Registration Roller Section - Epson AcuLaser C9200N Service Manual

EPSON AcuLaser C9200N

2.2.13 Registration Roller section

2.2.13.1 Composition
2.2.13.2 Drive
Registration Roller
Clutch (CL1)
Figure 2-59. Drive overview
OPERATING PRINCIPLES
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Registration Roller
Registration Roller OHP Sensor (PC4)
Clutch (CL1)
4039T2C118AA
Figure 2-58. Composition
Registration Roller
4038T2C031DA
Operating Principle of Main Unit Mechanism
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2.2.13.3 Operation
REGISTRATION ROLLER CONTROL
The followings are controlled.
The paper will create a loop between the Feed Roller and the Registration
Roller when the paper is being conveyed in order to correct the skew.
The Registration Roller Clutch (CL1) is controlled in order to synchronize
the timing the unit starts writing the image and conveying paper.
4038T2C118AA
OHP Sensor (PC4)
Registration Roller
Sensor (PC1)
Feed Roller
Paper
Feed Roller
4038T2C185AA
Figure 2-60. Registration Roller control
Revision D
Registration Roller
Loop
4038T2C186AA
72
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