Fujitsu M10-4 / M10-4S SPARC M10-4 Service Manual PDF (C120-E682)

Description

Fujitsu M10-4 / M10-4S SPARC M10-4 Service Manual PDF (C120-E682) DOWNLOAD

Description

This official Fujitsu M10-4 / M10-4S / SPARC M10-4 / SPARC M10-4S Service Manual is the factory maintenance and disassembly guide for Oracle/Fujitsu SPARC M10-4 series servers. It is intended for service engineers and field engineers performing hardware diagnostics, FRU replacement, expansion, and end-of-life disassembly.

The manual (Manual Code C120-E682-23EN, dated July 2025) documents maintenance procedures, safety rules, and step-by-step flows for keeping these enterprise UNIX servers running reliably.

📚 Main Chapters (from Table of Contents)

• Chapter 1 – Before Starting Maintenance Work

  • Warning/caution indications, warning labels, labels/tags

  • Safety precautions, static electricity precautions (ESD), rack safety, emergency power off

    Chapter 2 – Understanding the System Components

    • Identification of components and locations

    • Memory installation rules and configuration checks

    • Operation panel displays and controls

    • LED indications on panel, rear, and components

    • Cable types and connection ports

• Chapter 3 – Types of Maintenance

  • Supported maintenance modes on SPARC M10-4/M10-4S

  • Active maintenance, inactive maintenance, system-stopped maintenance

• Chapter 4 – Preparation and Precautions for Maintenance

  • Confirming hardware, software, firmware configuration

  • FRU and resource information

  • Troubleshooting flow and error log download

  • Precautions for replacement, installation and reduction operations

• Chapter 5 – Preparations Required for Maintenance

  • Required tools

  • Switching to Service Mode

  • Checking partition and I/O device status

  • Releasing I/O assignments for active maintenance

  • Power-off procedures (partition or entire system)

  • Saving XSCF settings and releasing FRUs with replacefru

• Chapter 6 – Restoring the System

  • Restoring chassis (power cord, cable support, front cover)

  • Incorporating FRUs with replacefru

  • Diagnosing replacement FRUs

  • Restoring XSCF settings

  • Re-adding chassis and I/O devices to physical partitions and logical domains

  • Returning mode switch to Locked and powering on

• Chapter 7 – Maintenance Flow

  • Overall maintenance workflow

  • FRU replacement, installation and removal workflows for active, inactive and system-stopped states

• Chapters 8–17 – FRU / Component Maintenance

  • Ch. 8: PCI Express cards – configuration, removal & installation

  • Ch. 9: CPU memory unit & DIMMs – configuration, removal/installation, microSD card, XCP firmware checks

  • Ch.10: Internal disks – configuration and drive replacement

  • Ch.11: Fan units – layout, removal and installation

  • Ch.12: Power supply units – redundancy layout, PSU removal/installation

  • Ch.13: PSU backplane unit & operation panel – locations, precautions, FRU flow

  • Ch.14: Crossbar cables – configuration ports, cable removal and installation

  • Ch.15: Crossbar units – configuration and replacement

  • Ch.16: XSCF BB control cables – port layout, removal/installation

  • Ch.17: XSCF DUAL control cables – configuration and maintenance

📎 Appendices & Index

• Appendix A – Component List (FRU inventory)

• Appendix B – Component Specifications

  • CPU memory unit, crossbar unit, PSU, fan units, internal disk drive, PCIe cards, backplanes, operation panel

• Appendix C – Oracle Solaris Troubleshooting Commands

  • iostat, prtdiag, prtconf, netstat, ping, ps, prstat usage for hardware fault analysis

• Appendix D – External Interface Specifications

  • Serial, USB, SAS ports and RESET switch wiring and specs

• Appendix E – Removing the Lithium Battery

  • Battery location and safe removal procedure

• Index – detailed back-of-book index for fast look-up across all service topics

This PDF is ideal for datacenter engineers, OEM service partners, and advanced administrators needing OEM-level instructions for FRU swaps, expansion, ESD-safe handling, Solaris-assisted troubleshooting, and safe decommissioning of Fujitsu/Oracle SPARC M10-4 systems.

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