Chapter 1: Introduction
1-5
Introduction
J u m p e r
Description
Default
Setting
J4F4/J4F5
Memory Frequency Select
(*Manufacturer Setting: Do not chage!)
JBT1
CMOS Clear
See Chapter 2
JPG1
VGA Enable/Disable
Pins 1-2 (Enabled)
JPL1
GLAN Enable/Disable
Pins 1-2 (Enabled)
JP10
3rd PWR Supply Fail Detect
Open (Disabled)
JWD
Watch Dog
Pins 1-2 (Reset)
Connector
Description
ATX PWR
Primary ATX 20-Pin Power Connector
12-V 8-Pin PWR (J1D1) 8-Pin CPU Power Connector (Required)
12-V 4-Pin PWR (J38) 4-Pin 12V Power Connector( Required)
COM/COM2
COM1/COM2 Serial Port Connectors
FAN #1-5
Onboard CPU Fan/Chassis Fan Headers
DIMM #1A-4B
Memory (RAM) Slots
Floppy Drive
Floppy Drive Connector
GLAN1/2
G-bit Ethernet Ports
IDE1/2 (J5/J6)
IDE1/2 Hard Disk Drive Connectors
IPMI (J9)
IPMI 2.0 Connector
KB/Mouse (J33, J34)
PS/2 Keyboard (J34)/Mouse (J33)
PWR Fail (JP9)
Power Fault Header
Power SMB (J32)
Power System Mangement Bus (See Chapter 2)
SMB (J11)
System Management Bus Header
JD1
PWR LED(Pins1-3), Speaker(Pins4-7) Header
JF1
Front Control Panel Connector
JL1
Chassis Intrusion Header
JOH1
Overheat LED
JP11
Alarm Rest Header (Defult: Off)
JS9
Marvell's SATA #0-#3
JWOL
Wake-on-LAN Header
JWOR
Wake-on-Ring Header
SATA0(J3)/SATA1(J4) Intel ICH5R Serial ATA Connectors
Video(LG5)
Video Connector
USB 0/1(J16)
Universal Serial Bus Ports
USB 2/3(JD2)
Front Panel USB0/1 Headers
Quick Reference (X6DHR-TG)
(*Please refer to Chapter 2 for pin definitions and detailed
information.)
