Oki B4100 - Manual (Page 512)

40055101TH Rev.4 512 /
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 EP unit.
At printing
The paper is further advanced in synchronization to the print data.
Triple gear
Transfer gear
Idle gear
Planetary gear
Pulse motor (main)
Gear A
Hopping gear
Resist gear
b"
b'
b
(2) Printing and warm-up
At warm-up
Transfer gear
Resist gear
Hopping gear
Gear A
Pulse motor (main)
a"
a'
a
Idle gear
Planetary gear
Triple gear