Shuttle FS56 User manual

FS56
Pentium4/Celeron,478-pinProcessor
Based DDR MAIN BOARD
User's Manual

Shuttle®FS56
Pentium 4/Celeron , 478-pin Processor With 400/533/800 MHZ
FSB Based DDR Mainboard
Manual Version 1.0
Copyright
Copyright©2003 by Shuttle®Inc. All Rights Reserved.
No part of this publication may be reproduced, transcribed, stored in a retrieval system,
translated into any language, or transmitted in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without
prior written permission from Shuttle®Inc.
Disclaimer
Shuttle®Inc. shall not be liable for any incidental or consequential damages resulting from the
performance or use of this product.
This company makes no representations or warranties regarding the contents of this manual.
Information in this manual has been carefully checked for reliability; however, no guarantee is
given as to the correctness of the contents. In the interest of continued product improvement,
this company reserves the right to revise the manual or include changes in the specifications
of the product described within it at any time without notice and without obligation to notify any
person of such revision or changes. The information contained in this manual is provided for
general use by the customers.
Trademarks
Shuttle is a registered trademark of Shuttle Inc.
Intel, Pentium is a registered trademarks of Intel Corporation.
SiS is a registered trademark of SiS Corporation.
PS/2 is a registered trademark of IBM Corporation.
AWARD is a registered trademark of Award Software Inc.
Microsoft and Windows are registered trademarks of Microsoft Corporation.
General Notice: Other brand and product names used herein are for identification
purposes only and may be trademarks of their respective owners.
M802

Statement of Shuttle Mainboard via the EMI Test
Shuttle mainboards have been via the EMI test in terms of series of regulations: EN55022/
CISPR22/AS/NZS3548 Class B, EN55024 (1998/AS/NZS), EN4252.1 (1994), EN61000,ANSI
C63.4 (1992), CFR47 Part 15 Subpart B, and CNS13438 (1997). The items tested are illus-
trated as follows:
(A)Voltage:AC110V/60HZ &AC230V/50HZ
(B) Tested Product Information:
Product Name: PC Mainboard
Status: Sample
ModelName: FS56
S/N:N/A
CPU:
External Frequency: 100 MHz
IntelPentium4: 1.6/ 1.8/2.0/2.2/2.4 GHz
External Frequency: 133 MHz
Intel Pentium4: 2.26/ 2.40/ 2.53/ 2.66/ 2.80/ 3.06 GHz
External Frequency: 200 MHz
Intel Pentium4: 2.8/ 3.0/ 3.2 GHz
Serial Port: two ports with 9 pins
VGA Port: one port with 15 pins
Keyboard Port: one port with 6 pins
Mouse Port: one port with 6 pins
USB 2.0 Port: four ports with 4 pins respectively
1394 Port: two port with 6 pins respectively
LAN Port: one port with 8 pins (10Mbps/100Mbps)
Center/Bass-Out & Line-Out & Line-In Ports: one port for each
Mic-In Ports: two ports
DIMM Memory (optional): DDR 400 256 MB *2
Power Cable: Detachable and Shielded (with a GND pin)
Maximum Resolution: 1280 X 1024 V:60Hz
All CPUs have completely been tested, and values offered by the worst EMI combination of
CPU external frequency are listed as follows:
Test Mode External Frequency CPU CPU Open/Close
1100MHz P4 2.40 GHz Close
2100MHz P4 2.40 GHz Open
3133MHz P4 3.06 GHz Close
4133MHz P4 3.06 GHz Open
5200MHz P4 3.20 GHz Close
6200MHz P4 3.20 GHz Open

