Ricoh G133 Service Manual page 842

Item No.
Punch HP
50
Sensor
Paper
Position
53
Slide HP
Sensor
Paper
Position 54
Sensor
Punch
55
Movement
HP Sensor
Punch
Hopper Full 56
Sensor
Motors
Item No.
Exit Guide
2
Plate Motor
Lower
Transport 14
Motor
Entrance
15
Motor
Shift Tray
18
Motor
Upper
Transport 22
Motor
Shift Motor 23
Stack Feed
25
Out Motor
Jogger
26
Motor
Upper
Retraction 27
Motor
Upper 33
B793
Detects when the hole-punch firing mechanism is at home position
Detects when the mechanism that measures the paper position in the
punch unit is at home position
Detects the side edge of the paper, to tell the machine where to put
the punch holes.
Detects when the side-to-side motion of the punch unit is at home
position.
Detects when the punch hopper is full. Also checks if the hopper is
installed correctly.
Controls the exit guide plate mechanism.
Controls the positioning roller, and other rollers in the finisher (see
'Drive Layout' for details).
Controls the rollers at the entrance of the finisher.
Moves the shift tray up and down.
Controls the rollers that feed paper from the junction gate to the proof
tray and to the shift tray (see 'Drive Layout' for details).
Moves the shift tray from side to side.
Controls the stack feed-out belt
Controls the jogger in the stapler tray
Controls the 'stopper S' mechanism. Also moves the upper clamp
roller into contact and away from the stack of paper in the stapler tray.
Rotates the upper clamp roller.
Purpose
Purpose
36 SM