Replace the Midplane Assembly
This procedure requires that the server is removed from the rack. Removing all front-side and
back-side components lessens the weight of the server.
Use this procedure to replace a failed bus bar midplane assembly.
Before You Begin
This procedure requires a Phillips screwdriver.
1.
Prepare the server for cold service. See
.
2.
At the front of the server, remove all eight fan modules. See
3.
“Remove a Fan Frame” on page 118
4.
5.
Remove the four PSUs. See
.
6.
7.
At the rear of the server, remove any cables attached to the rear of the server.
Before removing cables, label each one, noting its connection point.
8.
.
9.
.
Before removing the DPCCs, label each one populated with PCIe cards, noting its slot location.
“DPCC and PCIe Card Slot Designations” on page 87
.
Servicing Components
217
Summary of Contents for SUN X4-8
Page 1: ...Sun Server X4 8 Service Manual Part No E40317 07 December 2015 ...
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Page 51: ...Server Block Diagram Server and Components Overview 51 ...
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Page 237: ...BIOS Setup Utility Screens BIOS Setup Utility 237 ...
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Page 247: ...BIOS Setup Utility Screens Memory Configuration BIOS Setup Utility 247 ...
Page 249: ...BIOS Setup Utility Screens Advanced Serial Port Console Redirection BIOS Setup Utility 249 ...
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Page 253: ...BIOS Setup Utility Screens Advanced Trusted Computing BIOS Setup Utility 253 ...
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Page 255: ...BIOS Setup Utility Screens Advanced Network Stack BIOS Setup Utility 255 ...
Page 257: ...BIOS Setup Utility Screens Advanced BMC Network Configuration BIOS Setup Utility 257 ...
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