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AREA  A

Removal of clincher
1.  Remove stapler head bracket assembly, see above.
2.  Remove screws [H] to remove clincher assy from stapler head bracket assy (   x4 ).
3.  Remove screws [I] to remove clincher [J] from bracket [K] (   x2 ).

Replacement of clincher
1.  Reverse the removal procedure.
2.  Check adjustment according to ( 

[I]

[K]

[J]

[H]

REP  3.4.12 STAPLER HEAD, STAPLER ASSY AND CLINCHER, 

AREA  A 

To ensure proper staple function, the stapler head bracket assembly can be ad-

justed both along with and across the paper travelling direction.

There is no need to adjust each stapler head individually. Each staple head is 

factory mounted to an adapter plate and then sealed with red paint. Replacement 

staple heads comes with adapter plate factory mounted. The adapter plate can 

only be installed to the stapler head bracket one way and is not adjustable.

Adjustment across paper travelling direction
1.  Enter Service mode  ( 

 5.1.1 ).

2.  Select [Motors] and then motor M20 or M21.
3.  Press [Cycle 2] few times until the staple head is reaching the clincher.
 

If needed press  [Exit], select the other motor and repeat step 1-3 for the second 

stapler motor. 

4.   Exit by selecting  [Cycle both staplers]. Remove any staples that has dropped 

down in the clinchers.

[D]

[B]

[A]

[D]

[A]

[C]

[C]

AREA  A

5.  If the stapler head(s) is not centered over the clincher, as in figure 1, loosen

screws [A] (   x4 ).

6.  Position stapler bracket [B] so that the stapler head(s) are centered over the 

clincher, as in figure 2, and tighten the screws [A] (   x4 ).

7.  Insert the paper sheets and press [Cycle both stapler] to complete the stapling 

cycle and return the stapler head(s] to home position. 

Move sheets a couple of cm’s (an inch) up towards the infeed and press 

[Cycle both stapler]. Repeat a couple of times.

Check and adjustment along paper travelling direction
8.  Insert three paper sheets and press [Cycle both stapler] to complete the sta-

pling cycle and return the stapler head(s) to home position.

x

x

y

y

REP  3.4.13 STAPLE QUALITY, CONTINUED

AREA  A 

10.  If staples looks like figure 4, adjustment is necessary. The legs of the the

staple will form “an arrow” pointing in the direction in which the staple head 

should be moved. 

 

If staple is pointing up towards the infeed, loosen the screws [C] (x4), thighten 

the screw [D] closest to the staple head to move that side of the staple bracket 

up towards the infeed. Tighten the screws [C] (x4). 

 

If staple is pointing down towards the fold rollers, loosen the screws [C] (x4) 

loosen the screw [D] closest to the staple head to move that side of the staple 

bracket down towards fold rollers. Tighten the screws [C] (x4). 

                                       

9.  Check the paper sheets used above to verify staple quality. 

If staples looks like figure 3, no adjustment is needed and you can exit service

mode. If not, proceed with adjustment described below.