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Sun Fire X4640 Server Service Manual     Sun Fire X4640 Server Documentation Library
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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)

How to Remove a CPU Module or Filler Card

CPU Module Features and Components

CPU Module Slot Designations and Population Rules

CPU Module Slot Designations

CPU Module Population Rules

How to Install a CPU Module or Filler Card

Replacing or Adding DIMMs (CRU)

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 a CPU Module or Filler Card


Note - If you are removing the CPU modules with the intent of reinstalling them, and your server contains CPU modules with different DIMM configurations, you must reinstall each module in its original slot.


  1. Prepare the server for service. See How to Prepare the Server for Service.
  2. If your server contains CPU modules with different DIMM configurations, make note of the slot for each module before removing the module.

    If you reinstall the same modules, you must return each module to its original slot.

  3. Simultaneously rotate both plastic levers on the top corners of the module up and outward to an upright position.

    This action disengages the module from the connector on the motherboard.


    image:An illustration showing how to rotate the release levers to remove a CPU module.
  4. To remove the module, use the plastic levers to lift it straight up until it is clear of the metal edge guides in the bay.
  5. Set the CPU module on an antistatic surface.

See Also