Patricia M.
How to resolve horizontal black streaks or roller-like marks on prints and copies?
Clean the LED print head to remove any stains or debris, as horizontal streaks typically indicate the head is dirty.
How to resolve horizontal black streaks or roller-like marks on prints and copies?
Clean the LED print head to remove any stains or debris, as horizontal streaks typically indicate the head is dirty.
How to clean LED print heads?
Open the front cover of the device and follow the instructions displayed on the touch screen to proceed with the cleaning.
How to clean the LED print heads?
Open the front cover and follow the instructions displayed on the touch screen to perform the cleaning.