Cisco UCS B200 M3 Nota di installazione e manutenzione - Pagina 13

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Board controller

8.0

firmware

Do one of the following actions:

• If your server's firmware and/or Cisco UCS Manager software are already at the required levels shown in the table above, you

can replace the CPU hardware by using the procedures in this section.

• If your server's firmware and/or Cisco UCS Manager software is earlier than the required levels, use the instructions in the

UCS B-Series Servers Upgrade Guide for Intel E5-2600 v2 Series CPUs

upgrade, return to the procedures in this book to replace the CPU and heatsink hardware.

Removing a CPU and Heat Sink

You will use these procedures to move a CPU from one server to another, to replace a faulty CPU, or to upgrade from one CPU to

another.

Caution

The Pick-and-Place tools used in this procedure are required to prevent damage to the contact pins between the motherboard

and the CPU. Do not attempt this procedure without the required tools. If you do not have the tool, you can order a spare.

• UCS-CPU-EP-PNP=; Pick n place CPU tools for M3/EP 10/8/6/4/2 core CPUs (Green)

• UCS-CPU-EP2-PNP=; Pick n place CPU tools for M3/EP v2 12 core CPUs (Purple)

Procedure

Step 1

Unscrew the four captive screws securing the heat sink to the motherboard.

Loosen one screw by a quarter turn, then move to the next screw. Continue loosening until the heat sink can be lifted off.

Step 2

Remove the heat sink.

Remove the existing thermal compound from the bottom of the heat sink using the cleaning kit included with each CPU

option kit. Follow the instructions on the two bottles of cleaning solvent.

Step 3

Unhook the first socket hook, which has the following icon:

Step 4

Unhook the second socket hook, which has the following icon: See callout 4 in the following figure.

Step 5

Open the socket latch.

to upgrade your firmware and software. After you

See callout 3 in the following figure.

Cisco