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Sun Blade X4-2B Service Manual
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Document Information

Using This Documentation

Service Manual Overview

About the Sun Blade X4-2B

Troubleshooting the Server Module

Preparing for Service

Servicing Server Module Components

Servicing a Storage Drive (CRU)

Identifying Storage Drives

Identifying Storage Drive Indicators and Mechanical Components

Ready to Remove Indicator

Service Action Required Indicator

Power/OK Indicator

Lever and Lever Release Button

Storage Drive Failure and RAID

About Disk Backplane Cabling

Remove a Storage Drive

Install a New Storage Drive

Replace a Storage Drive

Remove Storage Drive Filler Panels

Insert Storage Drive Filler Panels

Servicing DIMMs (CRU)

DIMM Fault Remind Circuit and ECC Errors

Fault Remind Button and Charge Status Indicator

DIMM Fault Indicators

Inconsistencies Between DIMM Fault LEDs and the BIOS Isolation of Faulty DIMMs

Error Correction and Parity

Identify Faulty DIMMs

DIMM Population Rules and Guidelines

Basic Memory Guidelines

Detailed Memory Population Rules

Remove DIMMs

Install DIMMs

Servicing USB Flash Sticks (CRU)

Remove USB Flash Sticks

Install USB Flash Sticks

Servicing a Fabric Expansion Module (CRU)

Remove a FEM

Install a FEM

Servicing a RAID Expansion Module (CRU)

Remove a REM Card

Install a REM Card

Replace a REM Battery on the REM Card

Servicing Processors (FRU)

Selecting the Correct Processor Removal/Replacement Tool

Processor Fault Remind Circuit

Fault Remind Button and Charge Status Indicator

Processor Fault Indicators

Identify a Faulty Processor

Remove a Processor Heat Sink (FRU)

Remove a Processor (FRU)

Install a Processor (FRU)

Install a Processor Heat Sink (FRU)

Servicing the Motherboard Assembly (FRU)

Remove Motherboard Assembly Components (FRU)

Install Motherboard Assembly Components (FRU)

Update FRUID (Service Only)

Servicing the System Battery (CRU)

Returning the Server Module to Operation

BIOS Power-On Self-Test (POST) Checkpoints

BIOS Setup Utility Menu Options

Index

Install a REM Card

Use this procedure with the REM removal procedure to replace an existing REM, or use this procedure for first-time installation of a REM card in the server.

Before You Begin


Caution - Data loss. Back up your data to an external site before proceeding. The following steps will remove all data from the system.


  1. Prepare the server module for service.

    See Preparing the Sun Blade X4-2B for Service .

  2. Insert a filler panel into the empty server slot to reduce the possibility of a system shut down.

    See Install Server Module Filler Panels.

  3. If you are replacing a REM card, remove the existing card.

    See Remove a REM Card.

  4. Locate the REM support bracket on the motherboard.

    For more information, see Replaceable Server Module Components.

  5. Close the REM handle.
    image:An illustration showing how to install a REM card option.
  6. Slide the REM card under the flanges on the support bracket.

    The flanges are on the support bracket opposite the REM handle.

  7. Carefully align the connector on the underside of the REM card with the connector on the motherboard.
  8. Gently push down on the connector end of the REM card until the card is fully seated under the REM card retaining spring.

    Caution - Component damage. Excessive downward force is not required. When properly aligned, the connectors mate with minimum downward pressure. If not, realign the connectors slightly and try again. Do not apply excessive force.


    An audible click occurs when the spring secures the card.

  9. If this is a first-time installation of a REM card in the server module, perform the following sub-steps.

    Perform the following sub–steps only if the new disk does not have an operating system, or any data. Skip this step if preloaded software resides on the storage drives.

    1. Restore the data from backups.
    2. Install an operating system.
      Operating System
      Link
      Linux
      Oracle Solaris
      Windows
      VM
      Oracle VM

Next Steps