Ricon B156, Service Manual

Page: 370 / 781

OVERVIEW
B156/B220 6-4 SM
Drive Power Path
Motor (Type) Drives ...
Scanner [B]
(Stepper)
•
Scanner motor gear [C]
Development [I
K&C
]
(DC brushless)
•
Development clutches [H
K, C
]
→
Development unit for K and C
Development [I
Y&M
]
(DC brushless)
•
Development clutches [H
Y, M
]
→
Development unit for Y and M
• OPC belt cleaning clutch [L] → OPC belt cleaning unit
Main [G]
(DC brushless)
•
OPC belt [K] with the flywheel [J]
•
Image transfer belt [M]
Fusing Unit [D]
(DC brushless)
•
Fusing unit [S]
•
Paper exit unit [A]
•
Image transfer belt cleaning clutch [E]
→
Image transfer belt
cleaning unit
•
Registration clutch [Q]
→
Registration roller
•
Paper transfer roller
• Belt cleaning contact solenoid [F] → Image transfer belt cleaning
unit contact mechanism
• Paper transfer solenoid [R] → Paper transfer roller contact
mechanism
•
Interchange unit and one-bin tray
Paper Feed [N]
(Stepper)
• Paper feed clutch [O
1,2
] → Paper pick-up roller
• Vertical transport clutch [P
1,2
]
B156V108.WMF
[A] [B] [C] [D] [E] [F] [G]
[H
K
]
[I
K, C
]
[J]
[K] [L] [M] [N] [O
2
]
[P
2
]
[Q]
[R]
[S]
[H
C
]
[I
Y, M
]
[O
1
]
[P
2
]
[H
Y
]
[H
M
]