Lenovo 70B4, User Manual And Hardware Maintenance Manual

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• Depending on the model, your server might look slightly different from the illustration in this topic.
To remove the TPM, do the following:
1. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
2. Remove the server cover. See “Removing the server cover” on page 85.
3. Lay the server on its side for easier operation.
4. Locate the TPM on the system board, and then remove the TPM from the TPM connector by lifting it
straight up.
Note: Carefully handle the TPM by its edges.
Figure 68. Removing the TPM
5. If you are instructed to return the old TPM, follow all packaging instructions and use any packaging
materials that are supplied to you for shipping.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the removal procedure, go to “Completing the parts replacement” on page 205.
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ThinkServer TD340 User Guide and Hardware Maintenance Manual