Epson Stylus COLOR 1520 Service Manual page 54

EPSON Stylus COLOR 1520
2. Switching operation from the pump mechanism to the paper feeding mechanism
When the CR unit shifts from the right end to the left end, the switch lever in the CR unit pushes the
cam release. Then the disengage gear switches the torque from the pump mechanism to the paper
feed mechanism as a result. Figure 2-13 illustrates how the torque is transmitted from the pump
mechanism to the paper feed mechanism.
Release Lever
Switch Lever
Release Cam
PF Roller
2-12
Switch Lever (CR)
Disengage Mechanism
Figure 2-12. Release Cam Reset (2)
CR Unit
Figure 2-13. Paper Feed Mechanism Function (2)
Path of the CR
PF Motor Pinion Gear
PF Motor
Disengage Gear
Pump Mechasnim
Release Cam
Rev. A