Kontron IP Network Server NSC2U
December 2009
Product Guide, rev. 1.4
5
............................................................................ 98
Tools and Supplies Needed ...................................................................... 98
Cable Routing Reference ......................................................................... 98
Replacing the Fan Assemblies ............................................................................. 99
5.2.1
Removing the CPU Fans ........................................................................ 100
Replacing the CPU Fans......................................................................... 101
Removing the PCI Fan Assembly ............................................................ 102
Replacing the PCI Fans in the Fan Shroud................................................ 105
Installing the Fan Assembly Back into the Chassis..................................... 106
Replacing the SAS Front Panel Board ................................................................. 107
5.3.1
Removing the LED Light Pipe Assembly ................................................... 109
Installing the Front Panel Board Back into the Chassis ............................... 109
Replacing the Removable Drive Bay Assembly and the SAS Backplane Board........... 110
5.4.1
Removing the Drive Bay Assembly.......................................................... 111
Removing the SAS Backplane Board from the Drive Bay Assembly .............. 112
Installing a New SAS Backplane Board .................................................... 112
Installing the Drive Bay Assembly........................................................... 113
Removing the Power Distribution Board................................................... 114
Installing the Power Distribution Board Back into the Chassis ..................... 115
Replacing the Server Board .............................................................................. 116
5.6.1
Removing the Server Board ................................................................... 117
Installing the Server Board Back into the Chassis ..................................... 118
Replacing the Backup Battery on the Server Board............................................... 120
...................................................................................................... 122
If You Cannot Access Setup ................................................................... 122
Upgrading the BIOS......................................................................................... 123
6.2.1
Recording the Current BIOS Settings ......................................... 124
Obtaining the Upgrade............................................................. 124
.................................................................................................... 126
Verifying Proper Operation of Key System Lights ...................................... 127
Confirming the Operating System Load ................................................... 128
Power Light does not Light .................................................................... 128
No Characters Appear on Screen ............................................................ 128
Characters are Distorted or Incorrect ...................................................... 129
System Cooling Fans do not Rotate Properly ............................................ 129
Cannot Connect to a Server ................................................................... 129
Diagnostics Pass but the Connection Fails ................................................ 129
The Controller Stopped Working When an Add-in Adapter was Installed ....... 130