DOWNLOAD Sharp MX-LC13 (serv.man15) Service Manual ↓ Size: 11.35 MB | Pages: 68 in PDF or view online for FREE

Model
MX-LC13 (serv.man15)
Pages
68
Size
11.35 MB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / IMPROVEMENTS FOR INSTALLING MX-LC13 N
File
mx-lc13-sm15.pdf
Date

Sharp MX-LC13 (serv.man15) Service Manual / Technical Bulletin ▷ View online

MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 14
B. Install to the paper pass unit (MX-RB14)
1) Attach the LCT connecting plate to the large capacity trays
with the screws (Packed items No.4 S-tight, M4 x 8).
MEMO: The reference label is attached to the plate. Attach it
so that the label can be seen from the outside.
2) Fix the upper mounting plates to the machine with the screws
(Packed items No. 4 S-tight, M4 x 8).
3) Insert the installation plate of the LCT to the mounting plate of
the paper pass unit.
4)
Install the adjuster (Packed items No.3) and adjuste the height
of LC13 (4 places)
5)
Adjust height in order to make the gap evenly of  each cabinet
as the figure below.
6)
Adjust height in order to make the height and the gap evenly of
each cabinet as the figure below.
7)
Fix the positioning plate and with the screw (Packed items
No.4 S-tight, M4 x 8).
[F side]
[R side]
5
MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 15
NOTE: Note for separation
When separating, tighten the screw to release the lock. 
When connecting again, loosen the screw after connection.
C. Connect the cable
1) Remove the cover of LCT.
2) Cut the rear cabinet with using nipper or cutter to make a hole,
and then wire the harness through the hole.
3)
Connect the harness inside the large capacity trays, tighten
the screw (RB14 Packed items No.13),  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.
MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 16
D. Turn ON the power of the main unit
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.
E. Size setting
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].
F. Off-center Check
1) Run Sim50-10 using the keypad on the main unit.
2) Press [EXECUTE] key to print out for each paper feed tray.
3) Check the void area of the adjustment pattern and check the
“Off-center” shift amount (A-B).
“A-B” is over 3mm: Move to Mechanical Adjustment 1
“A-B” is less than +/-3mm: Move to Mechanical Adjustment 2
G. Off-center adjustment
(1) Mechanical adjustment1
When shifted over +/-3mm.
1)
If the image shifts to the front side, lift up the front side adjuster
in order to correct the paper transport position as a figure
below.
2)
If the image shifts to the rear side, lift up the rear side adjuster
in order to correct the paper transport position as a figure
below.
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MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 17
(2) Mechanical Adjustment2
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.
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.
H. Off-center check and adjustment by 
Simulation
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:
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