When testing my SilenType, it has no line feed. Before I dig into this, if the motor is dead, is that part available at all?
Mine is an early unit, around serial 4000. I am going to try it with a second interface card before testing the motor in any other way. The old Apple Service docs are pretty vague on this topic, but I know that the rollers work, so it must be the motor, the internal controller interfsce to the motor, or the main controller card--this last one happens to be on the Apple Service list of possible defects for no LF, so don't laugh.