Aspire Digital 2490 Laptop User Manual


 
Chapter 1 41
VGA
Built in Intel
®
945GM for UMA models
NVIDIA
®
GeForce
TM
Go 7300 (72MV) for discrete models
LAN ENE BCM4401E
USB 2.0 Built in ICH7-M
Super I/O controller SMsC LPC47N207
MODEM Built-in ICH7-M
Bluetooth Built-in ICH7-M
Wireless 802.11 b+g Built-in ICH7-M
PCMCIA ENE CB714
HD Audio Realtek ALC883
Keyboard
Item Specification
Keyboard controller ENE KB 910Q
Total number of keypads 88-/89-key
Windows logo key Yes
Internal & external keyboard work
simultaneously
Plug USB keyboard to the USB port directly: Yes
Battery
Item Specification
Vendor & model name Sanyo (6cell) 2.0
Sony (6cell) 2.0
Panasonic (6cell) 2.0
Snayo (6cell) 2.4
Sony (6cell) 2.4
Panasonic (6cell)2.4
Sanyo (9cell) 2.4
Battery Type Li-ion
Pack capacity 4000 mAH forSanyo (6cell) 2.0
3920 mAH Sony (6cell) 2.0
3900 mAH Panasonic (6cell) 2.0
4800 mAH Snayo (6cell) 2.4
4800 mAH Sony (6cell) 2.4
4800 mAH Panasonic (6cell)2.4
Sanyo (9cell) 2.4
Number of battery cell 6/9
Package configuration 3 cells in series, 2 series in parallel
3 cells in series, 3 series in parallel
Normal voltage 14.8V
Charge voltage 16.8+-0.2v
System Board Major Chips
Item Controller