16
Chapter 4
Switch and LED indicators
This section discusses the different LED indicators located on the :
•
Front panel
•
Hot-plug HDD carrier
•
Rear panel
•
LAN port
Knowing what each LED indicator signifies can aid in problem diagnosis and troubleshooting.
Front panel LED indicators
LED indicator
LED color
LED state
Status
Power
indicator
Green
On
S0: Power ON
Green
Blinking (1Hz at
50% duty cycle)
S1: Sleep
N/A
Off
S4
N/A
Off
S5
Status/fault
indicator
Red
On
Overheat
Red
Flashing 1Hz
Fan fail
Red
Off Normal
LAN activity
indicator
Green
On
LAN Link / No Access
Green
Blinking
LAN Access
N/A
Off
Disconnect / Idle
System ID
indicator
Blue
On
System ID button pressed
Blue
Blinking
IPMI-activated system ID
Summary of Contents for AW2000h-AW175h F1
Page 1: ...Acer AW2000h Service Guide PART NO PRINTED IN TAIWAN ...
Page 8: ...2 Chapter 1 System parts list Currently unavailable ...
Page 14: ...8 Chapter 2 ...
Page 26: ...20 Chapter 4 ...
Page 32: ...26 Chapter 5 ...
Page 41: ...Hardware removal and installation 35 c Lock the HDD carrier ...
Page 85: ...Chapter 10 79 ...
Page 86: ...80 Chapter 10 ...
Page 87: ...Chapter 11 81 Information unavailable BIOS POST Error Messages List Chapter 11 ...
Page 88: ...82 Chapter 11 ...