Acer AL1916 AL1916p Service Guide - Page 36

3.4.1.2 AC-DC Output Specification Output oltage Tolerance --- Output Current MIN MAX Voltage Tolerance +5Vdc +5 /-3 % 0.05A 1.5A 4.85~5.25V dc +15Vinv +35/-5 % 0A 2A 20~14.3Vdc +5Vaudio ±5% 0A 0.6A 4.75~5.25Vdc Ripple Measured at DC output terminals which are --- 1% paralleled with a 10uf +5Vdc:50mVp-p +15Vinv:150mVp-p Noise Ecap &0.1uf Ceramic cap. --- 3% 2.Band width is limited +5Vdc:150mVp-p +15Vinv:450mVp-p within 20MHz 50~100% or 100~50% Dynamic Load load change of any DC --- ±5% --- Regulation output @50% duty of Over / Under @ Power line on/off --- ±5% --- Sh *+5Vdc load regulation test: the +15Vinv loading at 2.0A *+15Vinv load regulation test: the +5Vdc loading at 1.5A 3.4.1.3 Protection function 1) SCP: Short circuit protection must be acted on both outputs 2) OPP: Should be protected when output power consumption is within 60W ~ 75W Inverter Electrical Specification: For Samsung LTM190EX Condition Min. Input Voltage --- --- Input Current --- --- Backlight ON/OFF Control ON OFF Brightness Adjust Min. Luminance / Max. --- Luminance Output Voltage Vin=15V, Iout=7.5mA Brightness lamp current in 7.5mA 250 Output Current(Each Vbri=0.4V~3.3V 4 connector) Frequency --- 40 Lamp start voltage @0℃ 1650 - 36 - Typ. 15 1.5 3.3 0 30% 650 300 7.5 ----- Max. ----- --- --8 60 --- Unit V A V V --- Vrms Cd/m² mA KHz Vrms