New Compatible Mag Roller
The Magnetic Roller is a coated aluminum roller that carries the toner from the supply chamber to the drum.
This is the most important component for producing solid print density. As the magnetic roller rotates it attracts toner to it by permanent magnetic axle which is fitted inside the sleeve, and electrical signals from the high-voltage power supply in the printer. Most failures are usually due to excessive wear and scratches. All toners are abrasive, that when combined with the pressure of the doctor blade pressing the toner against the roller causes wear.