Xcc System Management Port Leds - Lenovo ThinkEdge SE455 V3 User Manual

Table 25. LEDs description
Scenario
RoT security module fatal
firmware failure
No system power (FPGA
heartbeat LED off)
XCC firmware recoverable
error
XCC firmware is recovered
from error
UEFI firmware authentication
failure
UEFI firmware is recovered
from authentication failure
System is OK (FPGA
heartbeat LED is On)
Note: For locations of the FPGA LED and XCC heartbeat LED, see

XCC system management port LEDs

This topic provides information on LEDs of XCC system management port.
The following table describes the problems that are indicated by LEDs on XCC system management port.
Figure 243. XCC system management port LEDs
Fatal
AP0 AP1 Error
LED LED LED
Off Off On
Blink N/A On
Blink N/A On
Off Off Off
Blink N/A Off
On N/A Off
N/A Blink Off
N/A On Off
On On Off
FPGA XCC
heart- heart-
beat beat
note note
LED LED Actions
N/A N/A Replace the firmware and RoT
security module.
N/A N/A Replace the firmware and RoT
security module.
On N/A Replace the firmware and RoT
security module.
Off Off If the AC power is on, but the
system board assembly does
not have power, then:
1. Check the power supply
2. If the PSU or power
N/A N/A Information only. No action is
required.
N/A N/A Information only. No action is
required.
N/A N/A Information only. No action is
required.
N/A N/A Information only. No action is
required.
On On Information only. No action is
required.
"System-board LEDs" on page
.
Chapter 8
unit (PSU) or power
backplane. If the PSU or
power backplane has any
error, replace it.
backplane is good,
replace the system
board.
275.
Problem determination 279