R/85ERV4-RL Contents
Contents
Chapter 1 Specification ............................................. 8
1-1 85ERV4-R / 85ERV4-RL Components Locations...............9
1-2 Chipset System Block Diagram........................................... 10
1-3 Mainboard Specifications ..................................................... 11
1-3.1 CPU Socket ................................................................................... 11
1-3.2 System Chipsets ........................................................................... 11
1-3.3 Memory ......................................................................................... 11
1-3.4 AGP (Accelerated Graphics Port) interface .......................... 11
1-3.5 BIOS............................................................................................... 12
1-3.6 Multi-I/O Functions ................................................................... 12
1-3.7 SATA RAID Interface ................................................................. 12
1-3.8 Hardware Monitor on board ..................................................... 13
1-3.9 AC’97 Audio Codec on board .................................................... 13
1-3.10 Advanced System Power Management .................................. 13
1-3.11 LAN on board (for 85ERV4-RL only).................................... 13
1-3.12 Form Factor................................................................................ 13
Chapter 2 Hardware Setup ..................................... 14
2-1 CPU Installation with Socket 478B .................................... 15
2-1.1 To Identify a Pentium 4 CPU..................................................... 15
2-1.2 CPU Installation with Socket 478B .......................................... 16
2-2 Pentium 4 CPU Fan Installation ....................................... 17
2-3 Memory Installation ............................................................. 18
2-3.1 How to tackle with the memory Modules................................ 18
2-3.2 To Install DDR SDRAM Module .............................................. 18
2-3.3 To remove a DDR SDRAM Module from mainboard ........... 18
2-4 AGP slot Installation ............................................................. 19
2-5 On Board FAN Connectors .................................................. 19

5
SL-85ERV4-R/85ERV4-RL Contents
2-6 IDE Connector Installation ................................................. 20
2-7 Floppy Drive Connector Installation ................................. 21
2-8 SATA RAID Connectors Installation ................................. 22
2-9 ATX V2.03 Power Supply Installation ............................... 23
2-10 Jumper Settings ................................................................... 24
2-10.1 JCLK1&JCLK2 CPU Frequency Select .............................. 25
2-10.2 JBAT1 Clear CMOS ................................................................ 26
2-10.3 JKB1 Keyboard / Mouse Wake Up ....................................... 26
2-11 Other Connectors Configuration ...................................... 27
2-11.1 Chassis Panel Connector .......................................................... 27
2-11.2 RJ45 Connector ( for 85ERV4-RL only) ............................... 27
2-11.3 Complex Header......................................................................... 28
2-11.4 Thermal Detector....................................................................... 29
2-11.5 CD-ROM Audio Connector...................................................... 29
2-11.6 USB Ports and USB Pin-headers ............................................ 30
2-11.7 External Audio Connector ...................................................... 31
Chapter 3 Software Setup ....................................... 32
3-1 To Open Up Support CD ..................................................... 32
3-2 VIA 4-IN-1 Drivers Installation .......................................... 33
3-3 To Install AC’97 Audio Driver ............................................ 35
3-3.1 Installation ................................................................................... 35
3-3.2 To verify 6-channel Audio .......................................................... 36
3-4 USB 2.0 Driver installation .................................................. 38
3-5 Install Hardware Monitor Utility ....................................... 39
3-5.1 Installation ................................................................................... 39
3-5.2 Verification .................................................................................. 40
3-6 LAN Driver Installation (for 85ERV4-RL only) .............. 41
3-6.1 Installation ................................................................................... 41
3-6.2 Verification .................................................................................. 41

