SUPER MICRO Computer X6DH8-G2 Computer Hardware User Manual


 
Table of Contents
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Power Button ......................................................................................... 2-13
Chassis Intrusion ................................................................................... 2-14
Universal Serial Bus (USB0/1) ............................................................ 2-14
Extra Universal Serial Bus Headers (USB2/3) ................................. 2-15
Serial Ports ............................................................................................. 2-15
GLAN (Ethernet Port)............................................................................. 2-16
ATX PS/2 Keyboard and Mouse Ports................................................ 2-16
Fan Headers........................................................................................... 2-17
Power LED/Speaker Header (JD1) ..................................................... 2-17
Wake-On-Ring ......................................................................................... 2-18
Wake-On-LAN ......................................................................................... 2-18
SMB ........................................................................................................... 2-19
SMB PWR ................................................................................................. 2-19
2-6 Jumper Settings ............................................................................................ 2-20
Explanation of Jumpers ........................................................................ 2-20
GLAN Enable/Disable............................................................................. 2-20
CMOS Clear............................................................................................. 2-21
Watch Dog ............................................................................................... 2-21
VGA Enable ............................................................................................. 2-22
Alarm Reset............................................................................................. 2-22
PW R Fault ............................................................................................... 2-23
SCSI Enable/Disable.............................................................................. 2-24
SCSI Channel A/B Termination ............................................................. 2-24
2-7 Onboard Indicators ...................................................................................... 2-25
GLAN LEDs .............................................................................................. 2-25
2-8 Parallel Port, Floppy/Hard Disk Drive and SCSI Connections ............... 2-26
Parallel Port Connector ......................................................................... 2-26
Floppy Connector................................................................................... 2-27
IDE Connectors ...................................................................................... 2-27
SCSI Connectors.................................................................................... 2-28
Chapter 3: Troubleshooting
3-1 Troubleshooting Procedures ........................................................................ 3-1
Before Power On .................................................................................... 3-1
No Power .................................................................................................. 3-1
No Video ................................................................................................... 3-1
Memory Errors.......................................................................................... 3-2
Losing the System’s Setup Configuration ........................................... 3-2
3-2 Technical Support Procedures .................................................................... 3-2