Canon MX860 Printer won't print black

[MarkD69]

I have a Canon MX860 Printer that won't print black.  I have changed the ink cartridges and through the Maintenance menu ran the cleaning function 3 times. After cleaning, the test page prints out black,  But from the computer, it won't print black. 

[Shanna]

Hello MarkD69!

Welcome to the Canon Forums and thanks for your post!

To have a better understanding of your issue, please let everyone know what operating system (Windows Vista/7/8 or Mac OS 10.X) you are using and if you are connected via USB or WI-FI. That way, the community will be able to assist you with suggestions appropriate for your product.

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Thanks!