Lenovo ThinkSystem SR665 V3 - Page 270

Step 2. (Optional) If you are replacing the system I/O board, do the following:
1. Install the firmware and RoT security module removed from the old system I/O board onto the
new system I/O board. See
“Install the firmware and RoT security module” on page 251.
2. Install the MicroSD card.
Figure 232. Installing the MicroSD card
a. Place the card onto the socket with the contacts of the MicroSD card facing
downwards.
b.
Close the socket hinge.
c.
Slide the socket lid to LOCK direction.
Step 3. Depending on your need, do one of the following:
• If you are going to replace the system I/O board and reuse the processor board, install a new
system I/O board onto the processor board.
• If you are going to replace the processor board and reuse the system I/O board, install the
existing system I/O board onto a new processor board.
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ThinkSystem SR665 V3 User Guide