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Sun Blade X6275 M2 Server Module Service Manual
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Document Information

Service Manual Overview

Using This Documentation

Product Information Web Site

Related Books

About This Documentation (PDF and HTML)

Documentation Comments


Change History

Server Module and Components Overview

Product Description

Product Features

About the Sun Blade 6000 Modular System Chassis

Illustrated Parts Breakdown

Front Panel LEDs and Features

Power and Reset

Power Modes

Power Button and Power OK LED

Powering On and Off the Server Module

Preparation Procedures for Service and Operation

Preparing the Server for Service

Preparing the Server for Operation

Component Removal and Installation Procedures

Replacing the System Battery

Removing and Installing DIMMs

How to Identify Faulty DIMMs

DIMM Slot Designations and Population Order

DIMM Population Rules and Guidelines for the Sun Blade X6275 M2 Server module

How to Remove DIMMs

How to Install DIMMs

Removing and Installing Flash Modules

Removing and Installing the Energy Storage Modules

Removing and Installing the Service Processor Board

Removing and Installing USB Flash Drives

Removing and Installing a CPU and Heatsink Assembly

How to Replace the Motherboard Assembly

Diagnostic and Maintenance Information and Procedures

Diagnosing Server Module Hardware Faults

BIOS Power-On Self-Test (POST) Codes

Server Module Maintenance Procedures and Information



Environmental Specifications

USB Flash Drive Specifications


How to Identify Faulty DIMMs

Note - The Sun Blade X6275 M2 Server module is a dual-node server. If necessary, use this procedure for both nodes.

Before You Begin

For information about using the DIMM test circuit, see Using the DIMM and CPU On-Board Test Circuitry.

  1. Prepare the server module for service. See Preparing the Server for Service.
  2. Press and hold the Fault Remind button on the motherboard to identify a faulty DIMM.

    Note - Do not hold the Fault Remind button down longer than necessary. Release the button when the Fault LED lights.

    image:An illustration showing location of the Remind button on the motherboard.
  3. Note the location of the faulty DIMMs on the motherboard.

    A lit LED next to a DIMM slot indicates a faulty DIMM.

    DIMM Status
    Operating properly.
    On (amber)
    Faulty and should be replaced.

Next Steps

How to Remove DIMMs

See Also