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Figure 117. Security bezel installation
Step 2.
Use the key to lock the security bezel to the closed position.
Figure 118. Locking the security bezel
After installing the security bezel, push or install the server into the rack if necessary. See ThinkSystem
SR850P Rack Installation Guide that comes with the rail kit.
System board replacement
Use this procedure to remove or install the system board.
Remove the system board
Use this procedure to remove the system board.
Attention: Removing and installing this component requires trained technicians. Do no attempt to remove or
install it without proper training.
Before removing the system board:
1. Record all system configuration information, such as Lenovo XClarity Controller (XCC) IP addresses,
vital product data, and the machine type, model number, serial number, Universally Unique Identifier,
and asset tag of the server.
2. Use the Lenovo XClarity Essentials to save the system configuration to external media.
3. Save the system-event log to external media.
Note: When replacing the system board, always update the server with the latest firmware or restore
the pre-existing firmware. Make sure that you have the latest firmware or a copy of the pre-existing
firmware before you proceed.
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