Ricoh B132 Service Manual page 877

No. Component
MOTORS
M1 Scanner Motor
M2 Lower Relay Motor
M3 Paper Feed Motor - Tray 1
M4 Paper Feed Motor - Tray 3
M5 Paper Feed Motor - Tray 2
M6 Waste Toner Distribution
Motor
M7 Lift Motor - Tray 2
M8 Lift Motor - Tray 3
M9 Lift Motor - Tray 1
M10 Rear Fence Motor - Tray 1
M11 ITB Lift Motor
M12 Ozone Fan Motor
M13 Fusing Fan Motor
M14 Fusing Cooling Fan Motor
M15 Fusing Exhaust Fan Motor
M16 Fusing/Exit Motor
M17 PTR Motor
M18 Bypass Feed Motor
M19 Duplex Jogger Motor
M20 Duplex Unit Fan Motor
M21 Duplex Transport Motor
M22 Duplex Inverter Motor
M23 Registration Motor
M24 Image Transfer Fan Motor
M25 Pipe Cooling Fan Motor
M26 Paper Transport Fan Motor -
Rear
M27 Paper Transport Fan Motor -
Front
M28 Paper Exit Fan Motor
SM
Function
Drives the scanner unit
Drives the lower relay roller of the relay unit at the
vertical transport section.
Drives the paper feed roller and grip roller of tray 1
(tandem tray).
Drives the paper feed roller and grip roller of tray 3
(bottom tray).
Drives the paper feed roller and grip roller of tray 2
(middle tray).
Drives the coil that spans the top of the waste toner
bottle.
Switches on and drives a shaft and coupling that
raises a lift arm against the bottom plate under the
paper stack in tray 2
Drives a shaft and coupling that raises a lift arm
against the bottom plate under the paper stack in tray
3.
Drives pulleys and cables that lift the bottom plate of
tray 1 (tandem tray) until the top of the paper stack
reaches the correct height for feeding.
Switches on when the right paper tray sensor of the
tandem paper tray unit detects paper out and the left
paper tray sensor detects paper present.
Rotates the cam that raises and lowers the ITB belt.
Draws air from around the drums and through the
ozone filter.
Cools the fusing unit.
Draws cool air into the fusing unit through a vent and
past a heat sink mounted above the fusing unit.
Draws the hot air away from the heat sink mounted
above the fusing unit and expels the hot air through a
vent
Drives the fusing unit and paper exit.
Drives the paper transfer roller (PTR).
Drives the upper relay roller that feeds each sheet to
the registration roller.
Moves the jogger fences in the duplex unit.
Cools the duplex unit.
Drives transport rollers 3, 4 in the duplex unit.
Feeds paper to the jogger section.
Rotates the registration roller.
Cools the upper area of the transfer unit where the
PCUs contact the ITB.
Pulls in air draws it over the fins attached to the front
end of the heat pipe roller.
1 of 2 vacuum fans that produce suction to kepp
paper on the transport belt.
1 of 2 vacuum fans that produce suction to kepp
paper on the transport belt.
Draws hot air from around the paper exit area and
expels it from the left side of the machine.
7-19
SPECIFICATIONS
B132/B200