Table of Contents
v
Power Button .......................................................................................... 2-13
2-5 Connecting Cables ......................................................................................... 2-14
ATX Power Connector .......................................................................... 2-14
Processor Power Connector ................................................................. 2-14
Universal Serial Bus ................................................................................ 2-15
Chassis Intrusion .................................................................................... 2-15
Fan Headers .......................................................................................... 2-16
Keylock .................................................................................................... 2-16
ATX PS/2 Keyboard and Mouse Ports .....................................................2-17
Serial Ports ............................................................................................. 2-17
Wake-On-Ring ..........................................................................................2-18
Wake-On-LAN ..........................................................................................2-18
GLAN 1/2 (Ethernet Ports) ....................................................................... 2-19
Speaker/Power LED Header .................................................................. 2-19
Overheat LED/Fan Fail ............................................................................2-20
SMB Connector ........................................................................................ 2-20
SMB Power Connector ............................................................................. 2-21
VGA Connector ........................................................................................2-21
Unit Identifi cation Switches ...................................................................... 2-22
SGPIO Headers .......................................................................................2-22
2-6 Jumper Settings .............................................................................................. 2-23
Explanation of Jumpers ......................................................................... 2-23
GLAN Enable/Disable ............................................................................ 2-23
Clear CMOS ............................................................................................. 2-24
Watch Dog ................................................................................................2-24
VGA Enable/Disable .................................................................................2-25
I2C Bus to PCI Slots ................................................................................ 2-26
2-7 Onboard Indicators .......................................................................................... 2-27
GLAN LEDs .............................................................................................. 2-27
Onboard Power LED ................................................................................ 2-28
2-8 Floppy, Hard Disk Drive, SIMSO-DIMM IPMI and SCSI Connections ............ 2-29
Floppy Connector .................................................................................... 2-29
SIMSO Slot .............................................................................................. 2-30
IDE Connectors ....................................................................................... 2-31
SXB1/SXB2 Slots .................................................................................... 2-32
Chapter 3: Troubleshooting3-1 Troubleshooting Procedures ........................................................................... 3-1
Before Power On ....................................................................................... 3-1