Acer 290E Laptop User Manual


 
32 Chapter 1
Working (G0/S0) Individual devices such as the CPU and hard disk may be power
managed in this state.
Sleeping State (S3) CPU Power Down
VGA Power Down
PCMCIA Suspend
Audio Power Down
Hard Disk Power Down
Super I/O Power Down
Sleeping State (S4) Also called Hibernate state. System saves all system states and
data onto the disk prior to power off the whole system.
Environmental Requirements
Item Specification
Temperature
Operating
+5 ~ +35
°C
Non-operating
-20 ~ +65°C
Non-operating
-20 ~ +65
°C (storage package)
Humidity
Operating 20% to 80% without condensation
Non-operating 20% to 80% RH, non-condensing (unpacked)
Non-operating 20% to 80% RH, non-condensing (storage package)
Vibration
Operating (unpacked) 5 ~ 500Hz: 0.9G
Non-operating (unpacked) 5 ~ 500Hz: 1.3G
Mechanical Specification
Item Specification
Dimensions 333.6mm (W) x 276.3mm (D) x 32mm (H) for 14.1/15.0 inch model
Weight 6.15lb (2.79kg) for 14.1 inch model
6.26lb (2.84kg) for 15.0 inch model
I/O Ports One type II CardBus slots, One RJ-11 modem jack,One RJ-45 network jack,
One DC-in jack for AC adapter, One ECP/EPP-compliant parallel port, One
external monitor port, One headphone/speaker/line-out jack (3.5mm mini jack),
One microphone/line-in jack (3.5mm mini jack), Three Universal Serial Bus
(USB) ports,
Material Recycle plastic PC+ABS
Indicators Power, Battery charge, HDD, ODD, Wireless/Bluetooth communication, Caps
lock, Pad lock, Num lock and Scroll lock indicators
Switch Power switch
Lid switch
User define switch 1, 2
Wireless ON/OFF switch
Power Management
ACPI Mode Power Management