Hi swimrx,
When printing does not appear as expected, first make sure that the ink is correct in your PIXMA MX860. The correct order is:
CLI-221BK
CLI-221M
CLI-221Y
PGI-220BK
CLI-221C
Next, please perform a printhead cleaning. Please perform the following steps to perform a Deep Cleaning:
1. Press the MENU button.
2. Select Maintenance then press the OK button.
3. Press <OK> to select Maintenance.
4. Select Deep Cleaning and press OK.
5. Press OK to select Yes.
The Deep cleaning will be performed. After 2 or 3 cleanings, print another image.
The image should print correctly. If you continue to have difficulties, please contact our support group using the following link:
http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer
