Kontron NSW1U IP Network Server - Manual (Page 73)

Kontron IP Network Server NSW1U
December 2009 Product Guide, rev. 1.4
73
Server Component Replacements—NSW1U Network Server
6. If this is the last task you are performing, replace the riser card assembly, the processor air duct,
and the top cover of the chassis. Reconnect all the external devices and plug in the power cord(s).
5.5 Replacing the Server Board
The Kontron IP Network Server NSW1U uses the Intel ® S5000PHB server board. To replace the server
board, the following components must be removed before removing the board from the chassis:
• Cable connections on the server board
• Processor air duct
• PCI riser card assembly
• Remote Management Module 2, if installed
In addition, once the server board is removed from the chassis, the following components should be
removed so they can be reused on the new server board if it hasn’t already been configured:
• Heat sink
• Processor
• All DIMMs
• Battery
To replace the server board, use the following instructions.
Caution: Before replacing any components inside the server, you must first take the server out
of service, turn off all peripheral devices connected to the system, turn off the system
by pressing the power button, and unplug the power cord(s) from the system or wall
outlet.
5.5.1 Removing the Server Board
1. Power down the server system and unplug all peripheral devices and the power cable.
2. Remove the chassis cover. For instructions, see
Section 3.2.1, “Removing the Chassis Cover” on
page 25 .
3. Remove the PCI riser assembly. For instructions, see Section 4.2.2, “Installing a Drive into the
Drive Tray” on page 47
4. Remove the processor air duct. For instructions, see Section 3.2.5, “Removing the Processor Air
Duct” on page 27 .
5. Remove the power distribution board. For instructions, see Section 5.4.1, “Removing the Power
Distribution Board” on page 71 .
6. Remove the Intel ® Remote Management Module 2 if installed. For information, see Section 4.5.2,
“Installing the RMM2” on page 55 .
7. Disconnect any cables from the server board.
8. Remove the seven screws that attach the server board to the chassis. (“A”)
9. Tilt the server board and lift it from the chassis. Use caution in pulling it out from beneath the rear
panel.