Filter
Top Products
Unit
(FRU)
LED
Function
Location LED
Color
OFF ON Blink
Power and Packaging LEDs
Rack
Indicator
Drawer
Sum
Top of
Rack
Amber
(1x)
Normal Fault Identify
AC Input Green (1x) No Input AC Good N/A
System
Unit
Attention
Operator
Panel +
Rear
Amber
(2x)
Normal Fault Identify
Power
Operator
Panel +
Rear
Green (2x)
No AC System
On
v Standby - slow
v transition of power
on/off - fast
Fans Identify Fan Top Amber
(4x)
Normal Fault N/A
Power
Supply
(AC)
Input
Source
Power
Supply
Front +
Top
Green (1x) No Input AC Input
Good
N/A
Fault Power
Supply
Front +
Top
Amber
(1x)
Normal N/A Identify- Power
Control Comm. Failed
.25 Hz
DC Output
Good
Power
Supply
Front +
Top
Green (1x)
DC Off DC Good Standby
Disk
Drives
(DASD)
Activity
DASD
Board
Green (4x) No Activity Activity N/A
Remove
Identify
DASD
Board
Amber
(4x)
Normal Action Identify
Optional
Media
No LED
Electronics Component LEDs
PCI
Adapter
Connectors
(Slots)
Activity
Chassis
Rear,
Inside
System
Next to
Adapter
Green Refer to the Following PCI Adapter Table
Identify
Chassis
Rear,
Inside
System
Next to
Adapter
Amber Refer to the Following PCI Adapter Table
12 pSeries 630 Model 6C4 and Model 6E4 User’s Guide