81
Servicing Motherboard Components
These topics explain how to replace the motherboard and its components in the
SPARC Enterprise T5140 and SPARC Enterprise T5240 servers.
■
“Servicing FB-DIMMs” on page 81
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“Servicing the Air Duct” on page 103
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“Servicing PCIe/XAUI Risers” on page 104
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“Servicing the Battery” on page 114
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“Servicing the SCC Module” on page 116
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“Servicing the Memory Mezzanine Assembly (SPARC Enterprise T5240)” on
page 118
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“Servicing the Motherboard Assembly” on page 122
Related Information
■
“Infrastructure Boards in SPARC Enterprise T5140 Servers” on page 2
Servicing FB-DIMMs
These topics explain how to identify, locate, and replace faulty FB-DIMMs. They also
describe procedures for upgrading memory capacity and provide guidelines for
achieving and maintaining valid memory configurations.
■
“Memory Fault Handling Overview” on page 82
■
“Identify Faulty FB-DIMMs Using the
■
“Identify Faulty FB-DIMMs Using the FB-DIMM Fault Locator Button” on page 83
■
■
“Install Replacement FB-DIMMs” on page 86
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“Verify Successful Replacement of Faulty FB-DIMMs” on page 88
■
“Upgrade Memory Configuration With Additional FB-DIMMs” on page 91
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