Lenovo 3797 manual Diagnosing problems using EasyLED Diagnostics, EasyLED LEDs

Diagnosing problems using EasyLED Diagnostics

LEDs in two locations on the server are available to help you diagnose problems that might occur during installation. Use them in the following order:

1.Diagnostics panel - Look at this panel first. If a system error has occurred, the system-error LED on the front of the diagnostics drawer is lit. Slide the latch to the left on the front of the operator information panel to access the diagnostics panel. Note any LEDs that are lit, and then close the drawer.

2.LEDs on the system board - To identify the component that is causing the error, note the lit LED on or beside the component.

EasyLED LEDs

The following table describes the LEDs on the EasyLED panel and suggested actions to correct the detected problems.

Note: Check the system-error log or IMM system event log for additional information before replacing a FRU.

Table 15. EasyLED panel LEDs

LED	Description	Action
None, but the	An error has occurred and	Use the UEFI Setup Utility program to check the
system error	cannot be isolated. The	system error log for information about the error.
LED is lit.	error is not represented by
	a path.

Chapter 7. Solving problems 143