Acer Aspire 3750 - Page 38

1-34 Hardware Specifications and Configurations
System LED Indicator
System DMA Specification
Item Specification
Power button backlight
 Blue color solid on: System on
 Blue color off: System off
Power indicator
 Blue color solid on: System on
 Blue color and amber color off: System off
 Amber color blinking: S3 state
Battery state Charging
 Amber solid on - Battery charging with AC
 Blue color solid on - Battery full
 Amber blinking - Battery abnormal stop charge or batter in
low power state
Discharging
 Amber and blinking - Battery in critical low state
 Amber color off - Discharging state.
HDD access state Reflects the activities of the HDD or Card reader access
Wireless state Amber color if a wireless device is active
Blue color if a 3G device is active
Hardware DMA System Function
DMA0 Not applicable
DMA1 Not applicable
DMA2 Not applicable
DMA3 Not applicable
DMA4 Direct memory access controller
DMA5 Not applicable
DMA6 Not Assigned
DMA7 Not Assigned