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LEDs
Power
System Off
FRU*
System Off
Logical
System Off
Drive
SCSI-1
SCSI-2
Connection
Controller
System Off
* Field Replacement Unit. "n/a" means this state does not apply to this LED.
** Five green blinks, one per second; dark 10 seconds; five green blinks.
See page 189 for more information about field-replaceable components.
See page 234 for a discussion of critical and offline logical drives.
Steady
Dark
Green
Normal
Normal
Normal
No
n/a
n/a
State
Flashing
Green
n/a
n/a
n/a
Activity
Normal**
227
Chapter 8: Troubleshooting
Amber
n/a
Fan or
Fan or
Battery
Battery
Problem
Failed
Logical
Logical
Drive Critical
Drive Offline
n/a
n/a
Red
n/a
n/a
n/a
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