Sharp MX-6500N / MX-7500N (serv.man10) Service Manual ▷ View online
MX-7500N MX-RB15 (CURL CORRECTION UNIT) 15 – 2
2. Installation
NOTE: Installation must be executed in the sequence of the com-
plex machine body, the paper feed option, and the paper
exit option.
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: To prevent against falling during installation, extend the
stand rail.
A. Connection plates F/R attachment
1) Attach the connection plates F/R (Packed items No.6, 7) and
fix them with the screws (Packed items No.4).
B. Shunt cable connection plate installation
(Back of the decurler unit)
1) Fix the shunt cable connection plate (Packed items No.9) with
the screws (Packed items No.2).
C. Rear upper cover installation
1) Attach the rear upper cover (Packed items No.10) and fix it
with the screw (Packed items No.3).
D. Earth bracket installation
1) Fix the earth bracket (Packed items No.8) with the screws
(Packed items No.1).
NOTE: Use the outside screw holes for fixing.
E. Install to main unit
1) Return the stand rail to the original position.
2) Connect the unit to the machine.
2) Connect the unit to the machine.
Insert the pin in the machine side into the hole in the R side of
the unit.
MX-7500N MX-RB15 (CURL CORRECTION UNIT) 15 – 3
F. Height and tilt adjustment
NOTE: When the adjuster bolt is turned counterclockwise, the
height is decreased. When turned clockwise, the height is
increased.
NOTE: For the height and tilt adjustment, use the three adjuster
bolts under the unit.
Turn the adjustment nuts of the casters with a wrench in the arrow
direction to adjust the height. (When turning the adjustment nut one
rotation, the height of the curl correction unit is changed by about
1.75mm.)
? To increase the curl correction unit height, turn the nut in the
? To increase the curl correction unit height, turn the nut in the
direction [A].
? To decrease the curl correction unit height, turn the nut in the
direction [B].
NOTE: Use the wrench attached to the finisher.
1) Use adjuster bolt (1) to adjust the height so that the center of
the hole for the unit fixing screw in the F side is aligned with
the center marking-off line.
2) Use adjuster bolt (2) to adjust the height so that the center of
the hole for the unit fixing screw in the R side is aligned with
the center marking-off line.
3) Use adjuster bolt (3) so that the clearance between the
machine and the unit becomes uniform.
G. Fixing to the machine
1) Fix the unit to the machine with the step screws (Packed
items).
H. Connection of connector to the main unit
1) Connect the three connectors of the unit to the machine, and
fix with the screws.
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MX-7500N MX-CF11 (INSERTER) 16 – 1
MX-7500N
Service Manual
[16] MX-CF11 (INSERTER)
1. Unpacking
A. Inserter unpacking
NOTE: When moving the inserter, use manpower of three or more
persons.
B. Fixing tape and protection material removal
1) Remove the fixing t ape and the protection material from the
inserter.
C. Packed items check
* The quantity of safety plate is running-changed from 2 to 1 after
September, 2012 production.
No.
Name
Quan
tity
Front
Rear
MX-
RB15
MX-
RB13
MX-
FD10
1
Accessory cover
1
1
1
1
2
Tray unit front cover
1
1
1
1
3
Base cover (Tray unit)
1
1
1
1
4
Connection plate L
(Finisher side)
1
---
---
1
5
Connection plate R
(Finisher side)
1
---
---
1
6*
Safety plate
2
2
2
---
7
Earth plate
1
1
1
1
8
Connection plate L
(Machine side)
1
1
---
---
9
Connection plate R
(Machine side)
1
1
---
---
10
Black Mylar
1
1
---
---
11
Height adjustment saucer
4
4
4
4
12
"L" hinge pin
(Tray unit front cover)
2
2
2
2
13
Screw (4 x 8L)
1
1
1
1
14
Blue screw (4 x 8L)
4
4
---
---
15
Blue screw (3 x 8L)
1
---
---
---
16
Screw (4 x 12L)
3
3
3
3
17
Screw (4 x 20L)
2
2
2
2
18
Screw (4 x 6L)
6
6
---
---
19
Front surface cushion (Long)
2
2
2
2
20
Front surface cushion (Short)
1
1
1
1
21
Winding bushing 6 x 8L
2
2
2
2
22
Gasket (for Taiwan only)
3
1
2
2
MX-7500N MX-CF11 (INSERTER) 16 – 2
2. Installation
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. Attaching the cushion
1) Attach the front surface cushion (Long) (Packed items No. 19)
and the front surface cushion (Short) (Packed items No. 20) to
the reference as shown below.
B. Paper guide B (bundled with the decurler unit)
installation
(When installing the paper folding machine)
1) Attach the Black Mylar (Packed items No.10) to the paper
guide B.
Attach the Black Myla r to the downstream side of the paper
Attach the Black Myla r to the downstream side of the paper
guide.
Attachment reference
Attach to the notch in the rear side as the reference.
Attach to the notch in the rear side as the reference.
2) Fix the connection plate L/R (Finisher side) (Packed items
No.4 and 5) to the p aper exit side of the inserter with the
screws (Packed items No.18 Screw 4x6L).
3) Install the paper guide B (bundled with the decurler unit No.12)
to the paper exit side of the inserter with the screws (bundled
with the decurler unit No.1).
NOTE: When connecting the MX-RB13 to the back, attach the
paper guide D (bundled with the relay unit No. 9).
C. Earth plate installation
1) Remove the earth plate from the lower section of the inserter
and turn the removed earth plate back and attach it as shown
in the photo below..
2) Attach the earth plate (Packed items No.7), and fix it with the
screw (Packed items No.18).
Cushion (Long)
Cushion (Long)
Cushion (Short)
Cushion (Long)
Cushion
Cushion
Cushion (Short)
reference
reference
reference
reference
reference
reference
Attach the cushion (Short) in
series with the cushion (Long).
series with the cushion (Long).
R side
Black Mylar
Notch
Earth plate
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