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MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 4

3)

Connect the harness inside the large capacity trays, tighten
the screw,  and pass the harness through the clamp.

4)

Fix the cover with the screw.

5)

Connect the connector from LCT to the paper pass unit and
tighten the screw.

1)

Connect the power plug of the machine to the power outlet,
and turn ON the main power switch and the operation panel
power switch.

1)

Check to insure that the main body is standby state, and press
the [System setting] key on the operation panel.

2)

Menu screen is displayed on the touch panel. Select the
[Paper Tray Settings].

3)

Select the paper size of large capacity tray from contents of
[Paper Tray Settings].

Since the off-center adjustment has been made at shipping, there
is normally no need to adjust. If, however, the center is shifted,
carry out the following steps to adjust.
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 [

] 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.

A-B = 0

3.0mm

+

-

B

A

MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 5

Since the off-center adjustment has been made at shipping, there
is normally no need to adjust. If the center is shifted, however,
adjust with the simulation. If the shift is not recovered, perform the
following steps to adjust.
1)

Manually pull out the cassette.
Push the shaft at the bottom of the front cabinet to release the
lock, and pull out the cassette.

a. When shifted to the front side
When shifting the line of printing from the center of the paper in the
direction A of arrow as shown below:
1)

Loosen the blue off-center adjustment screws (each 2 pcs.),
and move the side plate by the dimension shifted in the direc-
tion A (R side), and tighten the blue screws.
MEMO: The side cabinet front moves in conjunction with the
side cabinet rear.

2)

Set a sheet of paper on the paper feed base tray. Check that
the front regulation plate is at the marked center, and push it in
contact with the front regulation plate. Loosen the blue screw
of the rear regulation plate.

3)

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: The positions of the regulation plates are even to the

right and left marks.

b. Diagonal feed adjustment
1)

Press the lock button on the front cabinet and lower the paper
feed base tray to the paper supply position. Pull out the tray.

2)

Adjust the diagonal feed.

1mm

Diagonal feed 1

Diagonal feed 2

Transport
direction

MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 6

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

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

3)

Set a sheet of paper on the paper feed base tray and adjust
the regulation plate width. (Refer to “a. Regulation plate width
adjustment.”)

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

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

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.

MX-7040N  MX-MF11 (MULTI BYPASS TRAY)  9 – 1

MX-7040N

Service Manual

 

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.

NOTE: When removing the cabinet, insert a screwdriver (-) into the

circled sections in the figure below and remove.

1)

Remove the multi bypass tray paper transportation cover.

2)

Remove the multi bypass tray covers.

1)

Fasten the connection pins.

1

Tab sheet restraint plate

1

2

Rear edge restraint plate

1

3

Bracket

1

4

Connection pin

2

5

Screws

3