Acer Aspire 4230 Service Guide - Page 36

LCD 14.1" Item Vendor/model name Screen Diagonal Active Area (mm) Display Area Display resolution (pixels) Pixel Pitch Pixel Arrangement Display Mode Typical White Luminance (cd/m2) also called Brightness Luminance Uniformity Contrast Ratio Response Time (Optical Rise Time/Fall Time) msec Normal Input Voltage Typical Power Consumption (watt) Weight (with inverter) Physical Size (mm) Electrical Interface Support Color Viewing Angle (degree) Temperature Range (°C) LCD Inverter Item Vendor & model name Brightness conditions Input voltage (V) Input current (mA) Output voltage (V, rms) Output current (mA, rms) Output voltage frequency (k Hz) Specification LG.Philips/LP141WX3, AUO/B141EW04 V4, Chimei/N141I3 - L02, Samsung/LTN141W3-L01 14.1 inches 303.36 H) x 189.6 (V) 353.45 (H) x 198.72(V) WXGA (1280 x 800 Pixels) 0.2370 (H) x 0.2370 (V) (TYP.) RGB Vertical Stripe Normally white 200 cd/m2 (Typ.) 170 cd/m2 (Min.) 1.3 max (5 point) 500:1(Typ.), 300:1(Min.) 16 msec (Typ.), 25msec(Max.) +3.3V 331mA x 3.3V = 1.09 W (Typ.) 400g (Typ.) 420g (Max.) Horizontal (H): 320 (W) Vertical (V): 206 (H) Depth (D): 5.5 (T) R/G/B Data, 3 Sync, signals Clock(4pairs LVDS) 262,144 colors Horizontal Right/Left : 45/45 degree Vertical Upper/Lower : 20/35 degree Storage: -20 ~ 60 °C Operating: 0 ~ 50 °C Specification Foxconn/T18l095.00, Delta/DAC-08N035, SUMIDA/TWS449-308, TDK/TBD485NR PWM (10Level) 8V~20V 7.5W (395 mA ~ 938 mA) 612 Vrms ~ 945 Vrms 2.3 mArms ~ 6.5 mArms 52 KHz ~ 64 KHz 26 Chapter 1