Canon iR7086, Руководство по обслуживанию

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Chapter 5
5-13
F-5-24
T-5-5
Note:
Change in the Signal in Response to ADF Open -> Closed
change present: no
other: yes
The OR argument is applied to the outputs at 2 points.
2. Priority on the Presence of an Original at the Front
If the machine detects the absence of an original at the rear in spite of detection of the presence at the front for main scanning direction, the machine will identify
the size of the original upholding the result of detection at the front.
F-5-25
EX (B5 original)
T-5-6
Result of movement
Result of identification
A B
no no original absent
yes no original present
no yes original present
yes yes original present
Point of detection Result of
detection
present/absent Result of identification
1 present present
2 absent present
Near 4-mm point
Near 13-mm point
1A = additional
detection point 1
Original size
border line
Original size
border line
1B = additional
detection point 2
Document size
sensor 1
CCD original detection position
Point of detection 1
Point of detection 4
Point of detection 3
Point of detection 2
B5
(rear)
(front)