DOWNLOAD Sharp MX-LCX3N (serv.man2) Service Manual ↓ Size: 2.34 MB | Pages: 11 in PDF or view online for FREE

MX-7040N  MX-LCX3N (LARGE CAPACITY TRAY)  5 – 5

Front side

Rear side

2)

Check to confirm that the upper section of the LCC left side is
locked.
After checking, lower the adjuster on the lower section of the
LCC right side until it does not rotate.
Locked state

Adjuster section

- When the upper side is not locked
Raise the adjuster on the lower side of the LCC right side until
the hole shown in the figure below becomes centered, and
check that it is locked.
* If not locked, when the power switch is turned on, the mes-

sage, "Check installation of tray 5" is displayed on the opera-
tion panel.

1)

Check that the right caster section is touching the ground.
Loosen two screws on the lower side of the LCC right side,
lower the caster to the floor, and tighten the screws.

2)

Installation of the left front cabinet
Engage the pawls of the left front cabinet (Packed items) with
the five square holes in the left front side of the LCC, and
install the left front cabinet and secure with the fixing screw C
(Packed items) (1 pc.).

F

MX-7040N  MX-LCX3N (LARGE CAPACITY TRAY)  5 – 6

1)

Remove the left front cabinet of the LCC.

2)

Remove the positioning plate installed to the front and the rear
sides of the left lower side of the LCC.
Front side

Rear side

3)

Raise the adjusters on the front and the rear sides of the lower
section of the LCC right side.

4)

Push the resin cover part beneath the lock section on the top
of the left side of the LCC to shift the LCC to the right. Release
the top lock.

5)

Shift the LCC to the right to separate.

1)

Remove the screw from the upper connector cover and
remove the cover to install the LCC. The lower connector
cover is for the heating interface harness.

2)

Connect the large capacity tray interface harness connector to
the upper connector (a) and secure the connector with the
screw that is molded in the connector. If a heater interface is
being installed, connect the interface harness for the heater in
connector (b) - the lower connector.

a

b

MX-7040N  MX-LCX3N (LARGE CAPACITY TRAY)  5 – 7

1)

Slowly pull out the paper feed tray until it stops.

2)

Side plate size adjustment.
<1>
Loosen the wing bolt (A) on the front and the rear side of the
LCC upper part, and slide the handle to the neutral position.

<2>
Move the side plate to the desired paper size position.

<3>
Slide the handle to the desired paper size position, and lock it
and tighten the wing bolt (A).

3)

Rear edge plate size changeover
<1>
Lift the MC-CL handle at the top of the rear edge plate and
shift it to the desired paper size position.

<2>
Insert the lead edge of the movable shaft into the hole in the
lower section of the rear edge plate with the upper lever, and
lock the rear edge plate to the desired paper size position.

<3>
Push the large capacity tray into the closed (locked) position.

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.

A3/A4

12/A3W

11

8.5

A4R

B4/B5

A3/A4

12/A3W

11

8.5

A4R

B4/B5

MX-7040N  MX-LCX3N (LARGE CAPACITY TRAY)  5 – 8

1)

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

2)

Select the paper size of LCC from contents of [Paper Tray Set-
tings].

1)

 Run SIM 50-10 using the keypad on the main unit. 
 The following screen appears. 

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 "G: 50 :MAIN-LCC." 

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 0.1 mm toward the rear. 

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

print position to shift by 0.1 mm 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 = 0 

 3.0 mm.

If the above condition is not met, do the following:

7)

Change the adjustment value. 
(Enter a new 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.

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 corrected, perform the
following steps to adjust.
1)

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

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 loosened blue screws.

NOTE: Move the side plates by the same dimension on the

front side and the rear side.

ǂǂǂ6,08/$7,21ǂǂ12

7(67

&/26(

˖%.0$*

˖0$,10)7

˖0$,1&6

˖0$,1&6

˖0$,1&6

˖0$,1&6

˖0$,1/&&

˖0$,1/&7

˖0$,1/&7

˖0$,1$'8

˖0$,1/&70)7

3$3(5&(17(52))6(76(783

$

˷̚˹

$˖

˖55&%&6

%˖

&˖

'˖

(˖

)˖

*˖

+˖

,˖

-˖

.˖

/˖

2.

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

.(<

%$&.

0212

&2/25

(;,7

&/($5

(;(&87(

A-B = 0

3.0mm

+

-

B

A