4. Remove the sensor assembly (2 screws).
5. Remove the paper sensor (PC1) of the image transfer section (1 sensor stopper).
6. Remove the actuator and the torsion coil spring.
1 Sensor stopper
2 Paper sensor of the image transfer section (PC1)
3 Sensor assembly
4 Actuator
Note
4128G554AA
Hook
138
4
• When installing a paper sensor (PC1) of the
image transfer section, be sure to affix the sen-
sor stopper.
• When affixing the sensor stopper, be sure
to position it as shown in the illustration. Make
sure that the sensor stopper will not peel off or
move out of place.
• When installing the actuator, make sure
that the hook on the torsion coil spring is
attached to it.
• When installing the actuator, make sure
that the torsion coil spring is securely attached
to the transport unit.
• Turn the actuator with your finger, and
check that the spring smoothly returns it into
position after you remove your finger.
1
2
3