Chapter 1 29
System Board Major Chips
Item Controller
System core logic Intel 915PM Express Chipset
Super I/O controller NSC87383, 3.3V LPC interface
Audio controller Realtek ALC880 Codec
Video controller ATI M26P
Hard disk drive controller ICH6-M
Keyboard controller NS PC87591
USB 2.0 ICH6-M
MODEM V.92, Ambit MDC 1.5
Wireless 802.11a+b/a+b+g ICH6-M
PCMCIA OZ711M3
5-in-1 card reader OZ711M3
Keyboard
Item Specification
Keyboard controller SIO NSC97551
Keyboard vendor & model name Standard keyboard
Total number of keypads 84 keys(US),85 keys(EU), 88keys(JP)
Windows logo key and Application key Yes
Multi-Language Yes
Battery
Item Specification
Vendor & model name Sanyo
Battery Type Li-ion
Typical capacity 2400mAh
Cell voltage 3.7V
Number of battery cell 8
Package configuration
Pin 1 GND
Pin 2 SDA
Pin 3 SCL
Pin 4 TH
Pin 5 BAT+
LCD
Item Specification
Vendor & model name SAMSUNG LTN154P1-
L02
HITACHI
TX39D99VC1FAA
Screen Diagonal (mm) 15.4 inch