Lenovo ThinkServer RD350, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

Страница: 83 / 176

To remove the TSM Premium module, do the following:
1. Remove all external 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. Prepare your server. See “Removing or extending the server from the rack cabinet” on page 55.
3. Remove the server cover. See “Removing the server cover” on page 55.
4. Remove the riser card assembly 2. See “Replacing the riser card assembly” on page 122.
5. Locate the TSM Premium module on the system board and then lift the TSM Premium module straight
up to remove it from the TSM Premium module connector.
Figure 29. Removing the TSM Premium module
6. Reinstall the riser card assembly 2. See “Replacing the riser card assembly” on page 122.
7. If you are instructed to return the old TSM Premium module, 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 131.
Installing or removing the ThinkServer Trusted Platform Module
The ThinkServer Trusted Platform Module (hereinafter referred to as the TPM) is a security chip designed by
the Trusted Computing Group (TCG) to provide a hardware method of data encryption. It stores passwords,
encryption keys, and digital certificates to help provide security solutions and protect the server. You can
purchase a TPM option from Lenovo.
Installing the TPM
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 53.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
Chapter 6
.
Replacing hardware
69