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MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 22

4) Shift the connection unit to the following direction and fix the 2

blue screws.

In case the print image shifts to front;
- Shift the Connection plate unit to the front.
In case the print image shifts to rear: Use F hole.
- Shift the Connection plate unit to the rear.

5) To stick the L-shape driver (Packed items No.12) to the adjust-

ment hole, the connection plate unit position can be adjusted
to the following 4 steps.
F1.5 / 3 : Shift the unit 3 / 1.5 mm to front.
R1.5 / 3 : Shift the unit 3 / 1.5 mm to rear.

6) Reinstall LCT to MX-RB14. 

Use the mark of the rear regulation plate, and fix the blue
screw at the position so that the clearance between paper and
the rear regulation plate is evenly 1mm.
NOTE: Fasten the screw which was unfastened in the proceu-
dre 1).

When shifted over +/-2mm less than +/-3mm.
1)

Pull out the cassette.
Press the lock button on the front cabinet and lower the paper
feed base tray to the paper supply position. Pull out the tray.
* In case the machine is turned off, If it is necessary to release
the lock manually, push the shaft at the bottom of the front cab-
inet and lower the paper feed base tray to the paper supply
position and pull out the tray. 

When shifting the line of printing from the center of the paper in
the direction A of arrow as shown below:

2)

Loosen the blue screws of the rear regulation plate, and move
the plate with referring the carved marks by the dimension
shifted in the direction A (R side), and tighten the blue screws.

3)

Set a sheet of paper on the paper feed base tray and loosen
the blue screws of the front regulation plate.
Move the front regulation plate to the direction A (R side) with
pushing paper to the front regulation plate.

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MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 23

4) Set the front regulation plate to make gap between the rear

regulation plate and paperand tighten the blue screws of the
fron regulation plate.

NOTE: Avoid bending paper with too much closing the regulation

plates.

NOTE: When shifting the line of printing from the center of the

paper to rear side, move the front regulation plate to adjust
it.

1) Run Sim50-10 using the keypad on the main unit.
2) This screen allows you to configure the print off-center adjust-

ment value for each paper feed tray.

3) On the touch panel, press [DOWN] Key to select "H: 50:

MAINLCT1."

4) Enter the desired adjustment value through the numeric key-

pad. (This value, which defaults to 50, can be adjusted within
the range of 1 to 99)

-    Reducing the adjustment value by 1 causes the main scan/

print position to shift by 0.1mm toward the rear.

-    Increasing the adjustment value by 1 causes the main scan/

print position to shift by 0.1mm toward the front.

5) After entering the adjustment value, press the [EXECUTE] key

on the touch panel to start printing and save the setting.

6) Check that the adjustment pattern image is printed in the cor-

rect position.
Measure the dimensions of the void areas on the front and rear
frame sides of the adjustment pattern image, and make sure
that the following conditions are met:

No adjustment is needed if A-B=+/-3.0 mm.
If the above condition is not met, do the following:

7) Change the adjustment value. (Enter the adjustment value and

press the [OK] key.)
Changing the adjustment value by 1 shifts the position by
approximately 0.1 mm. 
Repeat steps 4) to 6) until the condition shown in step 6) is sat-
isfied. 

8) After you have completed the adjustment, exit from Simulation

mode by pressing the [CA] key.
MEMO：For details of the adjustment and checking proce-
dures, refer to the "[5] ADJUSTMENTS AND SETTINGS" on
the Service Manual.

1)

Pull out the cassette.
Press the lock button on the front cabinet and lower the paper
feed base tray to the paper supply position. Pull out the tray.
* In case the machine is turned off, If it is necessary to release
the lock manually, push the shaft at the bottom of the front cab-
inet and lower the paper feed base tray to the paper supply
position and pull out the tray. 

2)

Adjust the diagonal feed.

3)

Set a sheet of paper on the paper feed base tray and adjust
the width of the regulation plate.
In the case of diagonal feed 1
Loosen the 2 blue screw (1) on the front regulation plate.
Referring to the degree of diagonal feed, move the regulation
plate in the clockwize direction and fix the blue screw.

