topic installed new ink cartridges and have a constant flashing B light and a constant C light TS3150 in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/installed-new-ink-cartridges-and-have-a-constant-flashing-B/m-p/446791#M67642 Sun, 19 Nov 2023 21:36:24 GMT Wang 2023-11-19T21:36:24Z installed new ink cartridges and have a constant flashing B light and a constant C light TS3150 https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/installed-new-ink-cartridges-and-have-a-constant-flashing-B/m-p/446791#M67642 Sun, 19 Nov 2023 21:36:24 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/installed-new-ink-cartridges-and-have-a-constant-flashing-B/m-p/446791#M67642 Wang 2023-11-19T21:36:24Z