Acer TravelMate 5330 TravelMate 5330 and Extensa 5230/5630Z Service Guide - Page 43

System Board Major Chips Item Bluetooth Wireless 802.11 b+g PCMCIA/ 5 in 1 Card Reader Audio Codec LAN Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Intel ICH9M Intel ICH9M OZ711MZ Audio Azalia(ALC268) BCM5764M Controller Specification Winbond WPC775 84-/85-key Yes Plug USB keyboard to the USB port directly: Yes Battery Item Vendor Battery Type Pack capacity Number of battery cell Package configuration Specification Panasonic/Sanyo/Sony/Simplo Li-ion 6Cell 4400 MAH/8Cell 4800 MAH 6/8 3 cells in series, 2 series in parallel 4 cells in series, 2 series in parallel LCD 15.4" inch Item Vendor & model name Screen Diagonal (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Typical White Luminance (NIT) also called Brightness Luminance Uniformity Contrast Ratio Response Time msec Nominal Input Voltage VDD Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower CMO/AUO/LG 15.4 inches 1280 x 800 WXGA 0.204 x 0.204 R.G.B. Vertical Stripe Normally White 220 1.25 max. 400 typical 8 +3.3V 45/45 15/35 Specification Chapter 1 37