Oracle SPARC T7-4, Руководство по обслуживанию

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Remove the Rear Chassis Subassembly
Use the server software to determine if the rear chassis subassembly needs to be replaced. See
“Detecting and Managing Faults” on page 25 for more information.
2.
Power off the server.
See “Removing Power From the Server” on page 50 .
3.
Disconnect the power cords.
See “Disconnect Power Cords” on page 53 .
4.
Go to the rear of the server and remove the following components:
■
All five fan modules – see “Remove a Fan Module” on page 159 .
■
All PCIe carriers or PCIe fillers – see “Remove a PCIe Card Carrier” on page 171 . Make
note of the slots for each carrier or filler panel so that you can install them into the same
slots.
■
Rear I/O module – see “Remove the Rear I/O Module” on page 186 .
You will install these components into the replacement rear chassis subassembly once you have
replaced the faulty subassembly.
5.
Go to the front of the server and remove the following components:
■
Both processor modules or processor filler modules – see “Remove a Processor Module or
Processor Filler Module” on page 60 .
■
Main module – see “Remove the Main Module” on page 101 .
■
All four power supplies – see “Remove a Power Supply” on page 151 .
Servicing the Rear Chassis Subassembly 195