Acer TravelMate 4650 TravelMate 4150 / 4650 Service Guide - Page 44

Keyboard Item Keyboard controller Keyboard vendor & model name Total number of keypads Touchpad with 4-way integrated scroll button 12 function keys Four easy-launch buttons Two front access LED buttons Specification KB 910 Standard keyboard w launch button embeded T Acer FineTouchTM keyboard with 5degree curve, 88/89-key Windows keyboard T Ergonomically-centerd touchpad pointing device with 4-way Internet scroll function Yes T four cursor keys T two Windows keys T Hotkey controls T embedded numberic keypad T international language support T Internet browser T email with LED T Empowering key T one user-programmable button T WLAN LED button T Bluetooth LED button Battery Item Vendor & model name Battery Type Pack capacity Cell voltage Number of battery cell Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Specification Sony/Panasonic/Sanyo Li-ion 65Wh 3.7V/cell/4300mAh,4400mAh,4500mAh High discharge rate 8-cell(65W) Package configuration BATT+: Battery+, Battery Positive Terminal ID : Identify Pin B/I : Battery-In Pin TS : Connect to Thermister SMD : SMBus data interface I/O pin SMC : SMBus clock interface I/O pin GND : Battery Negative Terminal Chapter 1 35