Gateway 9515, Руководство пользователя

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Diagnostic LEDs
The BIOS sends a 1-byte hex code to port 80 prior to each POST task. These codes are
displayed on four tri-colored LEDs, located on the system board and available at the back
of the server chassis, and can provide troubleshooting information in the event of a system
hang during POST.
ATA drive
activity Front panel Front panel and
left side of
system board Green Blinking = Drive active
DIMM Fault Identify failing
memory module On the system
board, at the
back of each
DIMM socket Orange On = Fault
POST Code
diagnostic
LEDs 1-4
(LSB, bit1,
bit2, MSB) Display boot 80
POST code On the left back
of the system
board Each LED
can be
Off,
Green,
Orange,
or Red See Post Code Table below
CPU 1 and 2
Fan Fault Identify fan
failure At the front
center of the
system board Orange On = Fault
CPU 1 and 2
Fault Identify
processor failure On the system
board, 1” behind
the processor
socket Orange On = Fault
5v Standby Identify 5v
standby power
on state At the front left of
the system board Orange On = 5v standby power on
Power LED Identify the
power state of
the system Front panel Green
■
Off = Power is off (or S5)
■
On = Power is on (or S0)
■
Slow blink = Low power
state (S1-S3)
LED Name Function Location Color Description