(C) Remedy for the Tested Product & Its EMI Interference:
Remedy:N/A
EMIInterference:
Crystal:14.318MHz(X2)/ 24.576MHz(X6)/25.00MHz(X6)/ 32.768KHz(X1)
24.576MHz(X5)/12MHz(X4)/ 24.576MHz(X7)
Clock Generator: U4
(D) Supported Host Peripherals:
(E) Notices for Assembling Computers:
1. Cases should be made of iron or other metal that has good electric conductivity.
2. Cylinders in a case should be made of metal, and as having a mainboard mounted
in a case, make sure screws are all utilized and fastened on a mainboard.
3. An I/O shielding should be contacted with I/O metallic parts of a mainboard.
4. Cables should appropriately be arranged and fixed in a case. Follow instructions:
Ø Leave IDE cables not crossed upon CPU and SDRAM;
Ø Leave power cables minimum in length, and not crossed upon a mainboard;
Ø Leave CPU fan cables minimum in length, and not near CPU;
Ø Leave cables on panels and other spare cables tied in a computer case.
5. Make sure an EMI shielding attached to a case has properly been installed.
6. Make sure a 5.25" or 3.5" FDD and screws are fastened to an EMI shielding.
7. Make sure a case is closely in contact with EMI connected points.
8. Make sure there is no cleft in a case which is not deformed.
9. Make sure a PCI orAGP door is bound to a case.
10. Make sure cables of other devices (fans or some others) are fixed in a case.
Host Peripheral Product Name Model Name S/N FCC ID
#1 Case FS56 N/A
#2 Power Supply (300W) AM630BS20S 0005596 D33047
#3 Maxtor HDD (40 GB) D740X-6L N/A 3902B975
#4 Panasonic FDD JU-257A606P
#5 Pioneer DVD Player DVD-116 AAMS027197WL 3892D029

- 1 -
TABLE OF CONTENTS
WHAT'S IN THE MANUAL.................................................................... 5
Quick Reference............................................................................................... 5
About This Manual ........................................................................................... 5
1 INTRODUCTION................................................................................ 6
1.1 TO DIFFERENT USERS ............................................................................. 6
FIRST-TIMEDIYSYSTEMBUILDER............................................................ 6
EXPERIENCEDDIY USER ........................................................................ 6
SYSTEMINTEGRATOR............................................................................... 6
1.2 ITEM CHECKLIST....................................................................................... 7
2 FEATURES ........................................................................................ 8
2.1 SPECIFICATIONS ....................................................................................... 8
3 HARDWARE INSTALLATION.......................................................... 11
3.1 STEP BY STEP INSTALLATION................................................................11
Accessories of FS56.............................................................................11
STEP1CPUInstallation ........................................................................ 12
STEP 2 Set Jumpers............................................................................. 13
STEP3InstallDDRSDRAMSystemMemory........................................ 13
STEP 4Install InternalPeripheralsin System Case ................................ 14
STEP5MounttheMainboardontheComputerChassis........................ 15
STEP6ConnectFrontPanelLEDs/Switches/USBs.............................. 16
STEP 7 Connect IDE and Floppy Disk Drives........................................ 17
STEP8Connect OtherInternalPeripherals............................................ 17
STEP9ConnectthePowerSupply........................................................ 19
STEP10InstallAdd-on Cards in ExpansionSlots .................................. 19
STEP11ConnectExternal Peripherals to Back-Panel........................... 20
STEP 12 First Time System Boot Up ..................................................... 21
STEP13InstallDrivers& Software Components ................................... 22

- 2 -
3.2 JUMPER SETTINGS ................................................................................. 23
JUMPERS&CONNECTORSGUIDE.................................................... 24
Jumpers
Clear CMOS Setting (JP1) ................................................................... 27
Back-Panel Connectors
VGAPortConnector .............................................................................. 28
COM1/2PortConnectors ...................................................................... 28
IEEE1394PortConnectors................................................................... 28
10/100base-TLANPortConnector....................................................... 28
USB0/1PortConnectors ...................................................................... 28
PS/2Keyboard&PS/2MouseConnectors............................................ 29
Line-Out(Front-Out)Port Connector....................................................... 29
Rear-OutPortConnector ....................................................................... 29
Bass/Center-OutPortConnector ........................................................... 29
Front-Panel Connectors
ATXPowerOn/Off SwitchConnector(PWON) ....................................... 30
HDD LED Connector (HLED) ................................................................ 30
Green LED / Power LED Connector (GLED/PLED)............................... 31
HardwareResetConnector (RST) ......................................................... 31
FrontPanelAudioHeader(JP14) .......................................................... 32
FrontPanel1394Header(JP14)........................................................... 32
ExtendedUSBHeader(JP14/JP3)........................................................ 33
Internal Peripherals Connectors
EnhancedIDEandFloppy Connectors................................................... 34
Other Connectors
ATXPowerSupplyConnectors(CN5/JP7)........................................... 35
CPUandSystemFan Connectors (FAN1/2/3) ....................................... 36
AudioCD_INConnector(CN3)(Black) .................................................. 36

