Separate Plate Ass'y; Dv Bias Electrode - Sharp FO-3150 Service Manual

29. Separate plate ass'y

1 Insert a screwdriver (–) between the separate plate unit arm and
the lower frame from the lower frame paper passing side, and drive
it in the direction of arrow (A) to remove the temporal fixing stopper
and remove the separate plate upward (in the direction of arrow
(B)).
2 Pull out the other separate plate ass'y toward you in the same manner.
3 Remove spring, and remove separate plate ass'y.
(B)
Spring
3
(A)
Fig. 44
30. High voltage terminal DR-MC
(High voltage terminal:
Photoconductor drum main charger)
1 Remove high voltage terminal DR-MC.
•
Terminal cover is included.
Fig. 45
Separate plate ass'y
1 2
Spring
3
Cover
High voltage
terminal DR-MC
1
31. High voltage terminal TC
(High voltage terminal:transfer charger)
1 Use tweezers to pick up the projection of high voltage terminal TC,
and remove high voltage terminal TC.

32. DV bias electrode

1 Remove two screws, and remove fusing gear cover.
2 Remove PU idle gears.
3 Remove two screws.
4 Remove three screws, and remove gear plate. Then fusing clutch
gear A and fusing clutch spring will come off.
5 Pull out motor idle gear.
Fusing
clutch
spring
Fusing clutch gear A
3 – 25
FO-3150U/C
High voltage
terminal TC
1
Fig. 46
Fusing gear cover
PU idle gears
2
Fig. 47
5
Motor idle gear
Drum idle gear
Gear plate
Fan bracket
Right fan
4
Fig. 48
1
3