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SL-85ERV4-R/85ERV4-RL Contents
Chapter 4 BIOS Setup............................................. 42
4-1 About BIOS Setup ................................................................. 43
4-2 To Run BIOS Setup ............................................................... 43
4-3 About CMOS .......................................................................... 43
4-4 The POST ( Power On Self Test ) ....................................... 43
4-5 To Upgrade BIOS .................................................................. 44
4-5.1 Before Upgrading BIOS ............................................................. 44
4-5.2 Upgrade Process........................................................................... 44
4-6 BIOS SETUP --- CMOS Setup Utility................................ 48
4-6.1 CMOS Setup Utility .................................................................... 48
4-6.2 Standard CMOS Setup ............................................................... 50
4-6.3 Advanced BIOS Features ........................................................... 53
4-6.4 Advanced Chipset Features ....................................................... 56
4-6.4.1 DRAM Clock/Drive Control.................................................... 56
4-6.4.2 AGP & P2P Bridge Control ..................................................... 58
4-6.4.3 CPU & PCI Bus Control .......................................................... 59
4-6.5 Integrated Peripherals................................................................ 60
4-6.5.1 VIA OnChip IDE Device .......................................................... 60
4-6.5.2 VIA OnChip PCI Device .......................................................... 62
4-6.5.3 SuperIO Device ......................................................................... 63
4-6.6 Power Management Setup ......................................................... 64
4-6.7 PnP / PCI Configuration ............................................................ 68
4-6.8 SmartDoc Anti-Burn Shield....................................................... 70
4-6.9 CPU Ratio/Voltage Control........................................................ 71
4-6.10 Load Optimized Defaults ......................................................... 72
4-6.11 SET SUPERVISOR / USER PASSWORD............................. 72
4-6.12 SAVE & EXIT SETUP .............................................................. 73
4-6.13 EXIT WITHOUT SAVING ...................................................... 73

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SL-85ERV4-R/85ERV4-RL Contents
Chapter 5 VT8237 SATA RAID ............................. 74
5-0 About Disk Array................................................................... 75
5-0-1 Disk Array Interpretation.......................................................... 75
5-0-2 Disk Array Member .................................................................... 75
5-0-3 Disk Array Types Supported by VT8237 ................................ 75
5-1 First Step to Set Up SATA RAID System .......................... 76
5-2 Enable SATA-RAID Interface with System BIOS ........... 77
5-3 To Enter VIA Tech. RAID BIOS Setup .............................. 78
5-4 Using VIA RAID BIOS Setup to Create Disk Array ....... 79
5-5 Using VIA RAID BIOS Setup to change Array mode ..... 83
5-6 To Install SATA RAID Driver.............................................. 85
5-6-1 To Install SATA RAID Driver on Windows 2000/XP ............ 85
5-6-2 To Install SATA RAID Driver on Windows 98SE/ME .......... 86

8
SL-85ERV4-R / 85ERV4-RL Chapter 1 Specification
his series features an integration of the powerful processor Intel
Pentium 4 and the single-chip North Bridge of VIA P4X533 plus South
Bridge V 8237. he Intel P4 processor is a rapid execution engine pro-
viding 800/533/400MHz FSB, while North Bridge P4X533 is a high per-
formance integrated chipset providing DDR *400/333/266/200 SDRAM
memory interface, Hub interface, and AGP interface.
Integrated with P4X533, South Bridge V 8237 supports the LPC Su-
per I/O, the USB 2.0 interface, A A 133/100/66 data transfer rate, SA A
RAID interface and AC’97 6 channel Audio interface. his chapter is to
introduce to users every advanced function of this high performance
integration.
Topics included in this chapter are:
1-1 Component Locations
1-2 Chipset Diagram
1-3 Mainboard Specifications**
Introduction
Chapter 1 Specification
** If any difference is found between the mainboard description
and the Mainboard you are using, please look up the Errata/
Update Slip enclosed inside for the correction or updated
information, or else contact the mainboard Dealer or isit our
Web Site for the latest manual update.

9
SL-85ERV4-R / 85ERV4-RL Chapter 1 Specification
1-1 85ERV4-R / 85ERV4-RL Components Locations
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+
-
+
-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1
JCL 1
1
JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1 ATA 2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
LAN Controller
RJ45 LAN Connector for 85ERV4-RL only
}
*FSB800 and DDR400 are unguaranteed o erclock support.

