User Activity

Hello all:My Canon Color Laser has less than 1,000 copies.  With a new black toner cartridge on board I'm getting sporadic, but frequent tracks of toner along the left border.  Kinda looks like little ants tracking black drops of different sizes only...
Proper software downloaded  Printer has long history of faithful printing.  Connect is USB printer cable. Test page will not print.  Suggestions?  Please.