Guidelines, Indicators, And Nomenclature; System Component Hot-Swap Guidelines - Sun Microsystems Sun Fire E25K Service Manual

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C H A P T E R
Guidelines, Indicators, and
Nomenclature
This chapter provides the following introductory information for the Sun Fire
E25K/E20K systems:
Section 1.1, "System Component Hot-Swap Guidelines" on page 1-1
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Section 1.2, "Configuration Rules" on page 1-2
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Section 1.3, "Testing the System" on page 1-3
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Section 1.4, "Reviewing System Temperatures" on page 1-4
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Section 1.5, "Reviewing System Power" on page 1-5
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Section 1.6, "Hardware Indicators" on page 1-6
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Section 1.7, "Field-Replaceable Units (FRU)-Mean Time to Repair (MTTR)" on
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page 1-7
Section 1.8, "Safety Precautions" on page 1-12
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Section 1.9, "Special Tools and Shipping Kit Items" on page 1-13
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Section 1.10, "System Block Diagrams" on page 1-14
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1.1 System Component Hot-Swap
Guidelines
In the Sun Fire E25K/E20K systems, hot-swapping a component refers to physically
removing and replacing a component while the remaining system components are
operational.
Note - The System Management Software (SMS) requires 30 seconds to recognize
the removal of a hot-swappable component. The user should wait for a system
response before installing a new replacement board.
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