Supermicro SC846BE1C-R1K28B User Manual page 5

NIC2 ................................................................................................................ 3-3
NIC1 ................................................................................................................ 3-3
Information LED .............................................................................................. 3-3
Power Fail ....................................................................................................... 3-3
Overheating ..................................................................................................... 3-4
Overheat Temperature Setting ................................................................... 3-4
Responses .................................................................................................. 3-4
3-4 Drive Carrier LEDs .......................................................................................... 3-4
3-5 Power Supply LEDs ........................................................................................ 3-5
Chapter 4 Chassis Setup and Maintenance ........................................... 4-1
4-1 Overview ......................................................................................................... 4-1
4-2 Removing Power from the System ................................................................. 4-2
4-3 Removing the Chassis Cover ......................................................................... 4-3
4-4 Installing Front Hard Drives ............................................................................ 4-4
4-5 Installing the Motherboard .............................................................................. 4-7
I/O Shield ........................................................................................................ 4-7
Permanent and Optional Standoffs ................................................................. 4-8
4-6 Expansion Card Setup .................................................................................. 4-10
4-7 Installing the Air Shroud .................................................................................4-11
4-8 Checking the Airflow ..................................................................................... 4-12
4-9 System Fans ................................................................................................. 4-13
4-10 Power Supply ............................................................................................... 4-15
4-11 Changing the Power Distributor .................................................................... 4-17
4-12 Optional Drives .............................................................................................. 4-19
Fixed Internal Hard Drives ............................................................................ 4-19
Installing a DVD Drive ................................................................................... 4-22
Installing the Hot-Swap Hard Drive Assembly .............................................. 4-26
4-13 Accessing the Backplane .............................................................................. 4-30
Chapter 5 Rack Installation ......................................................................5-1
5-1 Unpacking the System .................................................................................... 5-1
5-2 Preparing for Setup ......................................................................................... 5-1
Choosing a Setup Location ............................................................................. 5-1
5-3 Warnings and Precautions .............................................................................. 5-2
Rack Precautions ............................................................................................ 5-2
General Server Precautions ............................................................................ 5-2
Rack Mounting Considerations ....................................................................... 5-3
Ambient Operating Temperature ................................................................ 5-3
Sufficient Airflow ......................................................................................... 5-3
v
Preface