User`s manual

Table of Contents
vii
Power Button ........................................................................................... 2-19
2-6 Connecting Cables ........................................................................................ 2-20
Power Connectors ................................................................................... 2-20
Fan Headers ............................................................................................. 2-21
Chassis Intrusion ..................................................................................... 2-21
Power LED/Speaker ................................................................................. 2-22
Wake-On-LAN .......................................................................................... 2-22
Overheat LED/Fan Fail (JOH1) ................................................................ 2-23
SATA-SGPIO 0/1 Headers ....................................................................... 2-23
System Management Bus ........................................................................ 2-24
Power SMB (I
2
C) Connector .................................................................... 2-24
FP IPMI Heartbeat LED Header (X8DTH-6F/iF Only) ............................. 2-25
DOM Power Connector ............................................................................ 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 (X8DTH-6/6F Only) .............................................................. 2-30
2-8 Onboard LED Indicators ............................................................................... 2-31
GLAN LEDs .............................................................................................. 2-31
IPMI Dedicated LAN LEDs (X8DTH-iF/6F) .............................................. 2-31
BMC Activity LED (X8DTH-iF/6F) ............................................................ 2-32
SAS Activity LED (X8DTH-6/6F) .............................................................. 2-32
SAS Heartbeat LED (X8DTH-6/6F) .......................................................... 2-33
SAS Error LED (X8DTH-6/6F) ................................................................. 2-33
Onboard Power LED ............................................................................... 2-34
2-9 SATA and SAS Connections ......................................................................... 2-35
SATA/SAS Connections (SAS: X8DTH-6/6F) .......................................... 2-35
Chapter 3 Troubleshooting
3-1 Troubleshooting Procedures ........................................................................... 3-1
Before Power On ............................................................................................ 3-1
No Power ........................................................................................................ 3-1
No Video ......................................................................................................... 3-2
Losing the System’s Setup Confi guration ....................................................... 3-2
Memory Errors ............................................................................................... 3-2