Samsung ML-2571N Service Manual

Also see for ML-2510 series: Specifications Manual Del Usuario User manual User guide

Contents

System OverviewSamsung ElectronicsService Manual 3-191) SMPS Specification- AC InputInput Rated Voltage : AC 220V ~ 240V AC 120V / AC 220V(EXP version)Input Voltage fluctuating range : AC 90V ~ 135V / AC 180V ~ 270V(EXP version)Rated Frequency : 50/60 HzFrequency Fluctuating range : 47 ~ 63 HzInput Current : Under 4.0Arms / 2.5Arms(But, the status when lamp is off or rated voltage is inputted/outputted )- Rated Output Power- Consumption Power- Power Cord Length : 1830° 50mm- Power Cord Switch : Use- Feature. Insulating Resistance : 100 or more (at DC 500V). Insulating revisiting pressure : Must be no problem within 1 min. (at 1000Vac,10mA). Leaking Current : under 3.5mA. Running Current : under 40A PEAK (AT 25 , COLD START)under 50A PEAK (In other conditions). Rising Time : within 2Sec. Falling Time : over 20ms. Surge : Ring Wave 6KV-500A (Normal, Common)No Items CH1 CH2 Remarks1 Channel +5V +24.0V2 Connector pin CON 3 CON 35V PIN : 11, 12 24V PIN : 2, 3, 4GND PIN : 8, 9 GND PIN : 6, 73 Rated Output +5V 5% +24V 5%(4.75 ~ 5.25V) (20.4 ~ 27.6V)4 Max. Output current 0.8A 2.5A5 Peak Loading current 1.0A 2.7A 1ms6 RIPPLE NOISE Voltage 100mVp-p or less 500mVp-p or less7 Maximum output 4W 60W8 Peak output 5W 65W 1ms9 Protecttion for loadingshorage and overflowingcurrentNo Items CH1(+5V) CH2(+24V) System1 Stand-by 1.0 A 0.4 A AVG : 55 Wh2 PRINTING 1.0 A 2.5 A AVG : 350 Wh3 Sleep-Mode 0.8 A 0.4 A AVG : 10 Wh