Chapter 1: Introduction
1-5
X7DWE Quick Reference
Jumper Description Default Setting
JBT1 CMOS Clear (See Section 5-10)
JI
2
C1/JI
2
C2 SMB to PCI Slots Open (Disabled)
JI
2
C3/JI
2
C4 SMB to PCI-Express Slots Open (Disabled)
JPG1 VGA Enable/Disable Pins 1-2 (Enabled)
JPL1/JPL2 LAN1/2 Enable/Disable Pins 1-2 (Enabled)
JWD Watch Dog Pins 1-2 (Reset)
Connector Description
COM1/COM2 COM1/COM2 Serial Port/Header
FAN 1-6 Chassis/CPU Fan Headers
Floppy Floppy Disk Drive Connector
F/P USB2/3, 4/5, 6 Front Panel Accessible USB Headers
IDE IDE HDD Connector
JD1 Speaker Header
JF1 Front Panel Connector
JL1 Chassis Intrusion Header
JLAN1/2 Gigabit Ethernet (RJ45) Ports
JOH1 Overheat LED Header
JPW1 24-pin Main ATX Power Connector
JPW2 +12V 8-pin Secondary Power Connector
JWOL1 Wake-On-LAN Header
JWOR Wake-On-Ring Header
SATA0 ~ SATA5 SATA Ports
SIMLP (Low Proļ¬ le) SIMLP IPMI 2.0 Socket
SMB System Management Bus (I
2
C) Connector (J18)
PWR_SMB Power Supply SMBus Connector (J17)
T-SGPIO-1/T-SGPIO-2 Serial General Purpose Input/Output Headers
USB0/1 (Back Panel) Universal Serial Bus (USB) Ports
VGA VGA Connector
LED Description
LE1 Onboard Standby PWR warning LED Indicator
LED5 CPU1 VRM Overheat LED Indicator
LED6 CPU2 VRM Overheat LED Indicator
