Lenovo ThinkServer TS460 User Manual And Hardware Maintenance Manual page 118

Hold the CPU by its sides and carefully lift it straight up and out of the CPU socket.
Notes:
• Do not touch the gold contacts on the bottom of the CPU.
• Do not drop anything onto the CPU socket while it is exposed. The socket pins must be kept as clean
as possible.
Figure 79. Removing the CPU
5. Install a new CPU. See "Installing the CPU" on page 106.
6. If you are instructed to return the old CPU, follow all packaging instructions and use any packaging
materials that are supplied to you for shipping.
Installing the CPU
To install the CPU, do the following:
Watch the procedure. A video of the installation process is available at:
• Youtube:
https://youtu.be/R8VW-w2p8f4
• Youku:
http://v.youku.com/v_show/id_XMjYwODcwNTc1Mg==.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. If needed, remove the CPU. See "Removing the CPU" on page 105.
5. Remove the protective cover that protects the gold contacts on the bottom of the new CPU.
Note: Do not touch the pins on the CPU socket and the gold contacts on the bottom of the new CPU.
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ThinkServer TS460 User Guide and Hardware Maintenance Manual