- 3 -
AudioAUXILIARY_INConnector(CN10)................................................ 37
SPDIFExt/In/OutConnector(JP9) ......................................................... 37
WirelessKeyboardandMouse Connectors (JP2).................................. 38
IRHeader(JP13)................................................................................... 38
Ext.PrintPort(JP11) ............................................................................. 39
3.3 SYSTEM MEMORY CONFIGURATION ..................................................... 40
INSTALLMEMORY................................................................................ 40
UPGRADEMEMORY............................................................................ 40
4 SOFTWARE UTILITY ......................................................................41
4.1 Mainboard CD Overview ......................................................................... 41
4.2 Install Mainboard Software ..................................................................... 42
4.2.A Install SIS AGP Driver ............................................................................ 43
4.2.B Install SIS IDE Driver............................................................................. 43
4.2.C Install SIS VGA Driver ........................................................................... 44
4.2.D Install SIS USB2.0 Driver ...................................................................... 44
4.2.E Install Realtek LAN Driver..................................................................... 45
InstallWIN98 LANdriver ........................................................................ 45
4.2.F Install Realtek Audio Driver................................................................... 48
4.3 View the User's Manual........................................................................... 48
5 BIOS SETUP ................................................................................... 49
5.1 ENTER BIOS ............................................................................................. 49
5.2 THE MAIN MENU ...................................................................................... 50
STANDARD CMOS FEATURES ............................................................... 52
ADVANCED BIOS FEATURES................................................................. 55
ADVANCED CHIPSET FEATURES .......................................................... 59
INTEGRATEDPERIPHERALS .................................................................. 62

- 4 -
POWERMANAGEMENTSETUP.............................................................. 65
PNP/PCICONFIGURATIONS .................................................................... 69
PCHEALTHSTATUS................................................................................ 71
FREQUENCY/VOLTAGECONTROL ........................................................ 73
LOAD FAIL-SAFE DEFAULTS .................................................................. 74
LOADOPTIMIZEDDEFAULTS ................................................................. 74
SET PASSWORD ..................................................................................... 75
SAVE & EXIT SETUP................................................................................ 76
EXITWITHOUTSAVING ............................................................................ 76

- 5 -
WHAT'S IN THE MANUAL
Quick Reference
Hardware Installation >> Step-by-Step ................................................ Page 11
Jumper Settings >> A Closer Look.......................................................Page 23
Drivers/Software Utilities >> How to Install .........................................Page 41
BIOS Setup >> How to Configure.........................................................Page 49
About This Manual
For First-Time DIY System Builder.........................................................Page 6
For Experienced DIY User ......................................................................Page 6
For System Integrator .............................................................................Page 6

- 6 -
1INTRODUCTION
1.1 To Different Users
First-Time DIY System Builder
Welcome to the DIY world! Building your own computer system is not as diffi-
cult as you may think. To make your first computer DIY experience successful,
right from the start, we have designed the 3.1 Hardware Installation section
in a step-by-step fashion for all the first-time DIY system builders. Prior to instal-
lation, we also suggest you to read the whole manual carefully to gain a com-
plete understanding of your new Shuttle FS56 mainboard.
Experienced DIY User
Congratulate on your purchase of the Shuttle FS56 mainboard. You will find
that installing your new Shuttle FS56 mainboard is just easy. Bundled with an
array of onboard functions, the highly-integrated FS56 mainboard provides you
with a total solution to build the most stable and reliable system. Refer to sec-
tions 3.2 Jumper Settings and Chapter 4 Drivers/Software Utilities to
find out how to get the best out of your new mainboard. Chapter 5 BIOS
Setup also contains the relevant information on how to tune up your system to
achieve higher performance.
System Integrator
You have wisely chosen Shuttle FS56 to construct your system. Shuttle FS56
incorporates all the state-of-the-art technology of the SiS 661FX chipset from
SiS. It integrates the most advanced functions you can find to date in a com-
pact Small Form Factor ATX board.

