Canon Pixma MX410
I’d like to install a new printhead and can’t figure out how to get the old one out. There is no release lever that I can see.

Experienced technical support provide their insights in answering this question :
That printer looks like it has a printhead that you need to disassemble the printer to remove. I’ve never seen a Canon printer that didn’t have a release lever.

How to Identify and Fix Common printer Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

Make sure the ink tank is square in the print head, then push on the top of the cartridge until you hear a click. You should then be able to remove the cartridge.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

How to remove printhead
ANSWER : That printer looks like it has a printhead that you need to disassemble the printer to remove. I’ve never seen a Canon printer that didn’t have a release lever.

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Canon Pixma MX410

error message that says " remove shipping lock from black cartridge" even though it has been removed
ANSWER : http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c01760760

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Canon Pixma MX410

printhead broken
ANSWER : You can’t. It is only available to authorized Epson service centers. Also, it is extremely difficult to replace and you need special equipt. to align it.

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Canon Pixma MX410

HP 4250, error 54.1 Remove sealing tape from toner
ANSWER : I am having the same problem as everyone else can someone send me a new link or the pdf

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Canon Pixma MX410

removing toner/drum
ANSWER : Different model, same procedure https://www.youtube.com/watch?v=_qxKJSqFvAA

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Canon Pixma MX410

laser scanner assembly removal
ANSWER : You have to remove the cover on the right side of the printer. Then take the back panel off. Then remove the screws holding the top cover on, disconnect the arm on the right side of the top cover and then lift it off. The scanner assy. is on top, held in by 4 screws. and a couple of connectors.

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Canon Pixma MX410

Problem with printhead
ANSWER : You need to replace the printhead. It just lifts out. It is an 88 cyan/magenta printhead. Here are some for sale. https://www.google.com/webhp?sourceid=chrome-instant&rlz=1C1CHIH_enUS400&ion=1&espv=2&ie=UTF-8#tbm=shop&q=hp+88+printhead+C9382A

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Canon Pixma MX410

Error message reads remove and check right cartridge
ANSWER : You can try cleaning the contacts on the back of the cartridge and the ones that they contact in the printer. Other than that, you have to replace the cartridge. I once had one that did the same thing. I swapped the cartridge with another printer of the same model and both printers worked fine. I swapped them back and the original printer got the same error. The other printer had no problem with either cartridge. I swapped them back and left them that way.

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Canon Pixma MX410