Acer 1680 manual Keyboard, Battery, LCD 14.1 inch for Aspire, QDI QD141XLH12

System Board Major Chips

Item	Controller
Wireless 802.11 b+g	Intel
PCMCIA	TI PC7411
Audio	Conexant RD01-D620
3-in-1 card reader	TI PC7411

Keyboard

Item		Specification
Keyboard controller	NS PC97551
Total number of keypads	88-/89-key
Windows logo key	Yes
Internal & external keyboard work	1.	Plug USB keyboard to the USB port directly: Yes
simultaneously	2.	Use port replicator then plug a USB/PS 2 keyboard to the USB
	port/PS 2 port on the port replicator: Yes

Battery

Item	Specification
Vendor & model name	Sanyo 4UR18650F-2-QC140
	Panasonic CGR-B/8B5AE
	Simplo 916-3020
Battery Type	Li-ion
Pack capacity	4400 mAh
Number of battery cell	8
Package configuration	4 cells in series, 2 series in parallel
Normal voltage	14.4V
Charge voltage	16.8+-0.2v

LCD 14.1 inch for Aspire 1410

Item	Specification
Vendor & model name	AU B141XG05	CMO N141XB-L01	QDI QD141XLH12
Screen Diagonal (mm)	357(14.1inch)	14inch	360(14.1inch)
Active Area (mm)	285.7(H)x214.3(V)	285.7(H)x214.3(V)	285.7(H)x214.3(V)
Display resolution (pixels)	XGA (1024x768)	XGA (1024x768)	XGA (1024x768)
Pixel Pitch	0.279(H)x0.279(H)	0.279(H)x0.279(H)	0.279(H)x0.279(H)
	mm	mm	mm
Pixel Arrangement	RGB vertical stripe	RGB vertical stripe	RGB vertical stripe
Display Mode	Normally white	Normally white	Normally white
Typical White Luminance (cd/m2)	150	130(min)/160(typ)	120
also called Brightness
Luminance Uniformity	1.2(5 points)	not show	1.45(5 points)
	1.5(13 points)		2(13 points)
Contrast Ratio	250 (min)/ 300 (typ)	300(min)/450(typ)	300(min)
Response Time (Optical Rise Time/Fall	15/10	6/17(typ)	12.5/22.5
Time)msec		10/25(max)
Nominal Input Voltage VDD	+3.3V	not show	+3.3V

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