Servicing And Replacing Components - Sun Microsystems SPARC Enterprise T5120 Installation And Service Manual

4
C H A P T E R
Servicing and Replacing
Components
This chapter includes the service procedures for replacing field-replaceable units and
installing optional assemblies.
This chapter includes the following topics:
Section 4.1, "Service Procedures Task Map" on page 4-2
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Section 4.2, "Replacing a Power Supply Unit" on page 4-3
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Section 4.3, "Preparing the Cable Plate for Service" on page 4-5
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Section 4.4, "Replacing a Carrier" on page 4-7
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Section 4.5, "Replacing a Link Cable" on page 4-10
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Section 4.6, "Replacing a Link Card in the Host Server" on page 4-10
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Section 4.7, "Replacing a Link Card in an I/O Boat" on page 4-11
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Section 4.8, "Installing a Second I/O Boat" on page 4-13
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Section 4.9, "Replacing an I/O Boat" on page 4-16
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Section 4.10, "Replacing the External I/O Expansion Unit Chassis" on page 4-21
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