Power Adapter And Battery; Special Keys And Controls - Acer Aspire 8943G Series Service Manual

Power Adapter and Battery

• ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving
modes
• 3-pin 120 W AC adapter (only for models with Intel® Core™ i7-820QM/i7-720QM processor)
• 155 (W) x 67 (D) x 36.5 (H) mm (6.1 x 2.63 x 1.43 inches)
• 570 g (1.25 lbs.)14 with 180 cm DC cable
• 3-pin 90 W AC adapter:
• 133 (W) x 59 (D) x 31 (H) mm (5.23 x 2.32 x 1.22 inches)·
• 390 g (0.86 lbs.)14 with 180 cm DC cable
• Acer QuicCharge™ technology:
• 80% charge in 1 hour·
• 2-hour rapid charge system-off
• 71 W 4800 mAh 8-cell Li-ion standard battery pack
• Estimated battery life: Up to 3 hours
• ENERGY STAR®

Special Keys and Controls

• 103-/104-/107-key keyboard, with inverted "T" cursor layout
• Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
• Acer Bio-Protection fingerprint reader, featuring Acer FingerNav 4-way control function
• 10 function keys, four cursor keys, two Windows® keys, hotkey controls, independent numeric
keypad, international language support
• Acer PowerSmart key
• Easy-launch keys: Acer Backup and Programmable1, WLAN, Bluetooth®
• Acer MediaTouch capacitive human interface device, including:
• Acer Arcade™
• Volume meter (volume up/down)
• Media control (play/pause, stop, previous, next)
• Mute and hold keys
• Acer Media Center remote control
I/O Ports
• Acer Bio-Protection fingerprint reader
• Multi-in-1 card reader (SD™, MMC, MS, MS PRO, xD)
• Five USB 2.0 ports
• eSATA port
• IEEE 1394 port
• HDMI™ port with HDCP support
• Consumer infrared (CIR) port
• External display (VGA) port
• Headphone/speaker/line-out jack with S/PDIF support
• Microphone-in jack
4 Chapter 1