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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

Remove a Processor (FRU)


Caution - Component damage. Processor socket pins are fragile. A light touch can bend the processor socket pins and damage the board beyond repair. Avoid contact with the processor socket pins.


Before You Begin

  1. Unpack the processor and processor removal/insertion tool from the replacement processor packaging.

    Leave the processor in the anti-static tray until it is ready to be installed.


    image:An illustration showing how to remove a processor from the packaging, including the removal/insertion  tool.
  2. Release the two processor pressure frame retaining levers by moving them to their fully open position.

    The levers are on the right and left side of the processor retaining frame and are held in place by a retaining clip.

    Disengage the levers by pushing each one down and moving levers slightly away from the processor.


    image:An illustration showing how to release the processor pressure frame retaining levers.
  3. Close the right side lever and lift the processor pressure frame up to the fully open position.
    image:An illustration showing how to open the processor retaining frame.
  4. Push the removal/insertion button on the top of the tool.
    image:Illustration showing the processor tool.
  5. Place the removal/insertion tool on top of the processor.
    image:An illustration showing the CPU removal tool in position.
    1. Lower the tool into place over the processor socket.
    2. Ensure that the tool and processor key corners are aligned.
    3. As required, rotate the tool until the triangle on the side of the tool is facing the front of the server and it is over the left side of the processor socket when viewing the server from the front.
  6. Click the tab on the removal/insertion tool to secure the tool to the processor.

    Press the release lever on the tool to release the center button and engage the processor. An audible click indicates that the processor is engaged.


    image:An illustration showing the workings of the CPU removal tool.
  7. Lift the processor out of the socket while it is still attached to the removal/insertion tool.
    image:An illustration showing the CPU removal tool.
  8. Turn the tool upside down and verify that it contains the processor.
    image:An illustration showing how to use the CPU removal tool.
  9. Hold the processor by its edges and press the center button on the tool to release the processor.
    image:Illustration showing the processor tool and CPU.
  10. Lift the processor out of the tool and place contact side down on an anti-static mat.
  11. Clean the thermal compound off the top of the processor using an alcohol wipe.
  12. Follow the procedure for the return or the disposal of the processor.

Next Steps