Step 2. Remove the firmware and RoT security module.
Figure 102. Firmware and RoT security module removal
a. Loosen the two screws on the firmware and RoT security module.
b.
Lift the firmware and RoT security module out of the chassis.
After you finish
If you are instructed to return the component or optional device, follow all packaging instructions, and use
any packaging materials for shipping that are supplied to you.
Install the firmware and RoT security module
Follow instructions in this section to install the ThinkSystem V3 Firmware and Root of Trust Security Module
(firmware and RoT security module).
About this task
Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do no
attempt to remove or install it without proper training and qualification.
(Lenovo trained technician only) After replacing the firmware and RoT security module, update the UEFI
firmware to the specific version supported by the server. For detailed information on how to update the
firmware, see
Tip for replacing a firmware and RoT security module.
Attention:
• Read
“Installation Guidelines” on page 35 and “Safety inspection checklist” on page 36 to ensure that you
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
“Power off the server” on page 44.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Chapter 5. Hardware replacement procedures 137
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