HP 418800-B21 HP StorageWorks 70 Modular Smart Array Enclosure maintenance and - Page 15

Rear panel LEDs and buttons

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Item Description 2 Fan 1 3 7-segment display board 4 SAS in connector 5 SAS out connector 6 I/O module 7 For future use 8 Fan 2 9 Power supply 2 Rear panel LEDs and buttons Item Description Status 1 I/O module LED Green = System activity Amber = Fault condition Off = No system activity 2 UID button/LED Blue = Identified Blue flashing = Active remote management Off = No active remote management 3 Heartbeat LED Green = System activity Off = No system activity 4 Fan LED Green = Normal operation Amber = Fault condition Off = Fan unseated from connector or failed 5 System fault LED Amber = Fault condition Off = No fault condition 6 Power On/Standby Green = On button/system power Amber = Standby (auxiliary power present) LED Off = Off Identifying components 15

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Identifying components 15
Item
Description
2
Fan 1
3
7-segment display board
4
SAS in connector
5
SAS out connector
6
I/O module
7
For future use
8
Fan 2
9
Power supply 2
Rear panel LEDs and buttons
Item
Description
Status
1
I/O module LED
Green = System activity
Amber = Fault condition
Off = No system activity
2
UID button/LED
Blue = Identified
Blue flashing = Active remote management
Off = No active remote management
3
Heartbeat LED
Green = System activity
Off = No system activity
4
Fan LED
Green = Normal operation
Amber = Fault condition
Off = Fan unseated from connector or failed
5
System fault LED
Amber = Fault condition
Off = No fault condition
6
Power On/Standby
button/system power
LED
Green = On
Amber = Standby (auxiliary power present)
Off = Off