Service Guide

Hardware Installations and Upgrades
Intel®
Server
Chassis SC5600 Service Guide 49
Replacing a Fixed Power Supply
WARNING
Hazardous voltage, current, and energy levels are present inside the power supply. There are no
user-serviceable parts inside it; servicing should be done by technically qualified personnel only.
1. Observe the safety and ESD precautions at the beginning of this book.
2. Power down the server and unplug all peripheral devices and the AC power cable.
3. Remove the chassis cover. For instructions, see “Removing the Chassis Cover.”
4. Remove the chassis air duct. For instructions, see “Removing the Air Duct.”
5. Disconnect all internal power cables from the chassis components and server board.
6. Remove the eight screws securing the fixed power supply shield to the chassis (see letter “A” in Figure
55). Remove the fixed power supply (see letter “B”).
Figure 55. Removing Fixed Power Supply
7. Insert the new fixed power supply.
8. Secure the fixed power supply shield to the chassis with the eight screws.
9. Connect the P1, P2, P3, and P4 cables to the server/workstation board. See the Intel
®
server/workstation
board Quick Start User’s Guide or User Guide for connection locations.
10. Reconnect the power cables to other chassis components as appropriate.
11. Re-install the chassis air duct. For instructions, see “Installing the Air Duct.”
12. Install the chassis cover. For instructions, see “Installing the Chassis Cover.”
13. Plug all peripheral devices and the AC power cable into the server.
14. Power up the server.