System Fan Replacement - Lenovo ThinkAgile HX1521-R User Manual

Step 3. Slide the new hot-swap power supply into the bay until it snaps into position.
Figure 26. Hot-swap power supply installation
After installing the hot-swap power supply:
1. Connect one end of the power cord to the new power supply connector; then, connect the other end of
the power cord into a properly grounded electrical outlet.
2. If the server is powered off, power on the server. Ensure that the power supply is replaced successfully:
• No errors are shown in the Nutanix Prism Web console.
• Amber warning LED on node front panel is off.
• The green indicator light on each power supply is illuminated.
• No errors are shown in the Lenovo XClarity Controller.
• No errors are shown in the Lenovo XClarity Administrator.
• No errors are shown in the Lenovo XClarity Integrator.

System fan replacement

Use this information to remove and install a system fan.
Failed or failing system fans can cause overheat and shutdown of the system. Replace a failed system fan as
soon as possible.
A failed chassis fan is indicated by:
• The Nutanix Prism Web console shows a system fan alert.
• Amber warning LED on node front panel is illuminated.
• The Lenovo XClarity Controller Web interface shows a system fan alert.
• The Lenovo XClarity Administrator Web console shows a system fan alert.
• The Lenovo XClarity Integrator console shows a system fan alert.
.
Chapter 8 Hardware replacement procedures
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