Lenovo ThinkSystem SR665 V3 - Top Cover Replacement

Figure 245. Installing the riser assembly
Step 5. Connect the cable of the serial port module to the serial port connector on the system board
assembly. For the location of the connector, refer to
“System-board-assembly connectors” on
page 30
.
After you finish
1. Complete the parts replacement. See
“Complete the parts replacement” on page 279.
2. To enable the serial port module on Linux or Microsoft Windows, do one of the followings according to
the installed operating system:
Note: If the Serial over LAN (SOL) or Emergency Management Services (EMS) feature is enabled, the
serial port will be hidden on Linux and Microsoft Windows. Therefore, it is required to disable SOL and
EMS to use the serial port on operating systems for serial devices.
• For Linux:
Open the ipmitool and enter the following command to disable the Serial over LAN (SOL) feature:
-I lanplus -H IP -U USERID -P PASSW0RD sol deactivate
• For Microsoft Windows:
a. Open the ipmitool and enter the following command to disable the SOL feature:
-I lanplus -H IP -U USERID -P PASSW0RD sol deactivate
b. Open Windows PowerShell and enter the following command to disable the Emergency
Management Services (EMS) feature:
Bcdedit /ems off
c. Restart the server to ensure that the EMS setting takes effect.
Top cover replacement
Follow instructions in this section to remove and install the top cover.
•
“Remove the top cover” on page 277
• “Install the top cover” on page 278
276
ThinkSystem SR665 V3 User Guide