Pilot Power Supply Led Indicators; Table 43: Pilot Drive Led Status And Description - Oracle FS1-2 Installation Manual

Table 42: Motherboard LED status and description (continued)
LED
Fault
Remind
Power LED
Standby
Power Good
LED

Pilot Power Supply LED Indicators

There are two LEDs on each power supply. These LEDs are visible from the back
of the Pilot.

Table 43: Pilot Drive LED status and description

LED
AC OK/
DC OK
Service
Require
d
Description
This LED is located next to the Fault Remind button and is powered
from the super capacitor that powers the fault LEDs on the
motherboard. This LED lights to indicate that the fault remind circuitry
is working properly in cases where no components have failed and, as a
result, none of the component fault LEDs illuminate.
The service instructions for all internal components require that all AC
power is removed from the power supplies before the top cover of the
Pilot is removed.
This green LED is labeled STBY PWRGD and is located on the back of
the Pilot near PCIe slot 2.
This LED lights to inform a service technician that the motherboard is
receiving standby power from at least one of the power supplies. This
LED is provided to help prevent service actions on the Pilot's internal
components while the AC power cords are installed and power is being
supplied to the Pilot.
Icon LED Status
color
Green
•
•
•
Ambe
•
r
•
OFF – No AC power is present.
SLOW BLINK – Normal operation. Input
power is within specification. DC output
voltage is not enabled.
STEADY ON – Normal operation. Input AC
power and DC output voltage are within
specification.
OFF – Normal operation; no service required.
STEADY ON – The power supply (PS) has
detected a PS fan failure, PS over-
temperature, PS over current, or PS over or
under voltage.
Oracle FS System LED Status
136