Servicing Power Supplies (CRU)

This section describes how to service power supplies (PS). Four power supplies are located at the front of the server. The following topics and procedures provide information to assist you when removing and installing power supplies:

• Power Supply Locations and Numbering

• Power Supply Overview

• AC Input Power Block Locations

• Remove a Power Supply

• Install a Power Supply

Power supplies are customer-replaceable units (CRUs) that do not require you to power off the server. For more information about CRUs, see Illustrated Parts Breakdown and Customer-Replaceable Units. For component serviceability, locations, and designations, see Replaceable Components.