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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)

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)

How to Remove the Hard Disk Backplane

How to Install the Hard Disk Backplane

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 Install the Hard Disk Backplane

  1. If necessary, perform the steps to remove the hard drive backplane. See How to Remove the Hard Disk Backplane.
  2. Position the new hard drive backplane against the rear of the hard drive bay so that the holes in the backplane align with the screw holes in the chassis.
  3. Replace and tighten the two screws that secure the hard drive backplane to the rear of the drive bays.

    Torque screws to 7 inch pounds (0.8 newton meters).


    image:An illustration that shows how to secure the hard drive backplane.
  4. Tighten the single captive screw that secures the hard drive backplane.

    Torque screw to 7 inch-pounds (0.8 newton-meters).

  5. Reconnect the flex cable connector to the rear of the hard drive backplane.
    image:An illustration that shows how to connect the hard drive backplane flex cable.
  6. Reinstall all hard drives or hard drive fillers that you removed. See How to Install a Hard Drive.

    Note - Install the hard drives and hard drive fillers in the same slot from which you removed them.


  7. Prepare the server for operation. See How to Prepare the Server for Operation.

See Also