Minolta Magicolor 3100 Series - Manual (Page 341)

Chapter 6 Principles of Operation
6-341
5.2.2 Reference diagram
engine principle0033FA
SWITCH ASSY SIZE
SENSOR PHOTO(No Paper Sensor)
SENSOR PHOTO(Low Paper Sensor)
SOLENOID FEED
GEAR IDLER FEED
GEAR FEED
SPRING FEED
CLUTCH ASSY TURN
ROLL ASSY FEED
ROLL ASSY TURN
ROLL ASSY(PICK UP ASSY T1)
SENSOR HUM TEMP