Figure 478. System-board-assembly LEDs
•
1 System error LED (yellow)
• 2 System ID LED (blue)
•
3 XCC heartbeat LED (green)
• 4 PCH heartbeat LED (green)
•
5 FPGA heartbeat LED (green)
•
6 System status LED (green)
•
7 DIMM error LEDs (Amber)
Table 34. System-board-assembly LEDs
LED
Description
Action
1 System error LED
(yellow)
LED on: an error has occurred. Check system logs or internal error LEDs to identify the
failed part. For more information, see
“System error LED”
on page
.
2 System ID LED
(blue)
This LED helps you to visually
locate the server.
A system ID button with LED is also located on the front
of the server. You can press the system ID button to turn
on/off or blink the front and rear ID LEDs.
Chapter 8. Problem determination 471