10
SL-85ERV4-R / 85ERV4-RL Chapter 1 Specification
Intel Pentium 4 + VIA P4X533 + VT8237 Diagram
1-2 Chipset System Block Diagram
Intel Pentium 4 CPU
(HT & Prescott CPUs
up to 3.0 GHz)
System Bus 400/533/*800MHz
System
Memory
Single Channel
DDR 266/333/*400
SDRAM
VIA P4X533
AGP Slot AGP 8X/4X
8X V-Link
533MB/s
VT8237
PCI Bus
AC’97 2.2
ATA 133/100/66
2 IDE
Connector
USB Bus V2.0
USB
Ports
PCI Slots
Audio
Connectors
VT6103
(LAN) RJ45
(Optional)
IR
FDD
Serial Ports
Printer Port
H/Monitor
BIOS
LPC I/O
IT8705F
(6-channel)
Keyboard & Mouse
North Bridge
South
Bridge
SATA RAID 2 SA A
Connectors
*FSB800 and DDR400 are unguaranteed o erclock support.

11
SL-85ERV4-R / 85ERV4-RL Chapter 1 Specification
1-3.4 AGP (Accelerated Graphics Port) interface
AGP Controller is embedded on board, supporting:
• 1.5V (8x/4x) power mode
• 8X 66MHz AD and SBA signaling; AGP pipelined split-transaction
longburst transfers up to 2GB/sec.
• One AGP Slot on board, AGP v3.0 compliant
1-3.1 CPU Socket
CPU Socket 478B on board, supporting Intel® Pentium 4 processors
(including Intel Hyper- hreading and Prescott CPUs up to 3.0GHz) in the
478-pin package for :
-- 400/533/800MHz System Bus ;
512KB L2 Advanced ransfer Cache
-- Hyper-pipelined technology; Advanced dynamic execution;
-- Rapid Execution Engine; Streaming SIMD Extensions 2
-- 128 Bit Enhanced Floating Point Unit; Execution race Cache
1-3.2 System Chipsets
North Bridge VIA P4X533:
• Supporting 400/533/*800MHz Front Side Bus
• Supporting DDR 266/333/*400 SDRAM memory interface(DDR400
unguaranteed overclock support), HUB interface, AGP 8x/4X interface
as well as Hyper hreading echnology.
• Showing Hyper hreading Logo when booting with a Hyper hreading
CPU.
South Bridge V 8237:
• Supporting the 8X V-Link, LPC Super I/O, Upstream Hub interface,
PCI interface, IDE interface, LAN interface, USB V2.0 interface, SA A
RAID interface as well as the AC’97 6-channel Audio interface.
1-3.3 Memory
2 DDR DIMM 184-pin slots on board for non-ECC DDR 400/333/266
SDRAMs:
• Installation of mixed volumes yet same type of DDR SDRAM modules
supported .
1-3 Mainboard Specifications

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SL-85ERV4-R / 85ERV4-RL Chapter 1 Specification
1-3.6 Multi-I/O Functions:
• PCI EIDE Controller, supporting:
-- 2x Ultra A A 133/100 / 66 / 33 IDE Connectors supporting up to 4 IDE
devices;
• Dedicated IR Functions:
-- hird serial port dedicated to IR function either through the two complete
serial ports or the third dedicated port Infrared-IrDA (HPSIR) and ASK
(Amplitude Shift Keyed) IR.
• Multi-mode parallel Data transfer:
-- Standard mode, ECP and EPP support;
• Floppy Disk connector:
-- One FDD connector with drive swap support;
• Universal Serial Bus ransfer Mode:
-- USB V2.0 compliant, 480 Mb/s USB Bus, supporting Windows 98 and later
operating systems; USB drivers provided in Support CD for installation
-- 4 built-in USB connectors and 2 USB Headers which require 2 additional
USB cables to provide 4 more optional USB ports;
• PS/2 Keyboard and PS/2 Mouse
• UAR s (Universal Asynchronous Receiver / ransmitter):
-- 1x Serial Port COM1 on board;
1-3.5 BIOS
Flash Memory for easy upgrade, supporting Year 2000 compliant, and sup-
porting various hardware configuration during booting system (See Chapter
4 BIOS Setup):
• Standard CMOS Features ( imes, Date, Hard Disk ype etc,)
• Advanced BIOS Features (Password Check, Boot Sequence etc.)
• Advanced Chipset Features (A Clock, DRAM iming etc.)
• Power Management Features (Sleep imer, Suspend imer etc.)
• PNP/PCI Configurations (IRQ Settings, Latency imers etc.)
• Integrated Peripherals (Onboard I/O, IRQ, DMA Assign. etc.)
• Hardware Monitor Status (CPU/System emp., Fan speed etc.)
• Frequency/Voltage Control (CPU clock, Voltage of CPU, DIMM, AGP etc.)
1-3.7 SATA RAID Interface
Serial A A RAID Interface supported by V 8237:
• Supporting 2 Serial A A RAID connectors for 2 SA A Hard Disks Array
configuration with 150Mb/s transfer rate
• Serial A A RAID Drivers enclosed in Support CD/Floppy Diskette for user’s
installation

