Ricoh A156 User Manual

4. ELECTRICAL COMPONENT DESCRIPTIONS
Index No. Name Function Symbol
Motors
2
Wheel Drive Motor Drives the wheel that changes the
bin positions
M1
3
Roller Drive Motor Drives all rollers in the sorter paper
path
M2
Sensors
1 Paper Sensor Misfeed detection for the sorter S1
4
Bin Home Position
Sensor
Detects when all bins are in the
down position (home)
S2
5
Wheel Sensor Detects each half-turn of the wheel
(1 bin is changed for each half-turn)
S3
Switch
7
Cover Safety Switch Detects when the sorter cover is
opened
SW1
Printed Circuit Board
6
Sorter Main Board Controls all sorter functions.
Communicates with the copier main
board through the interface PCB
PCB1
A156/A160/A162 8-4 STM

Ricoh A156 Specifications

General

Brand	Ricoh
Model	A156
Category	All in One Printer
Language	English