Canon iR6570 series Service Manual page 74

Chapter 2
[1]
4) Make sure that the side registration values (left margins) of a copy
made from the cassette 3/4 are L1 = 2.5±1.5mm respectively.
[1]
[1] Paper feed direction
5) Tighten back the 2 fixing screws [1] after the adjustment.
6) Put back the cassette 3/4 to the machine.
7) Perform the following service mode after the adjustment.
Cassette 3
COPIER > FUNCTION > CST > C3-STMTR/A4R
Use it to register the paper width basic value of the cassette 3.
1) Put STMTR/A4R paper in the cassette3, and adjust the slide guide
plate to the width.
2) Select C3-STMTR/A4R to highlight, and press the OK key so that
the machine executes auto adjustment and register the value.
Cassette 4
2-16
[1]
[2]
[2]
F-2-50
image
F-2-51
[1]
F-2-52
COPIER > FUNCTION > CST > C4-STMTR/A4R
This operation is similar to cassette 3.
<Front Deck Left/Right>
1) Press the release button to draw out the front deck left/right.
2) Loosen the 2 screws [2] and 2 fixing screws [3] of the deck front cover
[1].
[3]
[2]
3) Move the cassette plate (front) [1] frontward or backward to adjust.
Backward: The side registration value (left margin) is decreased.
Frontward: The side registration value (left margin) is increased.
[1]
4) Make sure that the side registration values (left and right margins) of
a copy made from the front deck left/right are L1 = 2.5±1.5mm
respectively.
[1]
[1] Paper feed direction
5) Tighten the 2 screws [2] and 2 fixing screws [3] of the deck front
cover [1].
[3]
[2]
6) Put back the front deck left/right to the machine.
[3]
[2]
[1]
F-2-53
F-2-54
image
F-2-55
[3]
[2]
[1]
F-2-56