Canon 2/3 Hole Puncher Unit-A1, Service Manual

Page: 51 / 72

Items
Service Mode
(SORTER > OPTION)
Use case Remarks
Setting ON/OFF of
the mode to improve
the precision of the
punch hole position PNCH-SW3 When the position of the punch hole is mis-
aligned. - When setting to ON, the productivity is
decreased.
- When setting the punch mode to the
precision priority, this mode enables.
Punch Skew Adjustment
When the punch hole position is skewed, adjust the punch hole position.
• Adjustment procedure
1. Make a print by the punch mode and check the skew amount of the punch hole position.
L2
L1
Delivery
direction
<Front>
<Rear>
2. Open the front cover of the finisher and then lift the puncher unit. Loose the screw fixing the guide and then adjust the
position of the punch unit positioning guide by referring the scale. After finishing the adjustment, tighten the screw.
- When L1 > L2: Shift the guide to the right
- When L1 < L2: Shift the guide to the left
1x
scale
1x
Loosen
Tighten
3. Lower the puncher unit and then close the front cover of the finisher.
4. Make a print by the punch mode and check whether the punch hole is skewed. When the punch hole position is skew,
adjust by repeating from the step 2 again.
Punch Horizontal Registration Adjustment
When the horizontal registration position of the punch hole is not the standard, adjust the punch horizontal registration position.
5. Adjustment
45