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SL-85ERV4-R / 85ERV4-RL Chapter 1 Specification
1-3.9 AC’97 Audio Codec on board
AC’97 Audio Codec Version 2.2 compliant on board
• Supporting up to 6 channels of PCM audio output
• 6 channel audio consists of Front Left, Front Right, Back Left, Back
Right, Center and Subwoofer for complete surround sound effect
• AC’97 Audio Codec Driver enclosed in Support CD for user’s installation
1-3.12 Form Factor
• A X Form Factor, A X Power Supply Version 2.03 compliant, supported
by one Main Power Connector, one +12V Power Connector
• Mainboard size: 215mm x 305mm
1-3.11 LAN on board (for 85ERV4-RL only)
PCI local bus single-chip Fast Ethernet Controller V 6103 on board:
• Supporting 10/100Mb data transfer
• Supporting Wake On LAN function through the on-board RJ45 LAN
Connector
1-3.8 Hardware Monitor on board
• Hardware Monitor in I 8705F, providing monitoring and alarm for flexible
desktop management of hardware voltage, temperatures and fan speeds.
• Utility Software Soltek Hardware Monitor for displaying Monitoring status
is enclosed in Support CD for user’s installation.
1-3.10 Ad anced System Power Management
• ACPI 1.0B compliant (Advanced Configuration and Power Interface), in-
cluding ACPI Suspend mode support (See “Power management Features”
in BIOS Setup)
• APM V1.2 compliant (Legacy Power Management)
• Wake On LAN supported (See “Power Management Features” in BIOS
Setup)
• Real ime Clock (R C) with date alarm, month alarm, and century field

14
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
Chapter 2 Hardware Setup
1. We recommend to install your CPU before any other components.
For detailed installation instructions of processor, you can also refer
to the pamphlet enclosed in your CPU package.
2. Installing a cooling fan with a good heatsink is a must for proper heat
dissipation for your CPU. Get ready an appropriate fan with heatsink
for proper installation. Improper fan and installation will damage your
CPU.
3. In case CPU Vcore, CPU clock or Frequency Ratio is adjustable on
board, please follow the instructions described in the User manual
for proper setup. Incorrect setting will cause damage to your CPU.
The following topics are included in this chapter:
To Get things ready for Hardware setup !
2-1 CPU Installation with Socket 478B .................................... 15
2-1.1 To Identify a Pentium 4 CPU..................................................... 15
2-1.2 CPU Installation with Socket 478B .......................................... 16
2-2 Pentium 4 CPU Fan Installation ....................................... 17
2-3 Memory Installation ............................................................. 18
2-3.1 Dual Channel Memory Features............................................... 18
2-3.2 To Install DDR SDRAM Module .............................................. 18
2-4 AGP slot Installation ............................................................. 19
2-5 On Board FAN Connectors .................................................. 19
2-6 IDE Connector Installation ................................................. 20
2-7 Floppy Drive Connector Installation ................................. 21
2-8 SATA RAID Connectors Installation ................................. 22
2-9 ATX V2.03 Power Supply Installation ............................... 23
2-10 Jumper Settings ................................................................... 24
2-11 Other Connectors Configuration ...................................... 27

