Supermicro X8DTU-LN4F+ User Manual page 17

Jumper
Description
JBT1
Clear CMOS
JI 2 C1/JI 2 C2
SMB to PCI-E Slots
JPG1
VGA Enable
JPL1/JPL2 GLAN1/GLAN2 Enable
JWD Watch Dog
Connectors Description
JBT1 Onboard Battery
COM1/COM2 COM1/COM2 Serial Connections
FAN 1~8 CPU//System Fan Headers (Fans 7, 8: CPU Fans)
IPMB1/JIPMB2 4-pin/3-pin External BMC I
I-SATA 0~5 Intel SB SATA Connectors 0~5
JD1 Speaker/Power LED Indicator
JF1 Front Panel Control Header
JL1 Chassis Intrusion
JOH1 Overheat/Fan Fail LED
JPI 2 C Power Supply SMBbus I
JPK1 NIC3/NIC4 LED Headers
JPW1 ATX 24-Pin Power Connector (See Warning on Pg. 2-6.)
JPW2/JPW3 12V 8-Pin Power Connectors (See Warning on Pg. 2-6.)
JPTM Trusted Platform Support Header (JP8)
JTAG of CPLD JTAG of CPLD (Complex Programmable Logic Devices)
JWF1 SATA DOM (Disk_On_Module) PWR
JWOR1 Wake-On-Ring
KB/MS PS2 Keyboard/Mouse
LAN1/LAN2 G-bit Ethernet Ports 1/2
LAN3/LAN4 G-bit Ethernet Ports 3/4
(IPMI) LAN IPMI_Dedicated LAN
SP1 Onboard Buzzer (Internal Speaker)
SXB1 PCI-Express 2.0 x16 Slot (J2)
SXB2 PCI-Express 2.0 x8 + x4 Slot (J1)
SXB 3 PCI-Express 2.0 x8 Slot (J3)
T-SGPIO 1/2 Serial_Link General Purpose I/O Headers
X8DTU-LN4F+ Jumpers
X8DTU-LN4F+ Connectors
2 C Header
2-5
Chapter 2: Overview
Default Setting
See Chapter 3
Off (Disabled)
Pins 1~2 (Enabled)
Pins 1-2 (Enabled)
Pins 1~2 (Reset)
2
C Header (for an IPMI Card)