Gateway 9315 LED information, Diagnostic LEDs, Color, LED Name, Function, Location, Description

LED information

The system board in this server includes LEDs that can assist you in troubleshooting your system. See the following table for a description of these LEDs and the information they provide:

LED Name	Function	Location	Color	Description
System ID	Aids in server	Control panel	Blue	Flashing = Server
	identification	and left back of		identification enabled
		system board
System Fault	Visible fault	Front panel and	Green or	■ On = No fault
	warning	left back of	Orange	■ Green blink = Degraded
		system board		■	Orange = Critical error or
					non-recoverable
				■ Orange blink = Non critical
ATA Activity	Front panel	Front panel and	Green	Blinking = Drive active
		left side of
		system board
DIMM Fault	Identify failing	On the system	Orange	On = Fault
	memory module	board, at the
		back of each
		DIMM socket
POST Code	Display boot 80	On the left back	Each LED	See “Diagnostic LEDs” on
diagnostic	POST code	of the system	can be	page 110
LEDs 1-4		board	Off,
(LSB, bit1,			Green,
bit2, MSB)			Orange,
			or Red
5v Standby	Identify 5v	At the front left of	Orange	On = 5v standby power on
	standby power	the system board
	on state
Power LED	Identify the	Front panel	Green	■	Off = Power is off (or S5)
	power state of			■	On = Power is on (or S0)
	the system			■ Slow blink = Low power
					state (S1-S3)

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. These codes can provide troubleshooting information in the event of a system hang during POST.

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