Service Manual
Page 37
... the environments, is changed value. It is controlled by environment recognition. It is a status that the leading edge of the pickup roller is controlled by PWM (Pulse Width Modulation). Service Manual 4-20 Samsung Electronics In the initial stage of the motor. The step signal and the enable signal are controller by controlling the...
... the environments, is changed value. It is controlled by environment recognition. It is a status that the leading edge of the pickup roller is controlled by PWM (Pulse Width Modulation). Service Manual 4-20 Samsung Electronics In the initial stage of the motor. The step signal and the enable signal are controller by controlling the...
Service Manual
Page 55
... the function of th Manual Pickup, same method of the fuser is up to Printing Mode. If the [Up] button pressed, the middle LED is on and temperature of the code '07'. PTL Test : Indicates the function of the PTL, same method of transfer roller and high voltage is detected.... If you press the button once more, the left and right of the three LEDs are on. Service Manual 6-4 Samsung Electronics In this mode, electronic resistance of the code '07'. Manual Sensor ...
... the function of th Manual Pickup, same method of the fuser is up to Printing Mode. If the [Up] button pressed, the middle LED is on and temperature of the code '07'. PTL Test : Indicates the function of the PTL, same method of transfer roller and high voltage is detected.... If you press the button once more, the left and right of the three LEDs are on. Service Manual 6-4 Samsung Electronics In this mode, electronic resistance of the code '07'. Manual Sensor ...
Service Manual
Page 73
.... Jam-0 occurs if the paper feeds into the printer rand Jam 0 occurs, perform DCU to bad sealing of the roller-pickup for foreign matter. 4. Check the Solenoid by defective feed sensor actuator. Service Manual 7-8 Samsung Electronics Check and Cause 1. Clean with soft cloth dampened with IPA(Isopropyl Alcohol) or water. 4. If the paper...
.... Jam-0 occurs if the paper feeds into the printer rand Jam 0 occurs, perform DCU to bad sealing of the roller-pickup for foreign matter. 4. Check the Solenoid by defective feed sensor actuator. Service Manual 7-8 Samsung Electronics Check and Cause 1. Clean with soft cloth dampened with IPA(Isopropyl Alcohol) or water. 4. If the paper...