Acer Aspire 5252 Service Guide - Page 36

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 (KHz) Specification Supplier name: DARFON Model name: VK.21071.804 Supplier name: YEC Model name: YNV-C01AC PWM signal frequency: Min142Hz Typ:150Hz Max:158Hz PWM signal amplitude: Min:3.0V Typ:3.3V Max:3.6V Duty=Ton/Period: Min:15% Max:100% Min:9V Typ:20V Max:20V Typ:0.33A Typ:650V 3.0mA~6.8mA(DAC=0V) 2.7mA~6.3mA(DAC=1V) Min:45KHz Typ:55Khz Max:65Khz Graphic Driver Supported Resolution Resolution 16 bits 800x600p/60Hz 4:3 Yes 1024x768p/60Hz 4:3 Yes 1280x600/60Hz 16:9 Yes 1280x720/60Hz 16:9 Yes 1280x768/60Hz 16:10 Yes 1360x768/60Hz 16:9 Yes 32 bits Yes Yes Yes Yes Yes Yes ATI Yes Yes Yes Yes Yes Yes Camera Item Vendor and model Type Interface Focusing distance Dimensions (L x W x H mm) Sensor type Pixel resolution Pixel size Image size Specification Suyin HF1315-S32B- Chicony CNF9157 OV01 CMOS image sensor with SXGA USB 2.0 >26.6cm 65.3x8.1x3.8mm SOC 1280x1024 2 µm x 2 µm 3.89mm(H) x 2.43mm(V) Lite-on 09P2SF119 AC Adapter Item Input rating Maximum input AC current Inrush current Efficiency Specification 90W (Discrete), 65W (UMA) 90w:1.5A at 100V 65w:1.7A at 100V 12t at 264V Refer to EPA 2.0 26 Chapter 1