Supermicro X11DDW-L/NT User Manual page 6

X11DDW-L/NT User's Manual
Preparing the CPU Socket for Installation ........................................................................28
Removing the Dust Cover from the CPU Socket .............................................................28
Attaching the Processor to the CPU/Heatsink Carrier ......................................................29
Attaching the CPU/Carrier Assembly to the Passive Heatsink to Form the Processor
Heatsink Module (PHM) ....................................................................................................30
Installing the Processor Heatsink Module (PHM) ............................................................31
Removing the Processor Heatsink Module (PHM) ...........................................................32
2.4 Memory Support and Installation .......................................................................................33
Memory Support ................................................................................................................33
DIMM Population Requirements .......................................................................................34
DIMM Installation ..............................................................................................................37
DIMM Removal .................................................................................................................37
2.5 Rear I/O Ports ....................................................................................................................38
2.6 Front Control Panel ............................................................................................................42
2.7 Connectors .........................................................................................................................47
Power Connector ..............................................................................................................47
Headers .............................................................................................................................49
2.8 Jumper Settings .................................................................................................................57
How Jumpers Work ...........................................................................................................57
2.9 LED Indicators ....................................................................................................................62
2.10 PCI-E 3.0 Slots .................................................................................................................65
Chapter 3 Troubleshooting
3.1 Troubleshooting Procedures ..............................................................................................66
Before Power On ..............................................................................................................66
No Power ..........................................................................................................................66
No Video ...........................................................................................................................67
System Boot Failure .......................................................................................................67
Memory Errors ..................................................................................................................67
Losing the System's Setup Configuration .........................................................................68
When the System Becomes Unstable ..............................................................................68
3.2 Technical Support Procedures ...........................................................................................70
3.3 Frequently Asked Questions ..............................................................................................71
3.4 Battery Removal and Installation .......................................................................................72
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