Canon DADF-Q1, Руководство по обслуживанию

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Chapter 4
4-18
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2) Set the DIP switch (SW1) on the ADF controller PCB as indicated.
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3) Place a single sheet [1] of A4 or LTR copy paper in the original tray.
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4) Press the push switch (SW2) on the ADF controller PCB once.
- A single press on the push switch (SW2) causes the original to be picked
up and stopped on the copyboard glass.
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5) Open the ADF slowly, and check to make sure that C shown in the figure
is as indicated.
T-4-5
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6) Close the DADF, and press the push switch (SW2) on the ADF controller
PCB once.
- The original will be delivered to the delivery tray.
If the Value Is Not As Indicated
If the value is not as indicated, adjust the position of the original tray.
1) Loosen the tray fixing screw, and adjust the position of the original tray.
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If C>3.1 mm for A4 or 11.9 mm for LTR, shift the manual feed tray toward
the rear.
If C<3.1 mm for A4 or 11.9 mm for LTR, shift the manual feed tray toward
the front.
2) At the end of the adjustment, loosen the original tray fixing screw.
3) Set the DIP switch (SW1) on the ADF controller PCB back to its initial
setting, and mount the ADF controller cover.
b. Manual Feed Tray Pickup
1) Remove the screw [1], and detach the ADF controller cover [2].
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2) Set the DIP switch (SW1) on the ADF controller PCB as indicated.
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3) Open the manual feed tray, and place a single sheet of A4 or LTR copy
paper.
- Be sure to butt the copy paper against the rear.
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Original size Value of C
A4 3.1±1mm
LTR 11.9±1mm
[1]
[2]
J1
J2
J5
J3
J6 J7 J8 J9 J10
J16 J15
J11
J14
IC8
J13
J12
J4
CB1
SW1
DSP1
SW4SW3SW2
C
Original
Screw
Screw
Original tray
[1]
[2]
Manual feed tray