Oki OKIOFFICE 84 Service Manual page 439

Page: 257
Service Guide OKIOFFICE 84
Chapter B Print Operation Description
Printing and Warm-up
At warm-up
Rotate the pulse motor (main) in the a direction. The planetary gear rotates in the a' direction, dislocating its position
in the a" direction. This causes the planetary gear to be separated from gear A. The hopping gear will not rotate. The
triple gear and transfer gear rotate via the idle gear to drive the image drum unit.
At printing
The paper is further advanced in synchronization to the print data.