Bkack printer chatter about an inch and a half wide along the right edge of the paper. Repeating pattern every 7/8". None of the cleaning opti0ons on the machine help. I pulled the black toner out and inspected - the toner is clean and does not have any residue on the toner cartridge itself or in the bay in which it sits. This machine is very low volume. All toners are at least half full. It is consistent down the right hand side of the page. This is the detail of the lower right hand corner. Would love some advice. I'm a job seeker living on ramen noodles so hopefully it's something I can fix myself. Advice?
