EPSON AcuLaser C9200N Revision D
OPERATING PRINCIPLES      Operating principle of Option mechanism 85
Confidential
2.3  Operating principle of Option mechanism
2.3.1  Optional Cassette
2.3.1.1  Composition
Figure 2-75.  Composition 1
Figure 2-76.  Composition 2
Feed Roller
Paper Take-Up Sensor (PC9-PC)
Vertical Transport Sensor 
(PC8-PC)
Vertical Transport 
Roller/2
Feed Roller
Separation Roller
Paper Empty Sensor 
(PC6-PC)
Paper Feed Motor (M1-PC)
Vertical Transport Motor (M2-PC)
Paper Near-Empty Sensor (PC1-PC)
Lift-up Motor (M3-PC)
CD Paper Size Sensor/1 (PC4-PC)
Device Detection Sensor 
(PC2-PC)
CD Paper Size Sensor/2 (PC3-
PC)
Paper Size Board (PWB-I-PC)
Control Board  
(PWB-Z-PC)
Lift-up Sensor (PC7-PC)
Paper Take-up Sensor (PC9-PC)