Intel C50277-001 Front Panel Controls and Indicators, B D F H, A C E G, LED Description, LED Name

1 Chassis Description

Front Panel Controls and Indicators

B

D

F

H

A. Power / sleep LED

B. Power button

C. NMI button

D. Reset button

E. Sleep button

F. NIC 1 activity LED

G. NIC 2 activity LED

H. Hard drive activity LED

I. Status LED

A

C

E

G

I

TP00080

* Some items may not be supported by all server boards.

Table 2. LED Description

LED Name	Color	Condition	Description
Power/Sleep LED	Green	ON	Power on
	Amber	ON	Sleep (S1)
		OFF	Power off or Sleep (S4)
LAN#1 Link/Act	Green	ON	Linked
		BLINK	LAN activity
		OFF	Disconnected
LAN#2-Link/Act	Green	ON	Linked
		BLINK	LAN activity
		OFF	Disconnected
Hard Drive activity	Green	BLINK	Hard drive activity
	Amber	ON	Fault
		OFF	No activity
Status LED	Green	ON	System ready (not supported by all server boards)
		BLINK	Processor or memory disabled
	Amber	ON	Temperature or voltage critical fault; CPU/Terminator
			missing
		BLINK	Power fault; Fan fault; Temperature or voltage non-critical
			fault
		OFF	Fatal error during POST

Intel® Entry Server Chassis SC5275-E User Guide 3