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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)

How to Remove the Front Panel Indicator Board

How to Install the Front Panel Indicator Board

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 the Front Panel Indicator Board

  1. Prepare the server for service. See How to Prepare the Server for Service.
  2. Remove all fan trays from the fan tray carriage. See How to Remove the Fan Tray.
  3. Remove all CPU modules or CPU filler boards from the chassis. See How to Remove a CPU Module or Filler Card.
  4. Remove the fan tray carriage from the chassis. See How to Remove the Fan Tray Carriage.
  5. Disconnect the indicator board’s two flex cable connectors from the connectors on the front I/O board and the motherboard.

    Use the plastic-strip handles to gently pull the connectors straight up.


    image:An illustration that shows how to remove the two screws that secure the front panel indicator board.
  6. Remove the two screws securing the flex cable to the front panel and remove the flex cable.
  7. Remove the two screws that secure the indicator board to the inside-front of the chassis.
    image:An illustration showing how to remove the I/O board.

See Also