Oki OKIFAX 5750 Service Manual page 921

paper can thus be corrected.)
(b) Feeding
(1) After end of hopping, turning the resist motor in the "b" direction (in the CCW direction) drives the resist roller to advance the paper. (In this case, the hopping
gear also turns, but the hopping roller is prevented from turning by the one-way clutch gear.)
(2) The paper is further advanced in synchrony with the print data.