Fujitsu SPARC Enterprise M8000 Service Manual page 71

Status Display of LEDs Defined Individually for Each FRU (Continued)
TABLE 2-12
LED
FRU Type
HDD READY
OK
CHECK
PCI card (Power)
(inside an external I/O
expansion unit)
(Attention)
PSU: power supply POWER
unit
FAIL
PRFL
For the status display of LEDs for the tape drive unit, see
Display Meaning
Lit (green) Indicates that the HDD is in operation. In this state, the HDD
cannot be removed (cannot be replaced).
Blinking Indicates that the HDD is being connected. In this state, the
(green) HDD cannot be removed (cannot be replaced).
Off Indicates that the HDD can be replaced.
Lit (amber) Indicates that an error was detected in the HDD. However,
this LED remains on for a few minutes immediately after
power-on (until the start of initialization). It does not indicate
an error during that time.
Blinking Indicates that the HDD is a replacement target.
(amber)
Off Indicates that the HDD is in the normal state.
Lit (green) Indicates that power is being supplied to the PCI card in the
PCI slot. PCI card cannot be removed (cannot be replaced).
Off Indicates that the PCI card in the PCI slot is stopped. PCI
card can be removed (can be replaced).
Lit (amber) Indicates that an error occurred in the hardware of the PCI
slot.
Blinking Indicates that the PCI card in this PCI slot is a device to be
(amber) replaced.
Off Indicates that the hardware of the PCI slot is normal.
Lit (green) Indicates that the power to the system is turned on and being
supplied.
Blinking Indicates that power is being supplied to the PSU, but the
(green) PSU is not turned on.
Off Indicates that power is not being supplied to the PSU.
Lit (amber) Indicates that an error occurred in the PSU. Maintenance can
be performed.
Off Indicates that the PSU is normal.
Lit (amber) Indicates that the rotational speed of the cooling fan in the
PSU is abnormal.
Off Indicates that the rotational speed of the cooling fan in the
PSU is normal.
Chapter 2
and
TABLE B-2 TABLE B-3
System Overview and Troubleshooting
.
2-33