Supermicro X8DTU-LN4F+ User Manual page 7

Back Panel I/O Port Locations and Defi nitions ........................................... 3-15
ATX PS/2 Keyboard and PS/2 Mouse Ports ............................................ 3-16
Universal Serial Bus (USB) ...................................................................... 3-17
Serial Ports ............................................................................................... 3-18
Video Connectors ..................................................................................... 3-18
Ethernet Ports .......................................................................................... 3-19
Front Control Panel ....................................................................................... 3-20
Front Control Panel Pin Defi nitions............................................................... 3-21
NMI Button ............................................................................................... 3-21
Power LED .............................................................................................. 3-21
HDD LED .................................................................................................. 3-22
NIC1/NIC2 LED Indicators ....................................................................... 3-22
Overheat (OH)/Fan Fail/PWR Fail/UID LED ............................................ 3-23
Power Fail LED ........................................................................................ 3-23
Reset Button ........................................................................................... 3-24
Power Button ........................................................................................... 3-24
3-6 Connecting Cables ........................................................................................ 3-25
Power Connectors ................................................................................... 3-25
Fan Headers ............................................................................................. 3-26
Chassis Intrusion ..................................................................................... 3-26
Internal Speaker ....................................................................................... 3-27
Power LED/Speaker ................................................................................. 3-27
DOM Power Connector ............................................................................ 3-28
Overheat LED/Fan Fail ............................................................................ 3-28
T-SGPIO 1/2 Headers .............................................................................. 3-29
External BMC I
UIO Power Connector .............................................................................. 3-30
NIC3/NIC4 LED Headers ......................................................................... 3-30
Unit Identifi cation Switch/LED .................................................................. 3-31
Power SMB (I
Wake-On-Ring .......................................................................................... 3-32
3-7 Jumper Settings ............................................................................................ 3-33
Explanation of Jumpers ................................................................................ 3-33
GLAN Enable/Disable .............................................................................. 3-33
CMOS Clear ............................................................................................. 3-34
Watch Dog Enable/Disable ...................................................................... 3-34
2
I C Bus to PCI-Exp. Slots ........................................................................ 3-35
VGA Enable .............................................................................................. 3-35
3-8 Onboard LED Indicators ............................................................................... 3-36
2 C Connectors .................................................................. 3-29
2
C) Connector .................................................................... 3-31
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