Chapter 10 Machine Overview
10.1 Print Process
10.1 Print Process
10.1.1 Outline of Print Process
In this device, the print process consists of the seven basic steps to form a toner image on the drum
surface, transfer the toner image to paper, and fix (fuse) the transferred image to paper.
While the drum surface repeats steps 1 to 5 and 7, paper passes through steps 4 to 6.
<Paper flow>
-- >
<Drum operation flow>
1: Charge 2: Exposure 3: Developing 4: Transfer 5: Peeling 6: Fusing 7: Cleaning
<General outline of print process>
PRESSURE ROLL
Detack Saw
Magnet Roll
10-2
1:
Laser Beam
Paper transport path
HEAT ROLL
FUSER ASSY
BTR
Drum
2:
3:
4:
Cleaning Blade
BCR
DRUM / TONER CARTRIDGE
5:
6:
7:
ROS ASSY
CM Blade
ON1001CA