- 7 -
1.2 Item Checklist
Check all items with you FS56 mainboard to make sure nothing is missing.
The complete package should include:
-One piece of Shuttle FS56 Mainboard
-One piece of ATA133/100 Ribbon Cable
-One piece of Floppy Ribbon Cable
-One piece of twin ports USB Cable (optional)
-FS56 User's Manual
-One piece of Bundled CD-ROM with containing:
ØFS56 user's manual saved in PDF format
ØSIS AGP Driver
ØSIS IDE Driver
ØSIS VGA Driver
ØSIS USB2.0 Driver
ØRealtek LAN Driver
ØRealtek Audio Driver
ØAward Flashing Utility
RTL8100B
C046Q2
TAIWAN
VT6306
0239CDTAIWAN
12G031300
CAR35A-604
0246
952013AF
ICS
AMIC
A290021TL-70 0302T MFTR4
JP3USB
J
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8
JP1
CN3 CD-IN
PCI1
AGP
FAN3
1
1
1
1
1
1
JP11
1
IDE1
FDD1
IDE2
CN5
ATXPWR
DIMM1
FAN2
FAN1
DIMM2
6
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1
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SIS'02
PAN1133
0308BA
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JP15 1
1
JP14
JP13
1
JP7
FS56 V1.0
JP9SPDIF
1
JP2
CN10
AUX-IN
K
TS
LITH
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TERY
JAPAN
STD
CR
203
2
2902701239F
ALC650
IR
ATX12V

- 8 -
2 FEATURES
FS56 mainboard is carefully designed for the demanding PC user who wants high perfor-
mance and maximum intelligent features in a compact package.
2.1 Specifications
-CPU Support
Intel pentium4/celeron,478-pin processor with 400/533/800MHz FSB or
Prescott processor
-Chipset
Features SiS 661FX N.B. and SiS 963L S.B..
Onboard Lan
Realtek 8100B, support 10Mb/s and 100Mb/s operation.
Onboard 1394
VIA VT6306, support 400Mb/s, 200Mb/s, 100Mb/s data transfer rate.
-Jumperless CPU Configuration
Soft-configuration FSB (The FSB speed is software configurable from 100MHz
to 255MHz by 1MHz setp in the Frequency/Voltage Control of BIOS setup
program.)
-On Board Graphical Controller
The SiS661FX integrates a Real 256E 128-bit 2D/3D AGP controller.
-On Board 5.1 Channel AC97 Audio
Compliant with AC'97 2.2 specifications.
5.1 channel can share with Line-In by software select.
-Versatile Memory Support
Two 184-pin DIMM slots to support up to 2GB of PC2100, PC2700 or
PC3200 compliant DDR SDRAM module.
-AGP Expansion Slot
Provides one 32-bit AGP slot which supports up to 4X / 8X AGP device.
-PCI Expansion Slots
Provides one 32-bit PCI slot.
-6 USB 2.0/1.1 Interface Onboard
Ø2 x USB 2.0 connectors on back-panel and two sets of dual USB ports
headers on mid-board.

- 9 -
-I/O Interface
Provides a variety of I/O interfaces:
Ø1 x Floppy interface for 3.5-inch FDD with 720KB, 1.44MB, or 2.88MB
format or for 5.25-inch FDD with 360K or 1.2MB format.
Ø1 x DB15 VGA connector.
Ø2 x DB9 Serial connectors 16550 UART compatible.
Ø2 x 1394 connectors.
Ø1 x RJ45 LAN connector.
Ø1 x PS/2 mouse connector.
Ø1 x PS/2 Keyboard connector.
Ø1 x 5.1-Channel Front-Out port.
Ø1 x 5.1-Channel Rear-Out port.
Ø1 x 5.1-Channel Center/Bass-Out port.
-PCI Bus Master IDE Controller Onboard
Two Ultra DMA 33/66/100/133 Bus Master Dual-channel IDE ports provide
support to a maximum of four IDE devices (one Master and one Slave per chan-
nel). The IDE Bus implements data transfer speeds of up to 33/66/100/133
MB/sec and also supports Enhanced PIO Modes.
80-pin Cable Backward Compatible Legacy ATAPI Devices, ATAPI IDE CD-
ROM, CD-R, CD-RW, and LS-120 Supports.
-ATX Power Supply Connector
ATX power supply unit can connected to the onboard 20-pin Pentium 4
standard ATX power connectors, supporting Suspend and Soft-On/Off by
dual-function power button.
The Pentium 4 ATX power include other 4-pin +12V ATX power connector.
-Advanced Configuration and Power Interface
Features four power saving modes: S1 (Snoop), S3 (Suspend to RAM), S4
(Suspend to DISK), and S5 (Soft-Off). ACPI provides more efficient Energy
Saving Features controlled by your operating system that supports OS Direct
Power Management (OSPM) functionality.

