Canon Community

I have a Pixma MP830 with very little use that is totally dead. It won't power on and nothing appears to light up or attempt to show any signs of life. Power supply was tested and even changed out with a properly functioning replacement with no succe...

I have no power on at all on my MP830. This printer is hardly used and In very good condition. The service manual indicates the power supply or logic board are possibly defective. What test procedures can be used to determine what parts I need to rep...