Lenovo HR650X V2 User Manual page 118

• "Remove the OCP 3.0 Ethernet adapter" on page 77
e. Pull out the power supplies slightly. Ensure that they are disconnected from the system board.
Step 2. Remove the system board.
Hold the lift handle
rear of the chassis and lift the system board out of the chassis.
Figure 73. System board removal
After you finish
• If you are instructed to return the defective component, follow all packaging instructions and use any
packaging materials that are provided.
Important: Before you return the system board, make sure that the CPU socket is covered. Install the
processor socket dust covers from the new system board on the removed system board.
• If you are planning to recycle the system board, follow the instructions for compliance with local
regulations.
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HR650X V2 User Guide
1 and lift the release pin 2 at the same time, slide the system board toward the