Supermicro A+ Server 2020A-8RB AS-2020A-8RB 用户手册

A+ Server 2020A-8R User's Manual

iv

You should thoroughly familiarize yourself with this chapter for a general overview 

of safety precautions that should be followed when installing and servicing the 

2020A-8R.  

Chapter 5 provides detailed information on the H8DA8 serverboard, including the 

locations and functions of connectors, headers and jumpers.  Refer to this chapter 

when adding or removing processors or main memory and when reconfi guring the 

serverboard.

Refer to Chapter 6 for detailed information on the SC823S-R500LP 2U rackmount 

server chassis.  You should follow the procedures given in this chapter when install-

ing, removing or reconfi guring SCSI or peripheral drives and when replacing the 

system power supply unit and cooling fans.

The BIOS chapter includes an introduction to BIOS and provides detailed informa-

tion on running the CMOS Setup Utility.