Acer TravelMate 2300 TravelMate 2300/4000/4500 Service Guide - Page 39

System Board Major Chips Item MODEM Bluetooth Wireless 802.11 b Wireless 802.11 b+g PCMCIA Audio 3-in-1 card reader Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Battery Item Vendor & model name Battery Type Pack capacity Number of battery cell Package configuration Normal voltage Charge voltage LCD 14.1 inch Item Vendor & model name Screen Diagonal (mm) Active Area (mm) Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Typical White Luminance (cd/m2) also called Brightness Luminance Uniformity Contrast Ratio Conexant RD01-D620 Broadcom BCM2035 Intel Intel TI PC7411 Conexant CX20468-31 TI PC7411 Controller Specification NS PC97551 88-/89-key Yes 1. Plug USB keyboard to the USB port directly: Yes 2. Use port replicator then plug a USB/PS 2 keyboard to the USB port/PS 2 port on the port replicator: Yes Specification Sanyo 4UR18650F-2-QC140 Panasonic CGR-B/8B5AE Simplo 916-3020 Li-ion 4400 mAh 8 4 cells in series, 2 series in parallel 14.4V 16.8+-0.2v Specification AU B141XG05 357(14.1inch) 285.7(H)x214.3(V) XGA (1024x768) 0.279(H)x0.279(H) mm RGB vertical stripe Normally white 150 CMO N141XB-L01 14inch 285.7(H)x214.3(V) XGA (1024x768) 0.279(H)x0.279(H) mm RGB vertical stripe Normally white 130(min)/160(typ) QDI QD141XLH12 360(14.1inch) 285.7(H)x214.3(V) XGA (1024x768) 0.279(H)x0.279(H) mm RGB vertical stripe Normally white 120 1.2(5 points) 1.5(13 points) 250 (min)/ 300 (typ) not show 300(min)/450(typ) 1.45(5 points) 2(13 points) 300(min) 32 Chapter 1