topic Pixma MX527 how to use black ink without putting colour cartridge in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MX527-how-to-use-black-ink-without-putting-colour/m-p/277927#M21442 <P>I threw away the colour cartridges and did not get a new one but i bought the black on instead and after installing it, it showed error 1401 and i could not find a way to use it. i remembered i manage to press some buttons and it could work perfectly fine so can u please help me about it ?&nbsp;</P> Thu, 25 Jul 2019 14:09:12 GMT AceYJ 2019-07-25T14:09:12Z Pixma MX527 how to use black ink without putting colour cartridge https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MX527-how-to-use-black-ink-without-putting-colour/m-p/277927#M21442 <P>I threw away the colour cartridges and did not get a new one but i bought the black on instead and after installing it, it showed error 1401 and i could not find a way to use it. i remembered i manage to press some buttons and it could work perfectly fine so can u please help me about it ?&nbsp;</P> Thu, 25 Jul 2019 14:09:12 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Pixma-MX527-how-to-use-black-ink-without-putting-colour/m-p/277927#M21442 AceYJ 2019-07-25T14:09:12Z