Canon Laser Class 810, Руководство по обслуживанию

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Chapter 5
5-6
F-5-7
The relationship between length detection sensor signals, document widths, and initially detected document sizes are as follows:
a. AB type
T-5-6
b. INCH type
T-5-7
5.2.4 Paper Pickup Operation
0017-2119
The pickup unit consists of pickup and transport rollers. When the Start Key signal or Document Pickup signal is input, the pickup clutch (CL2001) turns on to turn
the ADF pickup motor (M2001) in the normal direction. The pickup unit lowers and the pickup and transport rollers rotate to feed the paper. The shutter moves up
in conjunction with the pickup unit. A separation pad is used to prevent multiple sheets of paper from being transported at the same time.
After delivering the last sheet, the ADF pickup motor (M2001) turns in the reverse direction to raise the pickup unit to the original position.
Sensor name
Document width sensor 1 Document width sensor 2 Document length sensor 1 Document length sensor 2
Size A3 ON ON ON ON
B4 OFF ON ON ON
A4R OFF OFF ON OFF
B5R ON OFF ON OFF
A4 ON ON OFF OFF
A5R ON OFF OFF OFF
B5 OFF ON OFF OFF
A5 OFF OFF OFF OFF
Sensor name
Document width sensor 1 Document width sensor 2 Document length sensor 1 Document length sensor 2
Size
11 x 17 - ON ON ON
LGL - OFF ON ON
LTRR - OFF ON OFF
LTR - ON OFF OFF
STMT - OFF OFF OFF
SR2010
SR2009
SR2008
SR2007