https://community.usa.canon.com/t5/Office-Printers/MF656CDW-constantly-says-Prepare-Cartridge/m-p/569145#M29831 <P>I made it through the included toner cartridges and replaced them with High Yield toner cartridges. Since then, I've printed about 500 pages and I'm getting a "Prepare Cartridge" K for the black toner. It says it's at 10%!? I thought these 067H cartridges were supposed to get 3000 pages. Has anyone had this experience or know what I can do?<BR /><BR /></P><P>FWIW, I got the cartridges at Staples in May, so I'm fairly certain they're genuine cartridges.</P> Wed, 24 Sep 2025 02:24:29 GMT BBelnap 2025-09-24T02:24:29Z https://community.usa.canon.com/t5/Office-Printers/MF656CDW-constantly-says-Prepare-Cartridge/m-p/569145#M29831 <P>I made it through the included toner cartridges and replaced them with High Yield toner cartridges. Since then, I've printed about 500 pages and I'm getting a "Prepare Cartridge" K for the black toner. It says it's at 10%!? I thought these 067H cartridges were supposed to get 3000 pages. Has anyone had this experience or know what I can do?<BR /><BR /></P><P>FWIW, I got the cartridges at Staples in May, so I'm fairly certain they're genuine cartridges.</P> Wed, 24 Sep 2025 02:24:29 GMT https://community.usa.canon.com/t5/Office-Printers/MF656CDW-constantly-says-Prepare-Cartridge/m-p/569145#M29831 BBelnap 2025-09-24T02:24:29Z