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Documentation Home » Sun Server X4-4 Documentation Library » ... » Sun Server X4-4 Overview » Server Subsystems Overview » Power Subsystem

Updated: October 2015

Sun Server X4-4 HTML Documentation Collection

Document Information

Using This Documentation

Hardware Installation

Operating System Installation

Sun Server X4-4 Service Manual Overview

Sun Server X4-4 Overview

Troubleshooting and Diagnostics

Troubleshooting Server Component Hardware Faults

Troubleshooting With Diagnostic Tools

Attaching Devices to the Server

Servicing the Server

Component Serviceability, Locations, and Designations

Performing Electrostatic Discharge and Static Prevention Measures

Tools and Equipment

Component Filler Panels

Locating a Failed Memory Riser Card, DIMM, or CPU

Clear Hardware Fault Messages

Preparing to Service the Server

Servicing CRU Components

Servicing Storage Drives (CRU)

Servicing Fan Modules (CRU)

Servicing Power Supplies (CRU)

Servicing Memory Risers and DIMMs (CRU)

Servicing PCIe Cards and PCIe Card Filler Panels

Servicing the DVD Drive (CRU)

Replace the System Battery (CRU)

Servicing FRU Components

Servicing Processors and Heatsinks (FRU)

Replace the Fan Board (FRU)

Replace the Power Supply Backplane Board (FRU)

Replace the Disk Drive Backplane (FRU)

Servicing the SP Card (FRU)

Replace the Motherboard (FRU)

Returning the Server to Operation

Prepare the Server for Operation

(Optional) Install the Server Into the Rack

(Optional) Install Cable Management Arm

Verify Operation of Slide-Rails and CMA

Return the Server to the Normal Rack Position

Power On the Server

BIOS Setup Utility Menu Options

About the BIOS Setup Utility

Access the BIOS Setup Utility

POST and Checkpoint Codes

AMI Checkpoint Ranges

Server Specifications

Server Specifications

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Power Subsystem

This section contains information about the server power subsystem.

The server is equipped with two 1030/2060 watt auto-ranging hot-swappable power supplies that support a two-CPU configuration at 110–127 VAC, or two or four CPU configuration at 200–240 VAC. The dual power supply configuration provides N+N redundancy.

For information about the processor subsystem, see Processor Subsystem.

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