Sharp MX-B200 (serv.man5) Service Manual ▷ View online
MX-B200 DISASSEMBLY AND ASSEMBLY 8 - 10
14) Remove five screws and the grounding wire, and remove the
main drive unit.
15) Remove the parts as shown below, and remove the pressure
release solenoid and the paper feed solenoid.
16) Remove four screws, and remove the paper guide unit.
17) Remove four screws, and remove the LSU unit.
[Note for assembling the LSU]
When installing the LSU, turn the LSU clockwise and fix with
screws in order to provide an attachment backlash in the proper
direction.
screws in order to provide an attachment backlash in the proper
direction.
Observe the following sequence of fixing screws.
1)
2)
1)
1)
1)
CAUTION:Attach the gears securely
3)
3)
1)
1)
2)
2)
4)
4)
2)
1)
1)
1)
1)
1)
1)
2)
MX-B200 DISASSEMBLY AND ASSEMBLY 8 - 11
18) Remove the screw, slide the left cabinet to the left to detach it.
Remove each pawl, and remove the paper exit tray.
19) Remove two screws and remove the fusing connector.
20) Remove five screws and the connector, and lift the intermediate
frame unit to remove.
21) Remove the screw and the E-ring, and remove the PS semi-cir-
cular earth plate and the PS roller unit.
22) Remove the E-ring and remove the spring clutch from the PS
roller unit.
23) Remove three screws and remove the TC front paper guide.
5)
1)
2)
3)
4)
2)
2)
3)
4)
1)
5)
4)
4)
1)
2)
3)
PS roller unit
PS semi-circuler
earth plate
earth plate
5)
4)
4)
1)
2)
3)
PS semi-circular
earth plate
earth plate
Use grease of
Floil FG40H
only to apply to
this section.
Floil FG40H
only to apply to
this section.
1)
2)
MX-B200 DISASSEMBLY AND ASSEMBLY 8 - 12
24) Remove the screw and the connector, and remove the PPD1
sensor PWB.
25) Remove two E-rings and remove the paper feed roller.
26) Remove three E-rings and remove the clutch unit.
C. Assembly procedure
For assembly, reverse the disassembly procedure.
6. Manual paper feed section
A. List
B. Disassembly procedure
Multi unit
1) Remove the screw and remove the multi upper cover.
2) Remove the screw and remove the side door detection unit.
1)
2)
4)
5)
1)
2)
3)
4)
Back
Front
Clutch unit
Paper feed
roller
roller
No.
Part name Ref.
1
Manual transport roller
2
Cassette detection switch
3
Side door detection unit
2)
1)
1)
2)
Back
Wire treatment
MX-B200 DISASSEMBLY AND ASSEMBLY 8 - 13
3) Remove three screws and remove the multi paper feed upper
frame.
4) Remove two screws and remove the multi feed bracket unit
from the multi paper feed upper frame.
5) Remove three E-rings and remove the manual paper feed roller
B9.
6) Remove the pick-up roller.
1)
2)
1)
2)
2)
1)
1)
2)
1)
1)
1)
3)
L
O C
K
T
O
K
2)
1)
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