Acer Aspire 1710 Acer Aspire 1710 Service Guide - Page 38

. LCD Item Vendor & model name Mechanical Specifications LCD display area (diagonal, inch) Active area Display technology Resolution Support colors Optical Specification Brightness control Contrast ratio Response time Luminance of white (cd/m2) White Uniformity Contrast control Electrical Specification Supply voltage for LCD display (V) Supply voltage for LCD backlight (Vrms) Specification QDI (Quanta Display Inc.) QD17EL07 17" 337.9mmX270.3mm TFT SXGA (1280X1024) 262K Keyboard hotkey 300(min.)/450(typ.) 16ms 220(typ.)/270(max.) 1.25(typ.)/1.33(max.) None 5 (typ.) 725 (typ.) AC Adapter Item Vendor & model name Input Requirements Nominal voltage Maximum input current Rated frequency (Hz) Frequency variation range (Hz) Input voltage range Inrush current limit (cold start) Efficiency Output Ratings (CV mode) DC output voltage Noise + Ripple Load Output Ratings (CC mode) DC output voltage range Dynamic Output Characteristics Switch-on delay time Hold up time Over Voltage Protection (OVP) Electrostatic discharge (ESD) Dielectric Withstand Voltage DELTA ADP-180W PFC Specification 100-240Vac input AC voltage 2.5A Max. at 180W load and 100Vac input voltage. 50 or 60 47-63 90-264Vac 100A max. at 115Vac and 200A max. at 240Vac 84% min. at normal (Min) input voltage, maximum load and measured at the end of DC cable. 19V 400mV 0(min) 3.16A(max) 18.05-19.95V when the load is 0A-9.5A 3 sec (at maximum load and nominal voltage input) 6ms within regulation requirement after loss nominal input voltage and maximum load (180W) 25V 15KV (at air discharge) 8KV (at contact discharge) Chapter 1 29