5.Clean the IMP top-sensor (one piece), RED top-sensor (one piece), and REJ sensor (one piece) installed in the lower transport path using a cloth moistened with the cleaner F1.

REJ sensor

RED top-sensor

IMP top-sensor

6.Clean the IMP top-sensor (one piece), RED top-sensor (one piece), and REJ sensor (one piece) installed in the upper transport path using a cloth moistened with the cleaner F1.

IMP top-sensor

RED top-sensor

REJ sensor

1164.5 Cleaning the Transport path and the sensors