Table of Contents
vii
2-5 Control Panel Connectors/IO Ports............................................................... 2-10
1. Back Panel Connectors/IO Ports .............................................................. 2-10
ATX PS/2 Keyboard and PS/2 Mouse Ports .............................................2-11
Universal Serial Bus (USB) ...................................................................... 2-12
Serial Ports ............................................................................................... 2-13
Video Connector ....................................................................................... 2-14
Ethernet Ports .......................................................................................... 2-15
2. Front Control Panel ................................................................................... 2-16
3. Front Control Panel Pin Defi nitions .......................................................... 2-17
NMI Button ............................................................................................... 2-17
Power LED .............................................................................................. 2-17
HDD LED .................................................................................................. 2-18
NIC1/NIC2 LED Indicators ....................................................................... 2-18
Overheat (OH)/Fan Fail LED.................................................................... 2-19
Power Fail LED ........................................................................................ 2-19
Reset Button ........................................................................................... 2-20
Power Button ........................................................................................... 2-20
2-6 Connecting Cables ........................................................................................ 2-21
Power Connectors ................................................................................... 2-21
Fan Headers ............................................................................................. 2-22
Chassis Intrusion ..................................................................................... 2-22
Internal Speaker ....................................................................................... 2-23
Power LED/Speaker ................................................................................. 2-23
Wake-On-LAN .......................................................................................... 2-24
Overheat LED/Fan Fail (JOH1) ................................................................ 2-24
T-SGPIO Headers .................................................................................... 2-25
I-Button (Optional for X8DT3/-F/LN4F only) ............................................ 2-25
Power SMB (I
2
C) Connector .................................................................... 2-26
IPMB I
2
C SMB .......................................................................................... 2-26
2-7 Jumper Settings ............................................................................................ 2-27
Explanation of Jumpers ................................................................................ 2-27
GLAN Enable/Disable .............................................................................. 2-27
CMOS Clear ............................................................................................. 2-28
Watch Dog Enable/Disable ...................................................................... 2-28
I
2
C Bus to PCI-Exp. Slots ........................................................................ 2-29
VGA Enable .............................................................................................. 2-29
SAS Enable/Disable (X8DT3/X8DT3-F/X8DT3-LN4F only) ..................... 2-30
SAS RAID Select (X8DT3/X8DT3-F/ X8DT3-LN4F only) ........................ 2-30
2-8 Onboard LED Indicators ............................................................................... 2-31