I have an Anet A6 machine where I've got problems. I have rebuilt my machine to bowden and since my filament feeding is not working. My machine does not feed enough filament, no matter how much I adjust the parameter during configuration. I have switched the steppermotor twice (new motors) and have switched the mainboard. When I start extruding from the Pronterface program, it does not feed enough filaments. I can adjust the extruder parameter to the endless, without feeding more. I hear a sound when I start the feed and this sound end long after the stepper motor has stopped. The higher I set the parameter, the longer the sound is on. I have also found that the sound comes from the Y motor, but this does not go. The Y motor only produces some kind of sound during filament feeding. I'm pretty sure the connections to the mainboard are correct. I have also tried to disconnect all connections to the mainboard, so that I have only left the power supply, the extruder-motor and the temperature sensor to the hotend (the latter is obviously a requirement for the machine to work). Has anyone experienced anything similar?
Sorry otherwise my bad english.