Step-by-Step Instructions for Cleaning the Corona Wire on a DR Cartridge

The corona wire ‌is responsible for applying an ​electrical ​charge and should be cleaned whenever⁣ you notice vertical black streaks on your prints.

– begin by sliding the colored plastic tab‍ back and forth across the top of⁤ the DR cartridge precisely five‌ times.

– After completing‌ this action, ensure ‌that ⁣you snap the⁤ tab ‍firmly ​back into its original arrow position to⁣ prevent any large vertical black lines from appearing in your prints.