This 6180 was not used for quite a while because it was out of black. I bought a black cartridge and it started working, sort of. It prints horizontal lines of each color in a repeating pattern. They are about 1 1/8" between same color. See attached.
I am thinking transfer unit, but wanted to ask before investing so much.
Thank you for using the Forum. Please take a look at this solution for lines on the Phaser 6180. If this does not help please consider contacting your local support centre for additional assistance or service.