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MX-7040N  MX-FN20 (SADDLE STITCH FINISHER (50 sheets binding))  14 – 2

1)

Remove the fixing tapes and protection material.

2)

Remove the screws and remove the fixing material for paper
exit tray. (four positions)

3)

Open the front door of the finisher, and remove the fixing tapes
and protection material.

4)

Pull out the stapler unit.

MX-7040N  MX-FN20 (SADDLE STITCH FINISHER (50 sheets binding))  14 – 3

5)

Remove the screw, and remove the fixing material of the sta-
pler unit.

6)

Replace the stapler unit to the original position, and close the
front door.

7)

Remove the fixing screws, and remove the right lower cover.

8)

Remove the fixing screws, and remove the pressure release
plates of saddle section.

9)

Attach the right lower cover with the fixing screws.

1

Binding head round tapping M4 x 8

2

2

IT tapping M4 x 20

2

3

Binding head M4 x 12

4

4

Step screw

2

5

Rail

1

6

Rail reception sheet metal

1

7

Connection fixture F (for x4)

1

8

Connection fixture R (for x4)

1

9

Staple position label (For scanner)

1

10

Staple position label (For DSPF)

1

11

Punch position label (For scanner)

1

12

Punch position label (For DSPF)

1

13

Cushion (S)

1

14

Cushion (M)

1

15

Cushion (L)

1

1

2

3

6

4

5

7

8

9

11

12

10

X4

13

15

14

MX-7040N  MX-FN20 (SADDLE STITCH FINISHER (50 sheets binding))  14 – 4

NOTE: When the saddle finisher is installed, first install the paper

pass unit, and then install the saddle finisher.

NOTE: When the saddle finisher and punch unit is installed at the

same time, first install the punch unit, and then install the
saddle finisher.

1)

Install the rail (Packed items (No.5)) to the saddle stitch fin-
isher with the fixing screws (Packed items (No.1)).

2)

Install the rail reception sheet metal (Packed items (No.6)) to
the main unit with the fixing screws (Packed items (No.2)).

1)

Install the connection fixture R (Packed items (No.8)) to the
main unit with the fixing screws (Packed items (No.3)).

2)

Install the connection fixture F (Packed items (No.7)) to the
main unit with the fixing screws (Packed items (No.3)).

1)

Attach the cushion (S) (Packed items), the cushion (M)
(Packed items) and the cushion (L) (Packed items) to the posi-
tion indicated in the figure.

Cushion A
attachment
position

Cushion B
attachment
position

Cushion C
attachment
position

Cushion A attachment
reference (Front edge of
the relay path left
cabinet)

Cushion A attachment
reference (Upper side of
the groove in the relay
path left cabinet)

Cushion B attachment
reference (Upper edge
of the machine left
cabinet)

Cushion B attachment
reference (Rear edge of
the handle hole)

Cushion C attachment
reference (Front edge of
the upper cushion)

Cushion C attachment
reference (Upper edge of the
machine left lower cabinet)

MX-7040N  MX-FN20 (SADDLE STITCH FINISHER (50 sheets binding))  14 – 5

1)

Insert the rail of the finisher into the slit on the rail reception
sheet metal of the main unit, install the finisher.

2)

Remove the screw, and remove the connector cover on rear
side of the finisher.

3)

Check that the center of the screw hole of the finisher is in the
range of specification of an oval hole of the connection fixture
that exist on main body rear side.

* When not the range of specification, execute the following

adjustment. If the adjustment is not required, Progress to the
procedure of "I. Connection of the saddle stitch finisher".

1)

Remove the finisher from the main unit.

2)

Open the front door.

3)

Remove the cabinet fixing screw.