My Canon MX300 will not print.

[coreopsis]

I have changed the toner twice.  Also help the alarm button down.  Also, unplugged and replugged the power cord.

[Stephen]

Hi coreopsis!

Welcome to the Canon Community Forums and thank you for your post!

So that the Community can help you better, we will need to know about any error messages you're seeing, and the Computer Operating System you're using (Windows XP/Vista/7/8 or Mac 10.x), as well as the way you connect to your device (USB or networked via WiFi or Ethernet).

Any other details you'd like to give will only help the Community better understand your issue!

If this is an urgent support need, please CLICK HERE to reach our friendly Technical Support Team by phone or email.

Thanks and have a great day!

[coreopsis]

Check Ink U150 BLK COL

Windows 7

USB

[Michael]

Hello.

Please make sure that new, genuine Canon brand ink cartridges are being used to ensure that no errors occur.  

If the error persists, please contact our support group using the "Contact Us" link below for additional assistance.

This didn't answer your question or issue? Find more help at Contact Us.