Sun Microsystems SPARC Series, Service Manual

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xiv SPARC Enterprise M3000 Server Service Manual • January 2009
How This Document Is Organized
This document is organized into the following chapters:
Chapter 1
explains
safety precautions required for maintenance
.
Chapter 2 explains the names of components and the LEDs on the operator panel
and rear panel.
Chapter 3 explains fault diagnosis information.
Chapter 4 explains the method of preparing for the safe replacement of FRUs.
Chapter 5 explains how to access internal components.
Chapter 6 explains how to replace the motherboard unit.
Chapter 7 explains how to replace and install memory (DIMMs).
Chapter 8 explains how to replace and install PCIe cards.
Chapter 9 explains how to replace and install a hard disk drive.
Chapter 10 explains how to replace the hard disk drive backplane.
Chapter 11 explains how to replace the CD-RW/DVD-RW drive unit.
Chapter 12 explains how to replace a power supply unit.
Chapter 13 explains how to replace a fan unit.
Chapter 14 explains how to replace the fan backplane.
Chapter 15 explains how to replace the operator panel.
Appendix A explains the server nomenclature and component numbering.
Appendix B explains memory (DIMM) mounting conditions.
Appendix C explains FRUs.
Appendix D explains connector specifications for external interfaces
Appendix E explains the UPS controller (UPC) that controls the uninterruptible
power supply (UPS) unit.
Abbreviations
Index