Canon AK1 Service Manual

Also see for AK1: Operation guide

Contents

Canon AK1 Service Manual Manual pdf 23 page image

Stop registration control stops the Pre-registration Roller. Paper fed by the Pre-registration Roller after being picked up from thecassette generates an arch due to being pushed against the Registration Roller which has been stopped. In order to align theimage on the ITB with the paper at a specified timing, this control stops paper feed with the paper arched, aligns the image onthe ITB with the paper at the specified timing, and then resumes paper feed.Pickup from Cassette 2Pickup from Cassette 3Pickup from Cassette 4PS04[1][2][4][3][5][6][8][7][9][10][11][12]RegistrationRollerImage■ Size Mismatch Detection ControlWhether the size is mismatched is determined by paper length.The time a paper passes through the Pre-Registration Sensor (PS04) is converted into distance. Then, the calculated distanceand the paper size detected by the Cassette Size Detection Switch are compared. If the difference between them is 20 mm ormore, it is judged to be size mismatch. In this case, paper is not delivered, but stopped instead with a jam detected. (Jam code:0D91)Jam Detection■ Jam Sensor ListSensor number Sensor namePS101 Cassette 2 Pullout SensorPS102 Cassette 3 Pullout SensorPS103 Cassette 4 Pullout SensorPS4 Pre-Registration Sensor2. Technology18