Install The System Board - Lenovo 7X18 Maintenance Manual

Figure 130. System board removal
Note: This handle only serves the purpose of removing system board. Do not attempt to lift the
whole server with it.
After removing the system board:
• If you are instructed to return the component or optional device, follow all packaging instructions, and use
any packaging materials for shipping that are supplied to you.
Important: Before you return the system board, make sure that you install the processor socket dust
covers from the new system board. To replace a processor socket dust cover:
1. Take a dust cover from the processor socket assembly on the new system board, and orient it
correctly above the processor socket assembly on the removed system board.
2. Gently press down the dust cover legs to the processor socket assembly, pressing on the edges to
avoid damage to the socket pins. You might hear a click on the dust cover is securely attached.
3. Make sure that the dust cover is securely attached to the processor socket assembly.
• If you are planning to recycle the system board, follow the instructions in
for recycle" on page 173
Demo video
Watch the procedure on YouTube

Install the system board

Use this procedure to install the system board.
Attention: Removing and installing this component requires trained technicians. Do no attempt to remove or
install it without proper training.
Before installing the system board:
1. Read the safety information and installation guidelines (see
Guidelines" on page
ThinkSystem SR850 Maintenance Manual
132
for compliance with local regulations.
55).
"Disassemble the system board
"Safety" on page iii and "Installation