Power Button ........................................................................................... 2-25
2-7
Connecting Cables ........................................................................................ 2-26
20-pin Proprietary Power Connectors ...................................................... 2-26
4-pin Auxiliary Power Connector ............................................................. 2-27
Fan Headers ............................................................................................. 2-28
NMI Header .............................................................................................. 2-29
Internal Buzzer ......................................................................................... 2-29
Wake-On-LAN .......................................................................................... 2-30
T-SGPIO Headers .................................................................................... 2-30
SMB (I
2
C) Connector ................................................................................ 2-31
IPMB I
2
C SMB (For X8DTT-F/IBXF/IBQF only) ....................................... 2-31
2-8
Jumper Settings ............................................................................................ 2-32
Explanation of Jumpers ................................................................................ 2-32
GLAN Enable/Disable .............................................................................. 2-32
CMOS Clear ............................................................................................. 2-33
Watch Dog Enable/Disable ...................................................................... 2-33
Power Setting Select ................................................................................ 2-34
VGA Enable .............................................................................................. 2-34
J_UID_OW (-Overwriting) ........................................................................ 2-35
BMC Enable (For X8DTT-F/IBXF/IBQF only) .......................................... 2-36
2-9
Onboard Indicators ........................................................................................ 2-37
GLAN LEDs .............................................................................................. 2-37
BMC Heartbeat LED (X8DTT-F/IBX-F/IBQF) ........................................... 2-37
Infi niBand LED Indicators (LEB1/LEB2) (X8DTT-IBX/IBXF/IBQ/IBQF) ... 2-38
Onboard Power LED
..................................................................... 2-38
2-10 Serial ATA and PCI-E Connections ............................................................... 2-39
Serial ATA Ports........................................................................................ 2-39
PCI-Express x16 Gen. 2 Slot ................................................................... 2-39
Chapter 3 Troubleshooting
3-1
Troubleshooting Procedures ........................................................................... 3-1
3-2
Technical Support Procedures ........................................................................ 3-3
3-3
Frequently Asked Questions ........................................................................... 3-3
3-4
Returning Merchandise for Service................................................................. 3-4
Chapter 4 BIOS
4-1
Introduction ...................................................................................................... 4-1
4-2
Main Setup ...................................................................................................... 4-2
4-3
Advanced Setup Confi gurations...................................................................... 4-4
4-4
Security Settings ........................................................................................... 4-25
Table of Contents
vii
