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MX-M1204  MX-FN21/FN22 (FINISHER/SADDLE STITCH FINISHER)  18 – 6

1)

Connect the shunt cable (Packed items No. 3) and the connec-
tion unit with the screw (Packed items No. 8 RS tight, M4 x 8).

MEMO: The specification of the height and the tilt adjustment are
as follows.

Height: The difference of level between top surface of the adjacent
device is within 

Tilt: The difference of clearance between upper and lower part of
the adjacent device is within 

1)

Open the front cover, and remove the wrench.

2)

Turn the fixing nut of the caster in the arrow direction with the
wrench to loosen it.

3)

Turn the adjustment nuts of the caster in the arrow direction
with the wrench to adjust the height. (When the adjustment nut
is turned one rotation, the finisher height is changed by about
1.75mm.)

? To heighten the finisher height: Turn in direction [A].

? To lower the finisher height: Turn in direction [B].

MEMO: To adjust the height, use the four casters shown in the
figure below.

1)

Turn the adjustment nut of the caster in the arrow direction
with the wrench to adjust the tilt.

? To tilt the finisher to the right: Turn in direction [A].

? To tilt the finisher to the left: Turn in direction [B].

MEMO: To adjust the tilt, use the two casters shone in the fig-
ure below.

 

[A]

[B]

[B]

[A]

[A]

[B]

[A]

[B]

MX-M1204  MX-FN21/FN22 (FINISHER/SADDLE STITCH FINISHER)  18 – 7

1)

Insert the wire saddle (Packed items No.4) into the hole in the
upper rear cover to attach.

2)

Attach the interface cable to the wire saddle. (The figure below
shows that the cable is wound two turns and fixed.)

3)

Connect the AC cable.

1)

Attach the staple position label (Packed items No.11, 12) to the
position indicated in the figure.

Cleaning of the document scan section

CAUTION

When streaks appear on copy or scan

images, open the automatic document

feed unit and clean the document scan

section with the glass cleaner (accessory).

MX-M1204  MX-PN13A/B/C/D (PUNCH MODULE)  19 – 1

MX-M1204

Service Manual

 

1

Punch open support plate

1

2

Screw (bind, M4 x 6)

3

3

Punch unit

1

4

Punch unit fixing pin (for the finisher)

1

5

Punch unit fixing pin (for the saddle finisher)

1

6

Punch dust full sensor unit

1

7

Punch dust box

1

8

Card

1

9

Label 2

1

10

Screw (hex screw with flange, SRM4 x 8)

4

11

Step screw

1

12

Spring hook plate

1

13

Punch handle

1

14

Screw (TP, M3 x 6)

1

15

Screw (bind, M3 x 6)

1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

MX-M1204  MX-PN13A/B/C/D (PUNCH MODULE)  19 – 2

NOTE: Installation must be executed in the sequence of the com-

plex machine body, the paper feed option, and the paper
exit option.

NOTE: Before installation, be sure to turn both the operation and

main power switches off and disconnect the power plug
from the power outlet. Make double sure that the data lamp
on the operation panel does not light up or blink when per-
forming installation.

1)

Open the front door of the finisher.

2)

Remove the inside upper cover.

3)

Use a nipper to cut out the dust-box blind cover of the inside
upper cover.

4)

Remove the rear cover of the finisher.

5)

Remove the rear cabinet of the finisher.

1)

Remove the earth, the connector, and the screw, and remove
the transport unit.