Image Transfer and Paper Separation
G133 6-42 SM
Filter H:
The number of notches read by the sensor when the rotation speed of the transfer belt is at
its highest possible value.
Filter L:
The number of notches read by the sensor when the rotation speed of the transfer belt is at
its lowest possible value.
ITB Current
Each image transfer roller [A] applies current to the image transfer belt to attract the toner
from each drum [B]. The high voltage supply board supplies current to the image transfer
rollers and grounds the belt at roller [C].
The bias that is applied to the image transfer belt is automatically corrected for paper size,
temperature (measured by the temperature/humidity sensor at the rear lower right side of
the machine).
The other rollers are grounded to neutralize the belt surface.