Lenovo System x3850 X6 - Page 171

Full-length I/O book LEDs
Use this information to determine the location of the full-length I/O book LEDs.
The following illustration shows the location of the full-length I/O book LEDs.
Full-length I/O book
I/O board
error LED
Slot power
LEDs
Slot error
LEDs
Power
button
Standard I/O book LEDs
Use this information to determine the location of the LEDs on the standard I/O book.
The following illustration shows the location of the LEDs on the standard I/O book.
Fan-pack 9
error LED
NMI
button
3V battery
error LED
I/O board
error LED
Locate LED
System
power LED
System
error LED
Fan-pack 10
error LED
Ethernet
activity LED
Ethernet
link LED
Slot
error
LEDs
Slot
power
LEDs
Chapter 4. Troubleshooting 157