Table of Contents
Advertisement
ITB Contact and Release - 1
Cam
The belt always contacts the K drum.
To move the belt away from the K drum, turn the release lever
clockwise. Do this to remove the transfer belt unit, or you will
damage the K drum.
The belt contacts the CMY drums for color printing only.
If a black-and-white page comes in the middle of a color job, the
belt does not move away from the CMY drums.
Slide 205
This mechanism makes the drums and transfer belt life longer.
If a black-and-white page comes in the middle of a color job, the belt does not
move away from the CMY drums.
This keeps the printing speed at the maximum, because it takes time for the
motor to move the belt up and down.
If a color page appears in the same job after black-and-white pages, the machine
waits until the previous page has left the transfer unit. Then it moves the belt up
against all four drums.
The ITB contact sensor detects the status of the ITB (contacting K only, or
contacting all four drums).
ITB Contact
Sensor
205
Di-C1.5 Training
ITB Contact
Motor
Advertisement
Table of Contents
