3.2.2.3 Paper registration; 3.2.2.3 Paper - Page 55

Confidential

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3.2.2.3 Paper 

registration 

After the paper top position is detected by the regist front actuator, the paper, separated into  
individual sheets by the separation roller, is fed further for a specified time, and the paper top  
position reaches the paper feed roller so that the paper skew is adjusted.  Then, the F/R solenoid is  
turned off, the paper feed roller starts turning, and the paper is fed to the transfer roller in the  
drum/toner ASSY. 

The regist rear actuator in the path from the feed roller to the transfer roller controls the first print  
position on the paper.  The printer starts transferring an image when a definite time passes after the  
paper is passed through the regist rear actuator. 

Drum/toner ASSY 

Exposure drum 

Paper feed roller 

Regist rear actuator 

Transfer roller