Doctor blade Samsung ML-1610/2010/2510, SCX-4216/4321/4521w/o foam rubber Vinga (V-DB-S-1610)

The doctor blade is a high-quality blade that regulates the amount of toner applied to the magnetic roller. It is involved in the triboelectric charging process of the toner, which ensures precise image transfer to the photoconductor drum.

The doctor blade meets high standards of quality, dimensional accuracy, and rigidity. How to know when the doctor blade needs replacement? The image density increases in the center or at the edges of the sheet. The doctor blade allows too much toner onto the magnetic roller. The reason is a worn-out doctor blade. The solution is to replace the doctor blade.