Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man38) Service Manual online
MX-4100N MX-4100N/4101N/5000N/5001N 1 – 4
(2) Scanner (2/3 mirror unit) lock release
1)
Remove the optical unit fixing screw, and remove the note
label.
label.
(3) Removal of the fusing heat roller protector
1)
Open the right door.
2)
Open the paper guide and pull out the fusing heat roller protec-
tor.
tor.
B. Developing (each color) installation
Be careful not to attach fingerprints or oily dirt on the DV roller sur-
face.
1)
face.
1)
Open the front cabinet.
2)
Check that the lock is released as shown in (A).
Loosen the blue screw, and open the drum positioning unit.
* When the lock is not released, use a screwdriver to turn the
Loosen the blue screw, and open the drum positioning unit.
* When the lock is not released, use a screwdriver to turn the
screw (B) counterclockwise so that it is fit as (A).
3)
Open the DV lock lever, and release the fixing screw.
(1position for each color)
(1position for each color)
4)
Pinch the knob and remove the development unit.
5)
Remove the screws.
A
B
1
2
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