Service manual

2 FOLDING SECTION
5-11
DUPLO DF-755 86V-M12D0-0
2.2 Adjusting the Folding Plate
Before adjusting the folding plate, remove the top cover of the folding plate.
Refer to "Chapter 3>3.2 Folding Plate Section."
2.2.1 Adjusting the height of the folding stopper
Adjusting the vertical swing of the folding stopper will reduce a vibration and noise caused
by motion of the stopper, and will stabilize the folding accuracy.
1) Loosen the M3 screws and nuts located on either side of the folding stopper.
[1]
Screw ......................................................... 2
[2]
Nut ............................................................ 2
2) Adjust the clearance between the edge of the screw and the guide plate to [A].
[3]
Guide plate
[A]
Clearance: 0.5 mm (0.02 inch)
3) Tighten the nuts and screws.
[2]
Nut ............................................................ 2
[1]
Screw ......................................................... 2
4) While pulling up the shaft of the rough adjustment knob, move the folding stopper and check
that the clearance between the edge of the screw and the guide plate is kept at [A] at any
place.
[4]
Shaft of the rough adjsutment knob
[5]
Folding stopper
5) If there is not enough clearance between the edge of the screw and the guide plate, repeat
the procedures from steps 1) to 4.
[2]
[A]
[3]
[1]
[3]
[5]
[4]