Step 4. Use the key to lock the security bezel to the closed position.
Figure 183. Locking the security bezel
After you finish
Complete the parts replacement. See
“Complete the parts replacement” on page 246.
Serial port module replacement
Use this information to remove and install a serial port module.
Remove a serial port module
Use this information to remove a serial port module.
About this task
Attention:
• Read
“Installation Guidelines” on page 51 and “Safety inspection checklist” on page 52 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 68.
• 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 systems.
Watch the procedure
A video of this procedure is available on YouTube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-
CfNsWy-689CRZHExrZEi9I
.
Procedure
Step 1. Remove the top cover. See “Remove the top cover” on page 243.
Step 2. Disconnect the cable of the serial port module from the system board assembly.
Chapter 5. Hardware replacement procedures 217
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