Supermicro SUPERSERVER 1025W-U, User Manual

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Chapter 5: Advanced Serverboard Setup
5-11
X7DWU Quick Reference
Jumper Description Default Setting
JBT1 CMOS Clear (See Section 5-9)
JI
2
C1/JI
2
C2 I
2
C En/Disable SMB to PCI Slots Open (Disabled)
JP1 Power Force On Normal (Off)
JP2 Memory Voltage Select Auto (Pins 1-2)
JPG1 VGA Enable/Disable Pins 1-2 (Enabled)
JPL1 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 1-8 Chassis/CPU Fan Headers
Floppy Floppy Disk Drive Connector
IDE#1 IDE HDD Connector
JD1 Speaker Header
JF1 Front Panel Connector
JK1 Chassis Intrusion Header
JOH1 Overheat Warning Header
JPW1 20-pin Main ATX Power Connector
JPW2 4-pin Auxilliary Power Connector
JPW3 8-pin Processor Power Connector
JWOL Wake-On-LAN Header
JWOR Wake-On-Ring Header
LAN1/2 Gigabit Ethernet (RJ45) Ports
SATA0 ~ SATA5 SATA Ports
SIMSO SIMSO IPMI 2.0 Socket
SMBUS_PS Power Supply SMBus Connector
T-SGPIO-1/T-SGPIO-2 Serial General Purpose Input/Output Headers
USB0/1 Universal Serial Bus (USB) Ports
USB2/3/4 Onboard Universal Serial Bus (USB) Headers
Other Description
LE1 Power On LED
LE2 Rear UID LED
SW1 UID (Unit Identifi er) Switch