Oracle Sun Fire X2270 M2 Service Manual page 73

Replacing the Motherboard (FRU)
Note –
certified Oracle Service Technician.
"How to Remove the Motherboard" on page 73
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"How to Install the Motherboard" on page 74
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How to Remove the Motherboard
See:
Before You Begin
"Locations of Internal Server Components" on page 30
Backup motherboard (MB) FRUID information, see
1
Information"on page
Prepare for service. See
2
Remove the air duct. See
3
Remove the SP module. See
4
Remove any PCIe cards. See
5
Remove the PCIe riser assembly. See
6
Remove the DIMMs. See
7
Disconnect all cables attached to the motherboard and keep them clear of the motherboard.
8
See "Sun Fire X2270 M2 Server Internal Cabling"on page
If necessary label the cables.
Remove the CPU and heatsink assemblies. See
9
page
The hard drive backplane assembly is a field-replaceable unit. It must be replaced by a
78.
"How to Prepare for Service"on page
"How to Remove the Air Duct"on page
"How to Remove the SP Module"on page
"How to Remove a PCIe Card"on page
"How to Remove a DIMM"on page
67.
"How to Backup Motherboard FRUID
"How to Remove the PCIe Riser"on page
33.
61.
"How to Remove a CPU and Heatsink"on
Replacing the Motherboard (FRU)
21.
53.
59.
40.
44.
73