EPSON AcuLaser C1900/AcuLaser C900 Revision B
Operating Principles Description of Mechanisms 97
2.4  Description of Mechanisms
2.4.1  Paper Path
 Paper feeding system
1-way paper feeding system from the MP Tray (200 sheets).
NOTE:
The 2-way paper feeding system is available by adding the optional 500-
sheet Cassette Unit.
The paper fed by the Paper Feed Roller is transported in the route constituted by Transport 
Roller 
→
 Timing Roller 
→
 Transfer Roller 
→
 Fusing Roller 
→
 Paper Eject Roller and 
ejected into Paper Eject Tray.
Figure 2-5. Paper Path
Bk
Y
M
C
OPC Drum
MP Tray
Face-down Paper Eject
Duplex Unit
(Option)
500-sheet Cassette Unit (Option)