Component Leds - Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual

Basic hardware procedures
Ê Open the server blade as described in section
on page 56.
Ê Press the Indicate CSS button (1) to highlight defective components.

Component LEDs

I
LEDs C to G are visible from the frontside. All other LEDs are only visible
if the server blade cover has been removed. In order to access memory
LEDs (B), the air cowls need to be removed (see section
memory air cowls" on page
Indicator
A Mezzanine card 1
B Memory
Fabric 3/4
C
D Fabric 2
E Fabric 1
F CSS
G
Global Error
SAS RAID
H
HDD module
50
181).
Status Description
off Mezzanine card 1 operational
orange on Mezzanine card 1 failure
off memory module operational
orange on memory module failure
off Fabric 3/4 no link
green flashing Fabric 3/4 link active
green on Fabric 3/4 link established
off Fabric 2 no link
green flashing Fabric 2 link active
green on Fabric 2 link established
off Fabric 1 no link
green flashing Fabric 1 link active
green on Fabric 1 link established
off System is ok
yellow
CSS error detected
flashing
yellow on Prefailure event detected
off No critical event
orange
Error detected (requires service intervention)
flashing
Prefailure event detected (requires service
orange on
intervention)
off SAS RAID HDD module operational
orange on SAS RAID HDD module failure
Upgrade and Maintenance Manual
"Opening the server blade"
"Handling of
BX920 S4