Drive Power Path - Ricoh B156 Service Manual

Drive Power Path

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