Lenovo ThinkServer TS430, Hardware Maintenance Manual

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2. Remove the server cover. See “Removing the server cover” on page 87.
3. Lay the server on its side for easier operation.
4. Locate the TPM connector on the system board and then remove the TPM module installed on the
TPM connector by lifting it straight up.
Note: Carefully handle the TPM module by its edges.
Figure 58. Removing the TPM module
5. If you are instructed to return the old TPM 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 177.
Installing or removing the Intelligent Diagnostics Module
This topic provides instructions on how to install or remove the Intelligent Diagnostics Module.
The Intelligent Diagnostics Module, which is only available in some models, provides diagnostic LEDs
through the IDM panel to help you easily identify a problem. The diagnostic LEDs on the IDM panel also
vary depending on the installed power supply. For more information, see “Intelligent Diagnostics Module”
on page 18.
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ThinkServer TS430 Hardware Maintenance Manual