Ricoh D391, Service Manual

Page: 480 / 490

Trimmings Collection Unit Motor and Sensors
M37 Trimmings Buffer Motor
Moves the trimmings buffer to the left and right. (1) Moves it to the left to gather the
trimmed strips from the cutter, moves it to the right to dump the strips into the trimmings
box below. (2) Also moves it left to push the book press plate against the side of the book
to nudge it from the lift tray onto the book buffer tray then moves it right to its home position.
S096E Trimmings Buffer Full Sensor: Emitter
Detects when the trimmings buffer is full of trimmed paper strips. (The emitter of an Emitter/
Receptor pair.)
S096R Trimmings Buffer Full Sensor: Receptor
Detects when the trimmings buffer is full of trimmed paper strips. (The receptor of an
Emitter/Receptor pair.)
S97 Trimmings Box Full Sensor
Detects when the trimmings box is full of paper strips trimmed from the edges of the books.
S100 Trimmings Buffer HP Sensor: Right
Detects the home position of the trimmings buffer on the right.
S101 Trimmings Buffer Clock Sensor
6. Details
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