DOWNLOAD Sharp MX-6240N / MX-7040N (serv.man16) Service Manual ↓ Size: 45.15 MB | Pages: 127 in PDF or view online for FREE

Model
MX-6240N MX-7040N (serv.man16)
Pages
127
Size
45.15 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Installation Manual (Revised May 2017).
File
mx-6240n-mx-7040n-sm16.pdf
Date

Sharp MX-6240N / MX-7040N (serv.man16) Service Manual ▷ View online

MX-7040N  MX-LC13 (LARGE CAPACITY TRAYS)  8 – 13
J. Fixation of LC13
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)
K. Height Adjustment
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.
5.  Installation 3
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.
A. Release the lock
1)
Draw out the second tray from the unit.
Push the button of the bottom side of the unit to unlock the
tray, and then slowly pull out the tray until it stops.
2)
Remove 3 screws from the tray.
3)
Slowly insert the tray to the original position.
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. 11 S-tight, M4 x 18).
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
TopPage
6
: ‘14/May
6
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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