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SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
2-1 CPU Installation with Socket 478B
1) CPU Working Frequency
On the heatsink side of a Pentium 4 CPU, there printed a line of figures
to identify its specifications. he line consists of 4 parts:
1. CPU Working Frequency: this part depicts the working frequency of
the CPU. he Intel P4 processor with three differeent System Bus
mode provides a variety of speeds ranging from 2A Ghz to 3.2GHz.
400MHz System Bus: 2.60, 2.50, 2.40, 2.20, 2A GHz
533MHz System Bus: 3.06, 2.80, 2.66, 2.53, 2.40, 2.26 GHz
800MHz System Bus: 3.20, 3, 2.80C, 2.60C, 2.40C GHz
2. CPU L2 Cache: this part depicts the L2 Cache size. For example,
512 stands for 512 KB L2 Cache; 256 stands for 256 KB L2 Cache
3. System Bus: this part depicts the System Bus (Front Side Bus) is
provided by CPU clock x 4. For example,
800MHz = 200MHz(CPU clock) x 4; 533MHz = 133MHz x 4
400MHz = 100MHz x 4
Note: System Bus vs CPU Clock
P4 CPU is a quad-pumped CPU. he system bus is provided by the
CPU clock x 4. herefore, users can figure out the P4 CPU clock by the
System Bus divided by 4.
Intel
PENTIUM 4
2.80 GHz / 512 / 800
2) CPU L2 Cache
3) System Bus
Pentium 4 with Hyper hreading echnology :
he new P4 processors at 2.40C, 2.60C, 2.80C, 3, 3.20GHz with an
advanced 800MHz system bus and P4 processor at 3.06Ghz with
533MHz system bus all support Hyper hreading echnology.
2-1.1 To Identify a Pentium 4 CPU

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SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
2-1.2 CPU Installation with Socket 478B
mPGA478B
Intel Pentium 4
mPGA478B
Pin 1
his mainboard is built with CPU
Socket 478B (478-pin) supporting the
Intel Pentium 4 CPU:
• Follow the steps described in this sec-
tion 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 Pen-
tium 4 CPU fan designed in tandem
with this CPU. his CPU Fan instal-
lation is described in next section.
• his mainboard supports Hyper-
threading dual-in-one CPU, the func-
tion of which can be enabled by Win-
dows XP. (See illustration on the
right.)
1. First pull sideways the lever of
Socket 478, and then turn it up
900 so as to raise the upper layer
of the socket from the lower
platform.
3. Make sure that all CPU pins have
completely entered the socket
and then lower down the lever
to lock up CPU to socket.
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.
mPGA478B
Intel Pentium 4
Pin 1
( If Hyper hreading CPU is
installed successfully with O/S
Windows XP, the O/S will
enable the dual-in-one CPU
function.)

17
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
Connect Fan Connector to CPU FAN connector
Pentium 4 Fanbase
2-2 Pentium 4 CPU Fan Installation:
CPU Fan Connector
Press down 2 Spring Locks to lock fan to fanbase
The abo e pictures are taken from sample mainboards as installation illustr-
ation. The layout in the pictures may be different from your mainboard.

18
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
2-3 Memory Installation
• Make sure to unplug your Power Supply before adding or removing
memory module. Failure to do so may cause severe damage to both your
mainboard and the memory module.
• Pay attention to the orientation of the DIMM slots. Forcing a DIMM in a
socket improperly will damage the memory module and slot.
• Make sure you have the right type of memory module for your mainboard.
2-3.1 How to tackle with the memory Modules
2-3.2 To Install DDR SDRAM Module
184-Pin DIMM Notch Key Definition
• DDR DIMM slot has 184 pins and one notch. Insert a DDR SDRAM verti-
cally into the 184-pin slot with the notch-to-rib matching.
Slot Rib
(2.5V Voltage Key) DDR Notch
DIMM1
DIMM2
2-3.3 To remo e a DDR SDRAM Module from mainboard
Before removing a DIMM from mainboard, you must first power off sys-
tem and then press down the DIMM slot latches at both side to release
the DIMM.

