HP StorageWorks 9100c Extreme Data Storage System user guide (496784-001, November 2008)

Rear panel compo
nents
Item
Description
Item
Description
1
Power supply 1
5
SAS controller 2
2
Fan module 1
6
Fan module 2
3
Seven-segment display
7
Unit ID module (with Power/Standby button)
4
SAS controller 1
8
Power supply 2
Seven-seg
ment display
The seven-
segment display displays Power On Self Test (POST) and system status information. During
normal operation the display will read “on”.
For information about the seven-segment display, see Seven-segment display LEDs
Components
14