Sharp MX-FWX1 Service Manual ▷ View online
MX-7040N MX-6240N/7040N (MAIN UNIT) 2 – 3
(2) Scanner (2/3 mirror unit) lock release
1)
Remove the optical unit fixing screw, and remove the note
label.
label.
C. Attach the operation panel
1)
Attach the operation panel mounting plate (Packed items) to
the operation panel (Packed items), and fix by the screw (M4 x
8 S-tight) (Packed items). Attach the operation section cover B
(Packed items), and fix by the screw (M3 x 8 S-tight) (Packed
items).
the operation panel (Packed items), and fix by the screw (M4 x
8 S-tight) (Packed items). Attach the operation section cover B
(Packed items), and fix by the screw (M3 x 8 S-tight) (Packed
items).
2)
Open the right door.
3)
Remove the screw and remove the upper cabinet front right.
Disconnect the connector from the USB I/F PWB.
Disconnect the connector from the USB I/F PWB.
4)
Remove the screws and remove the front cabinet upper.
5)
Attach the operation panel by fixing the screws (M4 x 8 S-tight)
(Packed items).
(Packed items).
6)
Attach the wire saddle (S) and wire saddle (M), and fix the har-
ness to the wire saddle.
ness to the wire saddle.
NOTE: Check to confirm that the harness does not enter the
panel.
For the reference, refer to the figure below.
For the reference, refer to the figure below.
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MX-7040N MX-6240N/7040N (MAIN UNIT) 2 – 4
7) Pass the harness and fix it with the clamp.
NOTE:
Check to confirm that the harness is not twisted.
8) Attach the front cabinet upper and fix it by the screw.
9) Arrange the harness wire of the keyboard.
10) Attach the clamp. Pass the harness through the clamp and the
wire saddle, and connect the connector.
NOTE:
Be careful not to pinch the lead wires.
11) Attach the operation section cover A (Packed items), and fix by
the screw (M3 x 8 S-tight) (Packed items).
12) Connect the connector into the USB I/F PWB. Attach the upper
cabinet front right and fix by the screw.
13) Close the right door.
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MX-7040N MX-6240N/7040N (MAIN UNIT) 2 – 5
D. Attach the waste toner bottle
1) Open the right lower door.
2) Attach the waste toner bottle (Packed items).
2) Attach the waste toner bottle (Packed items).
3) Close the right lower door.
E. Developing (each color) installation
NOTE:
Be careful not to attach fingerprints or oily dirt on the DV
roller surface.
1) Open the front cover.
2) Remove the screw, and remove the positioning shaft.
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MX-7040N MX-6240N/7040N (MAIN UNIT) 2 – 6
3) Remove the scr ew of the positioning unit. Ch eck to confirm
that the arrow marks of the positioning release butto n are
aligned together, and pr ess the p ositioning release button to
open the positioning unit.
NOTE:
If the arrow marks of the positioning release button are
not aligned, turn the positioning release button clock-
wise to align the arrow marks.
If the operation is executed without aligning the arrow
marks of the p ositioning release button, the pr imary
transfer belt may be damaged.
NOTE:
Press the positioning release button, then open the
positioning unit.
4) Release the lock, and pull out and remove the developer unit.
5) Remove the screw, and remove the DV cover.
6) Infuse the developer in the DV unit.
NOTE:
When supplying developer, rotate the coupling pulley
in the DV unit rear side in the arr ow direction during
the operation.
NOTE:
Keep the DV unit with developer in it horizontally.
Since this unit emplo ys the trickle development
method, if the DV unit is tilted, developer may fall into
the waste toner transport section because of its struc-
ture.
7) Attach the DV cover, and fix the screw.
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