Name and Function of Each Part Belt Cleaning Unit ML-32000-180 / ML-16000-180 ML-32000-340 27 No. Name Description 1 Cleaning brush Brushes away ink and other foreign material adhering to the belt. 2 Washing T-shaped scraper Wipes away water droplets after belt cleaning. This is equipped on ML-32000-180 / ML-16000-180. 3 Washing silicone scraper Wipes away water droplets after belt cleaning. 4 Sponge roller Wipes away water droplets after belt cleaning. This is equipped on ML-32000-340.