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Table of Contents
Location of Mounting Holes ............................................................................ 2-5
Installing the Motherboard .............................................................................. 2-7
2-4 Connecting Cables & Optional Devices .......................................................... 2-8
I/O Edge Connector ................................................................................... 2-8
Power Edge Connector .............................................................................. 2-8
KVM Connector (JKVM1~4) ....................................................................... 2-9
SATA Connector (J20) ................................................................................ 2-9
2-5 Jumper Settings ............................................................................................ 2-10
Explanation of Jumpers ................................................................................ 2-10
Watch Dog Reset (JWD1~4) .................................................................... 2-10
Clear CMOS (JBT1~4) ..............................................................................2-11
2-6 Onboard Indicators .........................................................................................2-11
BMC Heartbeat (LED1~4) .........................................................................2-11
Chapter 3
Troubleshooting
3-1 Troubleshooting Procedures ........................................................................... 3-1
Before Power On ............................................................................................ 3-1
No Power ........................................................................................................ 3-1
No Video ......................................................................................................... 3-2
Memory Errors ............................................................................................... 3-2
WhentheSystemLosestheSetupConguration .......................................... 3-2
3-2 Technical Support Procedures ........................................................................ 3-3
3-3 Frequently Asked Questions ........................................................................... 3-4
3-5 Returning Merchandise for Service................................................................. 3-5
Chapter 4
BIOS
4-1 Introduction ...................................................................................................... 4-1
Starting BIOS Setup Utility .............................................................................. 4-1
HowToChangetheCongurationData ......................................................... 4-1
How to Start the Setup Utility ......................................................................... 4-2
4-2 Main Setup ...................................................................................................... 4-2
The following Main menu items will display: .............................................. 4-3
System Date/System Time ........................................................................ 4-3
Supermicro A1SAi & A1SRi Series ............................................................ 4-3
Version ........................................................................................................ 4-3
Build Date ................................................................................................... 4-3
Memory Information ................................................................................... 4-3