Canon PIXMA MP600 all-In-One InkJet Printer "replacing print head mp620" Questions

...replacing both black cartridges. I solved the issue by running the print head cleaner. Below is the link to the instructions. For ...

Print Head and Ink Tanks - MP620 / MP620B Install the Print Head and Ink Tanks Install the Print Head Open the Paper Output Tray (A), then lift the Scanning Unit (Cover) (B) until it locks into place.

...routine does not clear the blockages, then print head needs replacing, but it may be expensive. It may be more cost effective to buy a later model and better printer than replace the print

...again. If the issue returns then its time for a new one as replacing the print head will cost you around same as buying a new one. Hope this helps...please post back for further assistance. ...

Replacing an Ink Tank. - If the problem is not resolved, turn off the power and clean the Print Head deeply again after 24 hours. - If the problem is still not resolved, the Print Head may be damaged.

pixma printer mp780 cant print, saids on screen "wrong cartridge" hi, your print head is blocked qy6-009-000, you can clean them or replace them

...to clean inside machine and on print head channels) but then it says if possible replace print head but honestly this has become a primitive Machine for turning humans into corpses - buy a new

...replacing with the new ones in the box. Next day the yellow was empty, so I replaced it with the brand new yellow cartridge shipped with the printer. Then this error message. Thank God for this ...

...are in the correct positions. Then run the cleaning cycle and see what happens. If the problem still persists then I would change the print head. The print head part number is QY6-0073-000. Good ...

...Print head failure. All you can do is to remove the cartridges, flip up the securing lever and extract the print head assembly from the carrier then clean its contact and the pins on the carrier. If ...