Acer A231H Service Guide - Page 7

Acer 3. Electrical and Optical Characteristics and Performance 3.1 Main Power Supply 3.1.1 Input characteristics Acer -LCD-A231H Items Condition Spec Note AC Input Voltage range Universal input full range 90~264Vac AC Input Voltage rating Universal input full range 100~240Vac AC input frequency range 90~264Vac 47~63Hz AC input frequency rating 100~240Vac 50~60Hz AC Input Current 100Vac 1.5A(max) Inrush Current 240Vac 100Vac,cold star,25°C 0.8A(max) 35A (max) 240Vac,cold star,25°C 70A(max) AC-DC power Efficiency DC output full loading ≥80% Note2. Before each test, the buck capacitor need to be discharged. Before each test, it must be 10 minutes at least after the latest test. Hot star not component be damaged. See Note2 3.1.2 Output characteristics Items Condition Spec Note Ripple and Noise +25V output +5V output