Lenovo 7Y54, Maintenance Manual

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2. Make sure all the removed components are installed, and all the disconnected cables inside the server
are reconnected.
To install the top cover, complete the following steps:
Figure 80. Top cover installation
Step 1. Align the posts inside the top cover with the slots on the chassis.
Step 2. Hold the front of the server and slide the top cover toward the front server until it clicks into place.
After you install the top cover, complete the following steps:
1. Install the server into rack if necessary.
2. Reconnect power cords and all external cables.
3. Turn on the server (see
“Power on the server” on page 10 ).
TPM card replacement (for Chinese Mainland only)
Use this information to remove and install the TPM card.
Remove the TPM card (for Chinese Mainland only)
Use this information to remove the TPM card.
Before you remove the TPM card, complete the following steps:
1. Read “Safety” on page iii and “Installation Guidelines” on page 31 to ensure that you work safely.
2. Turn off the server. Disconnect the power cords and all external cables (see “Power off the server” on
page 10 ).
3. If server is installed in a rack, remove the server from the rack.
4. Remove the top cover (see
“Remove the top cover” on page 86 ).
5. Locate the TPM card connector on the system board (see “System-board connectors” on page 16 ).
To remove the TPM card, complete the following steps:
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ThinkSystem SR150 Maintenance Manual