Dave asked in Consumer ElectronicsCameras · 9 years ago

how you empty waste ink tank on canon ink jet copier model # Mp730?

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  • 9 years ago

    I had read a couple of years ago that the way that they measure the ink left in the ink cartridge was by a electronic chip on the cartridge. So to use up all the ink, U have to replace the electronic chip, but I never pursued that line of effort, and don't even know if it is true.

    I do know that when I replace my cartridges it appears that each cartridge has a lot of ink left in it. So I would be interested in anyone knows how to use up all the ink.

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  • 9 years ago

    Maybe you should post this in the computer or printer area. This area is for camera questions

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