xviii SPARC Enterprise M4000/M5000 Servers Service Manual • August 2009
Structure and Contents of This Manual
This manual is organized as described below:
■ CHAPTER 1 Safety and Tools
Describes safety and tool information.
■ CHAPTER 2 Fault Isolation
Describes overview and fault diagnosis information.
■ CHAPTER 3 Periodic Maintenance
Describes the periodic maintenance required to keep the server running
regardless of whether a problem has occurred.
■ CHAPTER 4 FRU Replacement Preparation
Describes how to prepare a field-replaceable unit (FRU) for safe removal.
■ CHAPTER 5 Internal Components Access
Describes how to access the internal components.
■ CHAPTER 6 Storage Devices Replacement
Describes how to remove and install the main storage systems.
■ CHAPTER 7 Power Systems Replacement
Describes the power supply units and how to remove and replace them.
■ CHAPTER 8 I/O Unit Replacement
Describes how to remove and install the I/O unit and PCI cassettes.
■ CHAPTER 9 XSCF Unit Replacement
Provides an overview of the unit and describes how to remove and replace it.
■ CHAPTER 10 Fan Modules Replacement
Describes how to remove and install the fan modules.
■ CHAPTER 11 Memory Board Replacement
Describes how to remove and replace memory boards and DIMMs.
■ CHAPTER 12 CPU Module Replacement
Describes how to remove and replace the CPU modules.
■ CHAPTER 13 Motherboard Unit Replacement
Describes how to remove and replace the motherboard.
■ CHAPTER 14 Backplane Unit Replacement
Describes how to remove and replace the backplane unit.