19
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+ -
+-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1JCL 1
1JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1ATA2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
2-4 AGP slot Installation
o install a VGA card into AGP 8X/4X slot on board, users can
install 8X or 4X AGP card with its only card driver. An AGP
8X card will support a data transfer rate up to 2GB/sec., and an 4X
card supports a date transfer rate up to 1GB/sec..
AGP Accelerator
notch
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1
(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+
-
+
-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1
JCL 1
1
JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1 ATA2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
FAN1, yellow, sensor
Sensor Conn. No Sensor
Void
+12V
GND
Sensor
+12V
GND
FAN3, yellow, sensor
FAN2, white, no sensor
Both Sensor and No-sensor Fan Connectors support CPU/AGP/Sys-
tem/Case cooling fan with +12V mode. A Hardware Monitor chipset is
on board, with which users can install a Hardware Monitor Utility and
read the fan speed transmitted from the sensor fan. Otherwise, users
can read the fan speed from the “Hardware Monitor Status” via BIOS.
2-5 On Board FAN Connectors
AGP 8X/4X slot

20
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+
-
+
-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1
JCL 1
1
JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1 ATA2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
IDE1
Pin 1 (to Red Line)
IDE2
Hard Disk Drive Connector:
Orient the red line on the IDE
flat cable to Pin1.
Gray connector
Blue connector
Black connector
Red line
( o Mainboard)
( o Slave device)
( o Master Device)
IDE Flat Cable
o install IDE Connector, you may connect the blue connector of IDE
cable to the primary (IDE1) or secondary (IDE2) connector on board,
and then connect the gray connector to your slave device and the black
connector to your master device. If you install two hard disks, you must
configure the second drive to Slave mode by setting its jumpers correctly.
Please refer to your hard disk documentation for the jumper settings.
2-6 IDE Connector Installation
80-conductor
cable

21
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
FDD Cable
o 1st Floppy Drive o Mainboard
o 2nd Floppy Drive
Red line
Pin 1 (to Red Line)
FDD
Floppy Disk Dri e Connector:
Orient the red line on the floppy
Flat cable to Pin1.
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+
-
+
-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1
JCL 1
1
JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1 ATA2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
o install FDD, you should connect the end of FDD cable with single
connector to the board, and connect the other end with two connectors
to the floppy drives.
Signal Swap End
2-7 Floppy Dri e Connector Installation

22
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1
(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+
-
+
-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1
JCL 1
1
JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1 ATA2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
2-8 SATA RAID Connectors Installation
2 Serial A A connectors for 2 SA A Hard Disks with RAID mode are
supported by the South Bridge VIA V 8237. Please see Chapter 5 Disk
Array Installation for detail RAID installaion.
ATA1 ATA2
SATA Power Connector
Serial ATA Hard Disk
SATA RAID Connector
Serial ATA Power Cable
To Power Supply
(optional)

23
SL-85ERV4-R / 85ERV4-RL Chapter 2 Hardware Setup
BIOS
mPGA478B
1
USB2
1
AGP 8X/4X
IDE1IDE2
1
DDR 266/333/*400MHz
DIMM2
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
LPT1
COM1
PS/2 eyboard
USB1
(2 USB ports))
USB0
FDD1
1
ITE
IT8705F
CD-IN1
1
PS/2 Mouse
(on top)
Battery
Li
HDD IR PWR
1
20
SP RST
+
-
+
-
PWLED
NJ1
LED
RJ45
(on top)
Line in
(on top)
Line Out
(middle)
USB port
USB port
Mic
(underside)
DIMM1
1
PW2
PW1
1
JBAT1
1
JCL 1
1
JCL 2
RT2
VT1617
VIA
VIA
VT6103
1
VIA
P4X533
Fan1
Fan3
Fan2
USB3
1
ATA1 ATA2
VIA
VT 237
Main Power
+12V Power
(underside)
JAUD1
1
J B1
(DDR 400MHz is an unguaranteed overclock support)
2-9 ATX V2.03 Power Supply Installation
o set up Power Supply on this mainboard:
1. Both the Main Power Connector and the +12V Power Connector
should be connected to Power Supply; otherwise, the system may
either not start or be damaged.
2. his A X Power Supply should be able to provide at least 720mA/
+5V standby power for Wake On Lan function.
Main Power
Connector
+12V
5SB
PWR OK
GND
GND
GND
GND
GND
GND
+5V
+5V
-5V
+5V
+5V
+3.3V
+3.3V +3.3V
PS ON#
Pin1 Pin11
-12V
GND
+12V Power Connector
GND
+12V
3
GND
+12V
2
4
1