Loosen the 2 blue screws (2) on the rear regulation plate.
To make parallel with the front regulation plate, move the rear
regulation plate in the clockwize direction and fix the screws.

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MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 24

In the case of diagonal feed 2
Loosen the 2 blue screws (1) on the front regulation plate.
Referring to the degree of diagonal feed, move the regulation
plate in the counterclockwize direction and fix the blue screw.

Loosen the 2 blue screws (2) on the rear regulation plate.
To make parallel with the front regulation plate, move the rear
regulation plate in the counterclockwize direction and fix the
screws.

NOTE: When fixing the rear regulation plate, not to fix it more

closely against the paper.
(The target of the gap between the edge of paper and the
rear regulation plate is about 1.0mm)

NOTE: After completion of the adjustment, check that the front reg-

ulation plate and the rear regulation plate are in parallel to
each other.

In order to avoid the unstable installation, underlay the adjustment
bolt with the adjuster and fix LC13 to the floor.

NOTE: Fix the right side adjuster not to change the height level of

LC13 largely.

NOTE: If the fixation of LC13 is unstable, it might be moved when

insert the tray to the unit.

1)

If there’s some gap between cabinets or door adjustment is neces-
sary, adjust the height adjustment.
1)

Install the adjuster (Packed items No.3) and adjuste the height
of LC13 (4 places)

2)

Adjust height in order to make the gap evenly of  each cabinet
as the figure below.

3)

Adjust height in order to make the height and the gap evenly of
each cabinet as the figure below.

NOTE: When installing this machine in a place of low atmospheric

pressure, check and conform to the adjustment contents in
the MX-LC13 Service Manual.

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MX-7500N  MX-LC13 (LARGE CAPACITY TRAYS)  9 – 1

MX-7500N

Service Manual

 

NOTE: Before installing MX-LC13, the installation of MX-RB14 is

needed.

1) Remove the machine from the palette with a forklift or a slope

(DKIT-0367FCZZ).

NOTE: When using a forklift, raise the casters to the top in

order not to break them.

*1: Not used for the after July / 2013 production.
*2: Not packed after July / 2013 production
*3: Only 4 pcs of screws are used for after July / 2013 production.
*4: Packed number was changed after July / 2013 production.

Check the label on the carton box as the figure below.
Before June 2013 production: 
120V series: Less than A35 
200V series: Less than A25
After July 2013 production: 
120V series: More than A46
200V series: More than A36

The installation procedure is different by the combination of the pro-
duction month of MX-RB14 and MX-LC13.

4

3

2

5

1

6

7

11

12

8

10

9

1

LCT connecting plate F

1

2

LCT connecting plate R

1

3

Height adjustment plate

4

4

Screw (S-tight, M4 x 8)*3

11 to 8 *4

5

Power cable

1

6

Connecting plate upper

2

7

Positioning plate F

*2

1

8

Positioning plate R*2

1

9

Connecting plate lower F

*1

1

10

Connecting plate lower R

*1

1

11

Screw (Hex washer S-tight M4 x 18)

4

12

L-shape driver 

1

Less than A10 / Less than A35 or A25

Go to [3. Installation 1]

Less tahn A10 / More than A46 or A36

Go to [4. Installation 2]

More than A20 / Less than A35 or A25

Go to [5. Installation 3]

More than A20 / Less thanA46 or A36

Go to [6. Installation 4]

Less than A10 / 
Less than A35 or A25

Use

Use

1. By height adjustment
2. By regulation plates adjustment

Use the adjuster for height 
adjustment.

Less tahn A10 / 
More than A46 or A36

Not use 

Use

1. By connection plate adjustment 
2. By regulation plates adjustment

Use the adjuster for height 
adjustment.

More than A20 / 
Less than A35 or A25

Use

Not used (Already 
attached on RB14)

1. By height adjustment
2. By regulation plates adjustment

No need to adjust the height. 
(lifted by LC13)

More than A20 / 
Less thanA46 or A36

Not use 

Not used (Already 
attached on RB14)

1. By connection plate adjustment 
2. By regulation plates adjustment

No need to adjust the height. 
(lifted by LC13)

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