Replacing Motherboard Assembly Components
The following topics describe how to replace components from the motherboard assembly and
how to replace the motherboard assembly itself.
"Replacing the PCI Mezzanine" on page 101
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"Replacing PCIe2 Risers" on page 107
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"Replacing PCIe2 Cards" on page 112
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"Replacing the Air Duct" on page 127
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"Replacing DIMMs" on page 132
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"Replacing Flash Modules" on page 143
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"Replacing the Flash Module Cable" on page 147
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"Replacing the ESM Riser and ESM" on page 150
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"Replacing the Battery" on page 157
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"Replacing CPUs" on page 160
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"Replacing the Motherboard Assembly" on page 168
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"Reset the BIOS Password and Clear the CMOS NVRAM" on page 177
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Related Information
"Replacing Storage Components" on page 83
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"Replacing Chassis Components" on page 179
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Replacing the PCI Mezzanine
The PCI mezzanine is a carrier for the PCIe2 cards in slots 4 and 5 and the SAS controller
HBA. Remove the PCI mezzanine to replace the following components:
PCIe2 cards in slots 0, 1, and 2
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Motherboard assembly
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Replacing Motherboard Assembly Components
101