Epson AcuLaser C9200N Service Manual page 47

EPSON AcuLaser C9200N
2.2.7.2 Drive
Main Motor (M1)
Developing Clutch/K (CL4)
Color PC Drum
Motor (M2)
Color Developing
Motor (M3)
PC Drum/Y
Supply/Agitating/
Conveying Screws
Figure 2-20. Drive overview
OPERATING PRINCIPLES
Toner Collecting Screw
PC Drum/K
Developing
Roller
Operating Principle of Main Unit Mechanism
2.2.7.3 Operation
DEVELOPING DRIVE CONTROL
Main Motor (M1)
Color PC Drum Motor (M2)
Color Developing Motor (M3)
Developing Clutch/K (CL4)
Drum Charge Corona Bias/K
Drum Charge Corona Bias/Y, M, C
Developing Bias/K (DC)
Developing Bias/K (AC)
Developing Bias/Y, M, C (DC)
Developing Bias/Y, M, C (AC)
1st Image Transfer Pressure/
Retraction Clutch (CL3)
2nd Image Transfer Pressure/
Retraction Motor (M5)
Figure 2-21. Developing Drive control
Revision D
4038T2C025AA
47
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