Cpu - Lenovo ThinkServer TS460 User Manual And Hardware Maintenance Manual

Figure 78. Installing the RAID 520i key
For information about configuring hardware RAID, refer to the MegaRAID SAS Software User Guide. This
guide is available on the Lenovo Support Web site at:
http://www.lenovo.com/support

CPU

• "Removing the CPU" on page 105
• "Installing the CPU" on page 106
CAUTION:
The heat sink and fan assembly and the CPU might be very hot. Turn off the server and wait three to
five minutes to let the server cool before removing the server cover.
Note: Ensure that the new CPU is the correct type your server supports. See "Memory module installation
rules" on page 58.
Removing the CPU
To remove the CPU, do the following:
Watch the procedure. A video of the removing process is available at:
• Youtube:
https://youtu.be/nmCLHmcQcIM
• Youku:
http://v.youku.com/v_show/id_XMjYwODcyNzQ2OA==.html?&f=49135033&from=y1.2
1. Prepare your server and remove the server cover. See "Preparing your server in advance and removing
the server cover" on page 55.
2. Lay the server on its side for easier operation.
3. Remove the heat sink and fan assembly. See "Removing the heat sink and fan assembly" on page 96.
4. Remove the CPU from the CPU socket.
Release the small handle as shown.
Lift the handle upward until the handle and the CPU retainer are in the fully open position.
.
Chapter 5 Replacing hardware
105