Canon iR5070 three hole punch - registration adj?

[Dexor]

Strange problem - copies are OK through ADF, no issue with registration.
However, when I use 3 hole punch - it leaves about 4mm thin line off trail edge consistently. I don't have the manual - is there registration adj special for 3 hole punch?

[SCREWTAPE]

Strange problem - copies are OK through ADF, no issue with registration.
However, when I use 3 hole punch - it leaves about 4mm thin line off trail edge consistently. I don't have the manual - is there registration adj special for 3 hole punch?

There is no side registration adjustment for the Puncher Unit. If the side registration is off on punches, then perform the side registration adjustment for the cassettes and drawers. Use the following procedure to adjust the side registration for the cassettes and drawers.

<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) 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.

5) Tighten the 2 screws [2] and 2 fixing screws [3] of the deck front cover [1].

6) Put back the front deck left/right to the machine.

<Cassette 3/4>
1) Press the release button to draw out the cassette 3/4.
2) Loosen the 2 fixing screws [1] on both sides of the cassette.
3) Move the cassette body frontward or backward to adjust.
Backward: The side registration value (left margin) is decreased.
Frontward: The side registration value (left margin) is increased

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
COPIER > FUNCTION > CST > C4-STMTR/A4R
This operation is similar to cassette 3.

[Dexor]

thanks Screwtape, very detailed info that I will sure save for future issues. I monkeyed around (before getting your guide) with ADF registration, and trail edge blank. After few adjustments it's running OK. Appreciate your help!

[SCREWTAPE]

Alway's here.

Take care.

[Dexor]

Alway's here.

Take care.

thanks for the guide. What I've done is increase the edge erase area on right a bit more - it took care of the problem. But it's an easy way out, I understand. What puzzles me is why the image is moved to the right, accommodating for the space for 3 holes on the left, yet there is a line on the right - about 1/4 inch from the right side.

[SCREWTAPE]

thanks for the guide. What I've done is increase the edge erase area on right a bit more - it took care of the problem. But it's an easy way out, I understand. What puzzles me is why the image is moved to the right, accommodating for the space for 3 holes on the left, yet there is a line on the right - about 1/4 inch from the right side.

Sometimes it is what it is.
Gald you took care of it.