Making Adjustments; Checking And Adjusting The Punch Hole Position - Canon 2/3 Hole Puncher Unit-A1 Service Manual

Making Adjustments

Checking and Adjusting the
Punch Hole Position
■ Checking the Punch Hole Position
1. Make a print with the punch mode and check
whether the skew and side registration and the
paper stop position are within the standard.
Hole
feed direction
front
Hole
feed direction
front
Hole
front
rear
rear
feed direction
rear
<Standard>
• 2/3 Hole Puncher Unit
L1,L2 12±1.5mm
L3 2 holes：
73±1.5mm (LGR/ LTRR)
3 holes：
31.5±1.5mm (11"x17"/ LTR)
40.5±1.5mm (A3/ A4)
• 2/4 Hole Puncher Unit
L1,L2 12±1.5mm
L3 2 holes：
108.5±1.5mm (A3/ A4)
99.7±1.5mm (11"x17"/ LTR)
4 holes：
28.5±1.5mm (A3/ A4)
19.7±1.5mm (11"x17"/ LTR)
• 4 Hole Puncher Unit
L1,L2 12mm±1.5mm
L3 92.5±1.5mm (A3/ A4)
83.7±1.5mm (11"x17"/ LTR)
■ Skew Adjustment (Mechanical
adjustment)
When the punch hole position is skew (when L1 is not equal
to L2), make the adjustment according to the following
procedure.
1. Open the front cover of the finisher.
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6. Installation