Troubleshooting guide

Cisco UCS B200 M3 Blade Server Installation and Service Note

OL-26624-01

Working Inside the Blade Server

Figure 11 Removing and Replacing a Motherboard CMOS Battery

Removing and Installing a CPU and Heat Sink

You can only order your blade server with two CPUs, but at some point you may choose to upgrade them

to a different type. Both CPUs must be of the same type, and memory in slots intended for the second

CPU will not be recognized if the second CPU is not present (see Memory Arrangement). You may need

to use these procedures to move a CPU from one server to another, or to replace a faulty CPU.

The CPUs supported in this blade server are constantly being updated, a list of currently supported and

available CPUs is in the specification sheets at this URL:

http://www.cisco.com/en/US/products/ps10280/products_data_sheets_list.html

Caution The CPU pick and place tool shown in Figure 13 and Figure 15 is required to prevent damage to the

connection pins between the motherboard and the CPU. Do not attempt this procedure without the

required tool, which is included with each CPU option kit.

To remove a CPU and heat sink, follow these steps:

Step 1 Unscrew the four captive screws securing the heat sink to the motherboard. See Figure 12, callout 1.

331368

CPU 1