- 10 -
-System BIOS
Provides licensed Award BIOS V6.0 PG on 2Mb Flash core and supports
Green PC, Desktop Management Interface (DMI).
-Form Factor
System board conforms to Shuttle small form factor ATX specification.
Board dimension: 254mm x 185mm.
-Advanced Features
ØLow EMI - Built in spread spectrum and automatic clock shut-off of
unused PCI/SDRAMS slots to reduce EMI.
ØDual Function Power Button - The system can be in one of two states,
one is Suspend mode and the other is Soft-Off mode. Pushing the power
button for less than 4 seconds places the system into Suspend mode.
When the power button is pressed for longer than 4 seconds, the system
enters Soft-Off mode.
ØModem Ring Power-On - The system can be powered on automatically
by the activation of modem ringing.
ØCPU Host/DRAM Clock Setting - These items allow users to adjust
CPU Host/DRAM Clock in BIOS.
ØCPU Multiplier Setting - This item allows users to adjust CPU Multiplier
in BIOS.
ØCPU/RAM/AGP/Chipset Voltage Setting - These items allow users to
adjust CPU/RAM/AGP/Chipset Voltage in BIOS.
-Intelligent Features
ØVoltage Monitoring - Monitors various voltages of key elements, such
as the CPU, and other critical system voltage levels to ensure stable
current passing through mainboard components.
ØFan Status Monitoring -To prevent CPU from overheating, the CPU fan
is monitored for RPM and failure. (CPU Cooling FAN with RPM sensor is
required.)
ØTemperature Monitoring -This item allows users to make sure whether
the CPU or system runs in a suitable temperature.
ØCPU Fan AutoGuardian -This SMART Bios enabled 3 phase Variable
Fan Speed and CPU temperature Control feature.

- 11 -
3HARDWAREINSTALLATION
Before removing or installing any of these devices including CPU, DIMMs,
Add-On Cards, Cables, please make sure to unplug the onboard power
connector.
This section outlines how to install and configure your mainboard. Refer to the following
mainboard layout to help you to identify various jumpers, connectors, slots, and ports.
Then follow these steps designed to guide you through a quick and correct installation of
your system.
3.1 Step-by-Step Installation
Accessories Of FS56
RTL8100B
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CN3 CD-IN
PCI1
AGP
FAN3
1
1
1
1
1
1
JP11
1
IDE1
FDD1
IDE2
CN5
ATXPWR
DIMM1
FAN2
FAN1
DIMM2
6
6
1
F
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9
6
3
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JP15 1
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JP14
JP13
1
JP7
FS56V1.0
JP9SPDIF
1
JP2
CN10
AUX-IN
KTS
LITHIUMBATTERY
JAPANSTD
CR2032
2902701 239F
ALC650
IR
ATX12V
Two IDE Connectors
ATX Power Connector (CN5)
SiS 661FX Chipset
Two184-pinDDR-SDRAMDIMM
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FAN2
EXT+12VConnector(JP7)
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1
LAN & USB1.1/2.0 Connectors
COM1,2 & VGA Connectors
1394 Port
EXT. PRINT PORT (JP11)
One PCI Slot
OneAGP 4x Slot
FRONT PANEL (JP14)
Clear CMOS (JP1)
FRONT PANEL
(JP8)Connector
USB HEADER (JP3)
SOCKET 478
SiS 963LChipset
FAN3
PS/2 Keyboard/Mouse Connectors
Center/Bass/Rear-Out/Front-OutHeader
CD-IN (CN3)Connector
AUX-IN
(CN10)Connector
SPDIF IN/OUT
(JP9)Connector
WIRELESS KB/MS
Connector (JP2)
FAST ETHERNET Connector(RTL8100B)
ALC650
IEEE 1394 (VT6306)

- 12 -
Step 1
CPU Installation:
This mainboard supports Intel Pentium 4/Celeron Socket 478 series CPU.
Please follow the steps as follows to finish CPU installation.
Note the CPU orientation when you plug it into CPU socket.
1. Pull up the CPU socket lever to 90-degree angle.
2. Locate Pin 1 in the socket and look for a black dot or cut edge on the CPU
upper interface. Match Pin 1 and cut edge, and insert the CPU into the
socket.
3. Press down the CPU socket lever and finish CPU installation.
4. Intel Pentium 4/Celeron processors require a set of heatsink and fan to cool
down the processor. You need to purchase a heatsink and fan if they are not
bundled with your CPU. Required is that install the set and plug its cable in
the CPU fan power connector. Note that there are kinds of CPU fan connec-
tors. Normally, if your mainboard supports a hardware monitoring function,
a 3-pin fan power connector can have your system detect the CPU fan's spe-
ed. A CPU fan with a 2-pin or 4-pin fan power connector does not support
the detection of the CPU fan's speed, and must directly be connected to the
system's power supply unit.
CPU socket lever up to
90-degree angle
CPU Pin 1 and cut edge
Note:The CPU might be damaged if you
do not match the CPU socket Pin 1
and cut edge well.

