topic Re: PIXMA TS9521Ca Printed pages missing half the ink in Desktop Inkjet Printers

PIXMA TS9521Ca Printed pages missing half the ink

lisaann106 — Tue, 22 Sep 2026 18:30:55 GMT

Does anyone else have a printing issue with their TS9521Ca? Mine will print okay, and then the next couple of pages are missing half the ink they are supposed to have. I tried all the cleaning processes, and nothing seems to fix it. Ugh.

Re: Printing issue with TS9521Ca

kimota7381 — Tue, 22 Sep 2026 10:40:07 GMT

Hello,

When printing multiple pages back-to-back, ink is drawn rapidly from the cartridges. If air gets trapped inside the print head chambers or the ink intake ports, the pressure drops, causing the printer to starve for ink halfway down the page.

Best Regards

Re: Printing issue with TS9521Ca

shadowsports — Tue, 22 Sep 2026 13:47:45 GMT

Greetings,

Are you using OEM Canon brand inks?

Re: Printing issue with TS9521Ca

lisaann106 — Tue, 22 Sep 2026 14:22:28 GMT

Yes - and they are relatively new.

Re: PIXMA TS9521Ca Printed pages missing half the ink

lisaann106 — Wed, 23 Sep 2026 19:32:46 GMT

I ended up finding a number to call at Canon. Apparently there is a problem with the black inkjet - they are sending a replacement.