- Remove the ITB unit. (ITB (Image Transfer Belt) Unit)
 - Remove the guide plate [A]. (
× 2)
 - Remove the ID sensor [A] with the bracket. (
× 1)
 Remove the ID sensor [A]. (
× 4,
× 1,
× 1)
- When cleaning the ID sensor, wipe the parts [A] with a damp cloth.
 - Do not wipe it with a dry cloth, or the ID sensor may attract dirt because of static electricity. Let it dry naturally if necessary.