Firmware And Tpm 2.0 Security Module Replacement (Trained Technician Only); Module - Lenovo ThinkEdge SE450 Maintenance Manual

Figure 170. Installing the drive cage
After this task is completed
1. Make sure the cables are connected based on the cable routing plans (see "Cable routing for trayless
drives" in Setup Guide).
2. Proceed to complete the parts replacement (see
Firmware and TPM 2.0 Security Module replacement (trained technician
only)
See these topics to learn how to remove and install the Firmware and TPM 2.0 Security Module. Only trained
technicians are allowed to do the replacement of this component.
Attention: Removing and installing this component requires trained technicians that are certified by Lenovo
Service. Do no attempt to remove or install it without proper training and qualification.
Remove the Firmware and TPM 2.0 Security Module
See this topic to learn how to remove the Firmware and TPM 2.0 Security Module.
About this task
Attention:
• Go over "Installation Guidelines" on page 41
• Turn off the server and peripheral devices and disconnect the power cords and all external cables (see
"Power off the server" on page
• If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover,
or remove the server from the rack.
Watch the procedure.
• https://www.youtube.com/playlist?list=PLYV5R7hVcs-DV_Ja2E7l6T-lwN_IrnJRk
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to ensure that you work with safety.
13).
A video of this procedure is available from the following link:
"Complete the parts replacement" on page 174).