4
Table of Contents
Chassis Intrusion ..................................................................................... 2-9
Universal Serial Bus (USB0/1) .............................................................. 2-9
Extra Universal Serial Bus Headers (USB2/3) ................................... 2-9
Serial Ports ............................................................................................. 2-10
GLAN1/2 (Ethernet Ports) ..................................................................... 2-10
Fan Headers........................................................................................... 2-10
Power LED/Speaker/NMI Header......................................................... 2-10
Third Power Supply Fail Header .......................................................... 2-11
ATX PS/2 Keyboard and Mouse Ports................................................ 2-11
Wake-On-LAN ......................................................................................... 2-11
Wake-On-Ring ......................................................................................... 2-11
Keylock ..................................................................................................... 2-12
2-6 Jumper Settings............................................................................................ 2-12
Explanation of Jumpers ........................................................................ 2-12
GLAN Enable/Disable............................................................................. 2-12
CMOS Clear............................................................................................. 2-13
VGA Enable/Disable ............................................................................... 2-13
Front Side Bus Speed ........................................................................... 2-13
SCSI Enable/Disable................................................................................ 2-14
SCSI Termination Enable/Disable.......................................................... 2-14
Watch Dog Enable/Disable .................................................................... 2-14
2-7 Onboard Indicators ...................................................................................... 2-15
LAN1/LAN2 LEDs.................................................................................... 2-15
2-8 Floppy/Hard Disk Drive and SCSI Connections....................................... 2-15
Floppy Connector................................................................................... 2-15
IDE Connectors ...................................................................................... 2-16
Ultra320/160 SCSI Connectors............................................................. 2-16
Chapter 3: Troubleshooting
3-1 Technical Support Procedures .................................................................... 3-1
3-2 Troubleshooting Procedures ....................................................................... 3-1
Before Power On .................................................................................... 3-1
No Power .................................................................................................. 3-1
No Video ................................................................................................... 3-2
Memory Errors.......................................................................................... 3-2
Losing the System's Setup Configuration ........................................... 3-2
3-3 Frequently Asked Questions........................................................................ 3-3