Greetings,
If not already done, please power cycle the printer. Next, please review the following article for ink tank replacement.
Canon : PIXMA Manuals : TS9100 series : Replacing Ink Tanks
Things that might keep the new cartridges from being detected:
Failing to remove the protective tape
Installing the wrong cartridge into the incorrect slot
Not fully inserting / seating the cartridge(s)
~Rick
Bay Area - CA
~R5 C (1.1.2.1), ~R50v (1.1.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 10 ~CarePaks Are Worth It
