eMachines 355 eMachines 355 Netbook Series Service Guide - Page 35

System LED Indicator Item Lock System state HDD access state Wireless state Power button backlight Blue color solid on: System on Blue color off: System off, sleep and hibernation state Specification N/A • Blue color solid on: System on • Blue color off: System off • Orange color blinking: Sleep state Blue color: Fast blinking when HDD/SSD/Card reader is running or accessing to data Dual color (Blue/Orange) 3G only: Blue 3G+WiFi: Blue WiFi only: Orange Both off: N/A • Blue color solid on: System on • Blue color off: System off, sleep and hibernation state Charging • Orange solid on - Battery charging with AC • Blue color solid on - Battery full • Orange blinking - Battery abnormal stop charge or battery in low power state Discharging • Orange and blinking - Battery in critical low state • Orange and blue color off - Discharging state Power Specification Legacy Mode ACPI Mode Off Mech. Off (G3) Soft Off (G2/S5) On Working (G0/S0) S3 Sleeping State S4 Sleeping State Power Management All devices in the system are turned off completely. OS initiated shutdown. All devices in the system are turned off completely. Individual devices such as the CPU and hard disk may be power managed in this state. CPU set power down VGA suspend PCMCIA suspend Audio power down Hard Disk power down CD-ROM power down Super I/O low power mode Also called Hibernate state. The system saves all system states and data onto disk prior to powering off the whole system. Chapter 1 27