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MX-7000N  MX-LCX2  2 – 8

Execute SIM 26-2 "Size setting" with the key operations of the main
unit.
1)

The size selection menu of the large capacity tray is displayed
on the operation message display.

2)

Select the number (Size to set) on the message screen, and
input the key.

Since the off-center adjustment has been made at shipping, there
is normally no need to adjust. However, if the center is shifted,
carry out the following steps to adjust.
1)

Set a test chart (document) on the document table properly.

2)

Execute SIM 50-10 (Print off center) by the key operation of
the main unit.

3)

In SIM 50-10, the display is shown as follows to allow setting of
the print off-center adjustment value for each paper feed tray.

[When shifted to the front side]
To adjust the print line in the direction A from the paper center as
shown in the figure, increment the number of value. Then make a
copy to check to insure that there is no more shift. Repeat the pro-
cedures until there is no shift.

[When shifted to the rear side]
To adjust the print line in the direction B from the paper center as
shown in the figure, decrement the number of value.

Then make a copy to check to insure that there is no more shift.
Repeat the procedures until there is no shift.
* For details of the adjustment and checking procedures, refer to

the "[6] ADJUSTMENT" on the Service Manual for main unit.

Since the off-center adjustment is performed when shipping, there
is basically no need to perform this adjustment. If the center is
shifted, however, the simulation is normally used. If the shift is not
removed, perform the following adjustment procedure
1)

Pull out the large capacity tray gently until it stops.

A

BK-MAG

Main scan print magnification ratio BK

100

B

MFT

Print off-center adjustment value (Manual 
paper feed)

50

C CS1

Print off-center adjustment value (Tray 1)

50

D CS2

Print off-center adjustment value (Tray 2)

50

E

CS3

Print off-center adjustment value (Tray 3)

50

F

CS4

Print off-center adjustment value (Tray 4)

50

G LCC

Print off-center adjustment value 
(LCC)

50

H ADU

Print off-center adjustment value (ADU)

50

I

MULTI COUNT

Number of print

1

J

PAPER

MFT

Tray selection

1 : Manual paper feed

2

CS 1

2 : Tray 1

CS 2

3 : Tray 2

CS 3

4 : Tray 3

CS 4

5 : Tray 4

LCC

6 : LCC

K

DUPLEX

YES

Duplex 
selection

0 : Selection

1

NO

1 : Unselection

R side

Center line of image (first image

ȫ

F side

(Fig. 1)

R side

Center line of image (first image

ȫ

F side

(fig. 2)

MX-7000N  MX-LCX2  2 – 9

2)

Loosen the stopper fixing screw (1 pc.) on the lower right side
of the paper feed tray to disable the stopper function.

3)

Then pull out the paper feed tray again until it stops.

[When shifted to the front side]
To adjust the print line in the direction A from the paper center as
shown in the figure:
1)

Loosen the red fixing screws (2 pcs. for each) of the front/back
size guide adjustment plate, and slide the side guide adjust-
ment plate in the direction A (R side) by the shift dimension.
Tighten the red fixing screws (2 pcs. for each). Slide the auxil-
iary guide in the direction of A by the same dimension.

Slightly push the paper feed tray into the machine. Return the
stopper to the original position, and fix it with the fixing screw
(1 pc.). 
At that time, check that the stopper pawl is engaged with the
stopper receiver of the large capacity tray.

2)

Push the large capacity tray slowly into the original position.

Then make a copy to check to insure that there is no more shift.
Repeat the procedures until there is no shift.
[When shifted to the rear side]
To adjust the print line in the direction B from the paper center as
shown in the figure:
1)

Loosen the red fixing screws (2 pcs. for each) of the front/back
size guide adjustment plate, and slide the side guide adjust-
ment plate in the direction B (F side) by the shift dimension.
Tighten the red fixing screws (2 pcs. for each), and slightly
push the paper feed tray into the machine. Return the stopper
to the original position, and fix it with the fixing screw (1 pc.).
Slide the auxiliary guide in the direction of B by the same
dimension.
At that time, check that the stopper pawl is engaged with the
stopper receiver of the large capacity tray.

2)

Push the large capacity tray slowly into the original position.

Then make a copy to check to insure that there is no more shift.
Repeat the procedures until there is no shift.

A

R side

F side

B

R side

F side

MX-7000N  MX-LCX3  3 – 1

MX-7000N

Service Manual

 

1)

Pull out the large capacity tray (A3) unit.

1)

Remove the bundled items from the large capacity tray. 

2)

Remove the fixing material from the large capacity tray.

3)

Manually pull out the cassette.
Push the shaft at the rear side of the front cabinet to release
the lock. (About 5mm)

* When the lock is released, be careful the spring will push out

the cassette about 50mm.

4)

Slowly pull out the paper feed base tray until it stops.

5)

Remove the fixing material from large capacity tray.

MX-7000N  MX-LCX3  3 – 2

6)

Remove the fixing screws (3 pcs.) of the paper feed table of
the LCC, and remove the cautionary note A.

Note: When the power is turned on without removing the fixing
screw, remove the fixing screw and execute SIM 15.

7)

Push the large capacity tray slowly into the original position.

1)

Check that all the items are included in the package.

<Note before installation>
* Start installation after checking that the LINE indicator and the

DATA indicator below it on the operation panel are neither lit nor
blinking.

1)

Turn OFF the power switch on the operation panel.

1

Mounting plate upper

2

2

Connecting plate lower front

1

3

Connecting plate lower rear

1

4

Positioning plate

2

5

Left front cabinet

1

6

Fixing screw A (S-tight, M4 x 18)

4

7

Fixing screw B (Hexagon with seat, S-tight, M4 x 12)

6

8

Fixing screw C (Binding head S tight M4x8)

1

1

2

3

4

5

8

6

7