- 13 -
Step 2.
Set Jumpers
This mainboard is jumperless! The default jumper settings have been set for the
common usage standard of this mainboard. Therefore, you do not need to
reset the jumpers unless you require special adjustments as any of the following
cases:
Clear CMOS
For first-time DIY system builders, we recommend that you do not change the
default jumper settings if you are not totally familiar with the mainboard con-
figuration procedures. The factory-set default settings are tuned for optimum
system performance. For the advanced users who wish to customize their sys-
tem, section 3.2 Jumper Settings will provide detailed information on how to
configure your mainboard manually.
Step 3
Install DDR SDRAM System Memory
To install memory, insert DDR SDRAM memory module(s) in DIMM slot(s).
Note that DDR SDRAM modules are directional and will not go in the DIMM
slots unless properly oriented. After the module is fully inserted into the DIMM
slots, lift the clips of both sides of the DIMM slot to lock the module in place.
DDR SDRAM

- 14 -
Step 4
Install Internal Peripherals in System Case
Before you install and connect the mainboard into your system case, we rec-
ommend that you first assemble all the internal peripheral devices into the com-
puter housing, including but not limited to the hard disk drive (IDE/HDD), floppy
disk drive (FDD), CD-ROM drive, and ATX power supply unit. This will greatly
facilitate in making the connections to the mainboard described below.
To install IDE & FDD drives, follow this procedure:
1. Set the required jumpers on each device according to the instructions pro-
vided by the manufacturer. (IDE devices, HDD, and CD-ROM, have to set
jumpers to Master or Slave mode depending on whether you install more
than one device of each kind.)
2. Connect IDE cable and FDD cable on the back-panel of the internal periph-
eral devices to the corresponding headers on board. Note that the cable
should be oriented with its colored stripe (usually red or magenta) connected
to pin#1 both on the mainboard IDE or FDD connector and on the device as
well.
3. Connect an available power cable from your system power supply unit to
the back-panel of each peripheral device. Note that the power cable is di-
rectional and cannot fit in if not properly positioned.

- 15 -
Step 5
Mount the Mainboard on the Computer Chassis
1. You may find that there are a lot of different mounting hole positions both on
your computer chassis and on the mainboard. To choose correct mounting
holes, the key point is to keep the back-panel of the mainboard in a close fit
with your system case, as shown below.
2. After deciding on the proper mounting holes, position the studs between the
frame of the chassis and the mainboard. The studs are used to fix the
mainboard and to keep a certain distance between the system's chassis and
the mainboard, in order to avoid any electrical shorts between the board
and the metal frame of the chassis. (If your computer case is already equipped
with mounting studs, you will need to tighten screws to attach the mainboard.)
Note :In most computer housings, you will be able to find 4 or more
attachment points to install mounting studs and then fix the main-
board. If there aren't enough matching holes, then make sure to
install at least 4 mounting studs to ensure proper attachment of the
mainboard.

- 16 -
Step 6
Connect Front-Panel LEDs/Switches/USBs
You can find there are several cables existing in the system case and originating
from the front-panel devices (HDD LED, Green LED, Reset switch, and USB
devices etc.). These cables serve to connect the front-panel LEDs, switches, and
USB connectors to JP8 and JP3/JP14, as shown below.
1. ATX Soft Power On/Off (PWON)
2. HDD-LED (HLED)
3. Green-LED and Power-LED (GLED/PLED)
4. Hardware Reset Switch Button (RST)
5. Extended USB Header (JP3/JP14)
1
4
2
1
-
+
RST
HLED
PWON
-
+
+
-
GLED
PLED
3
JP8
5
USB_VCC
DATA5-
DATA5+
USB_GND
USB_VCC
DATA4-
DATA4+
USB_GND
JP3
VCC
Data0-
Data0+
Ground
Key
VCC
Data1-
Data1+
Ground
N/C
5
1
3
5
7
9
2
4
6
8
10
JP14
8
6
4
2
7
5
3
1
1
USB
JP3
1
9
15
JP14
JP8
1
GLED/PLED
HLED
+
+
- -
+
-
RST
PWON