Acer G310 - Altos - 512 MB RAM, Service Manual

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75 Altos G310
LED Definition
LED Indicator Color Condition Describes
Power/Sleep LED Green ON S0: Power On
Green Blink (1Hz with at 50% duty
cycle) S1: Sleep
Amber ON S3
- OFF S4
- OFF S5
Status LED Green On System Ready/No alarm
Green Blink (1Hz with at 50% duty
cycle) System Ready but degraded
(Some CPU fault, DIMM killed)
/ memory reduction
Amber Blink (1Hz with at 50% duty
cycle) Non critical alarm (Redundant
FAN failure, Non-critical
temperature and voltage)
Amber ON Critical alarm (Critical Power
Modules Failure, Voltage
Power Supply, Critical
Temperature and voltage...)
-ALL OFF System not Ready (Post error/
NMI event/ CPU or terminator
missing...)
HDD LED Green Blink Hard Disk Drive Access
- OFF No Access
LAN Activity Green ON LAN /No Access
Green Blink LAN Access
- OFF Disconnect/ Idle