JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
Sun Fire X4640 Server Service Manual     Sun Fire X4640 Server Documentation Library
search filter icon
search icon

Document Information

Using This Documentation

Product Downloads

About This Documentation (PDF and HTML)

We Welcome Your Comments

Change History

Sun Fire X4640 Server Service Manual Overview

Controlling Power and Performing Hardware Reset

About Power Modes

Powering the Server On and Off

Controlling Server Power Remotely

Resetting the Server Using the Reset Switch (SW2)

Removing and Installing Components

Important Safety Information

Antistatic Procedures and Precautions

Tools Required for Servicing the Sun Fire X4640 Server

Preparing the Server for Service and Operation

Removal and Replacement Procedures

List of Customer Replaceable Units and Field Replaceable Units

Identifying Components

Replacing the CMOS Battery (CRU)

Replacing or Adding a Hard Drive (CRU)

Replacing a CPU Module and Filler Card (CRU)

Replacing or Adding DIMMs (CRU)

How to Remove DIMMs

DIMM Population Rules

How to Install DIMMs

Replacing or Adding PCI Cards (CRU)

Replacing or Adding a Power Supply (CRU)

Replacing the Fan Tray (CRU)

Replacing the Service Processor Board (FRU)

Replacing the DVD Module (FRU)

Replacing the Power Distribution Board (FRU)

Replacing the Fan Tray Carriage (FRU)

Replacing the Front Panel Indicator Board (FRU)

Replacing the Front I/O Board (FRU)

Replacing a Hard Disk Backplane (FRU)

Replacing the Motherboard (FRU)

Updating Field-Replaceable Unit Information

How to Update the Server CPLDs

Configuring the System Using the BIOS Setup Utilities

BIOS and the BIOS Setup Utility

How to Configure the System BIOS

BIOS Setup Utility Screens

BIOS and Service Processor Updates

LSI BIOS Configuration Utility

Sun Fire X4640 Server References and Specifications

Sun Fire X4640 Server Features and Components

Sun Fire X4640 Server Front and Back Panel Features and Components

Sun Fire X4640 Server Specifications

Sun Fire X4640 Server Motherboard Jumpers and Switches

Sun Fire X4640 Server External LED Locations and Meanings

Locating the Sun Fire X4640 Server System Serial Number

Index

How to Remove DIMMs

  1. Prepare the server for service. See How to Prepare the Server for Service.
  2. Remove the CPU module that contains the DIMM you want to remove. See How to Remove a CPU Module or Filler Card.
  3. Set the CPU module on an anti-static surface.

    Tip - Use an antistatic mat. See How to Use an Antistatic Mat.


  4. Use the CPU module's DIMM diagnostics to locate the DIMM that you want to remove from the CPU module.
  5. To remove the DIMM, rotate both DIMM slot locking handles outward as far as they will go.

    This action partially ejects the DIMM from the socket.


    image:An illustration showing how to remove a DIMM.
  6. Carefully lift the DIMM straight up to remove it from the socket.

See Also