Acer Aspire 7520G Aspire 7520 / 7520G Service Guide - Page 42

LCD 17" inch Item Display Mode Typical White Luminance (cd/m2) also called Brightness Luminance Uniformity Contrast Ratio Response Time (Optical Rise Time/Fall Time)msec Nominal Input Voltage VDD Typical Power Consumption (watt) Weight Physical Size(mm) Electrical Interface Support Color Viewing Angle (degree) Horizontal: Right/Left Vertical: Upper/Lower Temperature Range( ° C) Operating Storage (shipping) Normally White 300 N/A 300 8 +3.3V Typ. 5.6/5.7 550 317.3x242.0x6. 0 1 channel LVDS 262K colors (RGB 6-bit data driver) 40/40 10/30 0 to +50 -20 to +60 Specification Normally White Normally White 300 300 N/A 70 300 250 8 8 +3.3V 3.96 570 317.3x242.0x5. 9 1 channel LVDS 262,144 3.3V N/A 600 317.3x242.0x6. 5 1 channel LVDS 262,144 45/45 15/35 0 to +50 -25 to +60 40/40 20/40 0 to +50 -20 to +60 Normally White 300 70 250 8 3.3V N/A 600 317.3x242.0x6. 5 1 channel LVDS 262,144 40/40 20/40 0 to +50 -20 to +60 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 Darfon/V189-301GP N/A 9~21 2.56 (max) 780V (2000V for kick off) 6.5 (max) 65K Hz (max) AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency Specification 90V AC to 264V AC, 47Hz to 63Hz 1.7A 220A@115VAC 220A@230VAC 82% min. @115VAC input full load System Power Management ACPI mode Mech. Off (G3) Soft Off (G2/S5) 36 Power Management All devices in the system are turned off completely. OS initiated shutdown. All devices in the system are turned off completely. Chapter 1