Canon DU7-1101-000 Service Manual page 69

A3, 2 Single-Sided Originals, Stream Reading
Copy Start key ON
Separating 1st original
Original sensor (S6)
Pickup roller home
position sensor (PI7)
Pickup roller height
sensor 1/2 (PI8/9)
Stopper plate solenoid
(SL2)
Pickup motor (M3)
Separation clutch (CL)
Separation motor (M4)
Reversal motor (M1)
Belt motor (M2)
Delivery motor (M5)
yyyy
yyyy
: motor CCW rotation.
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COPYRIGHT © 1999 CANON INC. CANON ADF FOR iR600 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Moving 1st original to hold
position
Separating 2nd original
DOWN UP DOWN UP
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Reading and delivering 1st original
Moving 2nd original to hold position
UP
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yyyyy
yyyyy
Figure 2-255
d. Sequence of Operations (large-size original)
Reading 2nd original
Delivering 2nd
original
2-53