Lenovo ThinkSystem SR650 V2 - Serial Port Module Replacement; Remove a Serial Port Module

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 185 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• 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.
A video for this task is available at:
• Youtube:
https://www.youtube.com/playlist?list=PLYV5R7hVcs-DqVplE36HIvdM_sq_Auw3U
• Youku: https://list.youku.com/albumlist/show/id_59643657.html
Procedure
Step 1. Remove the top cover. See “Remove the top cover” on page 376.
Step 2. Disconnect the cable of the serial port module from the system board.
Step 3. Remove the riser bracket from the server.
Note: The following uses the 1U riser 1 bracket as an example for illustration. It is the same for the
2U riser bracket.
Figure 294. Removing the riser bracket
Step 4. Open the retention latch and remove the serial port module from the riser bracket.
372 ThinkSystem SR650 V2Maintenance Manual