Supermicro X12STH-F/LN4F Manual page 6

Super X12STH-F/LN4F User's Manual
DIMM Removal .................................................................................................................31
2.5 Rear I/O Ports ....................................................................................................................32
2.6 Front Control Panel ............................................................................................................37
2.7 Connectors .........................................................................................................................42
Power Connections ...........................................................................................................42
Headers .............................................................................................................................44
2.8 Jumper Settings .................................................................................................................51
How Jumpers Work ...........................................................................................................51
2.9 LED Indicators ....................................................................................................................54
Chapter 3 Troubleshooting
3.1 Troubleshooting Procedures ..............................................................................................56
Before Power On ..............................................................................................................56
No Power ..........................................................................................................................56
No Video ...........................................................................................................................57
System Boot Failure .......................................................................................................57
Memory Errors ..................................................................................................................57
Losing the System's Setup Configuration .........................................................................58
When the System Becomes Unstable ..............................................................................58
3.2 Technical Support Procedures ...........................................................................................60
3.3 Frequently Asked Questions ..............................................................................................61
3.4 Battery Removal and Installation .......................................................................................62
Battery Removal ................................................................................................................62
Proper Battery Disposal ....................................................................................................62
Battery Installation .............................................................................................................62
3.5 Returning Merchandise for Service ....................................................................................63
Chapter 4 UEFI BIOS
4.1 Introduction .........................................................................................................................64
4.2 Main Setup .........................................................................................................................65
4.3 Advanced ............................................................................................................................67
4.4 Event Logs .........................................................................................................................94
4.5 IPMI ................................................................................................................................... 96
4.6 Security ...............................................................................................................................99
4.7 Boot ..................................................................................................................................103
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