Top Cover Replacement - Lenovo ThinkEdge SE350 V2 Hardware Maintenance Manual

1. Enable IPMI on Lenovo XClarity Controller web interface or Lenovo XClarity Essentials OneCLI.
2. Implement the following IPMI commands:
ipmitool raw 0x3a 0x0c 0xE9 0x01 0x10 0x37 0x44 0x42 0x4B 0x43 0x54 0x4F 0x31 0x57 0x57
3. For data security purpose, make sure to disable IPMI again on Lenovo XClarity Controller web
interface or Lenovo XClarity Essentials OneCLI.
• 2U2N enclosure:
1. Enable IPMI on Lenovo XClarity Controller web interface or Lenovo XClarity Essentials OneCLI.
2. Implement the following IPMI commands:
ipmitool raw 0x3a 0x0c 0xE9 0x01 0x10 0x37 0x44 0x42 0x4B 0x43 0x54 0x4F 0x32 0x57 0x57
3. For data security purpose, make sure to disable IPMI again on Lenovo XClarity Controller web interface
or Lenovo XClarity Essentials OneCLI.
Node not to be reinstalled into an enclosure
If the node is removed from and not to be reinstalled into an enclosure, change the machine type to the
default mode for proper operation.
1. Enable IPMI on Lenovo XClarity Controller web interface or Lenovo XClarity Essentials OneCLI.
2. Implement the following IPMI commands:
ipmitool raw 0x3a 0x0c 0xE9 0x01 0x10 0x37 0x44 0x41 0x39 0x43 0x54 0x4F 0x31 0x57 0x57
3. For data security purpose, make sure to disable IPMI again on Lenovo XClarity Controller web interface
or Lenovo XClarity Essentials OneCLI.

Top cover replacement

Follow instructions in this section to remove or install the top cover.
Remove the top cover
Follow instructions in this section to remove the top cover.
About this task
To avoid potential danger, make sure to read and follow the safety information.
• S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power cord.
To remove all electrical current from the device, ensure that all power cords are disconnected from
the power source.
Attention:
• Read "Installation Guidelines" on page 1
you work safely.
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and "Safety inspection checklist" on page 2 to make sure that