Canon PIXMA MP780 All-In-One InkJet Printer "remove document finisher" Questions

The black text in my documents is not printing. I The black text in my documents is not printing. It is either missing entirely or is faint and smeared. I have carried out all the maintenance steps as

remove. Half a melted edged page removed. How do I retrieve the rest and will the copier work again? Trying to free so that I can use scanner, if nothing else. Critical work document. Must be finished

...remove the document from the scanning glass and place the next page of thedocument face down on the glass. Close the scanner's cover and click on the"OK" button on the screen to scan the next page. ...

...document that has colour and the colour is coming out fine, but the writing in the black ink it is not printing it all Your black ink has finished, try and get a new black ink catridge, remove the ...

Remove all documents from the ASF. 2. Check for any obstructions. 3. Fan out the sheets of paper so that they do not stick together. 4. Align the edges of the paper. 5. Insert the document stack, face

...document error 5100 popped up after I ok'd to print. Also the green power button on the printer now blinks back and forth green/yellow green/yellow. Hi You can Try 2 things. There is some foreign ...

...document cover closed). Make sure the support is holding the scanner unit. Then wait until the cartridges move to the replacement area. Pinch the tabs together to open the cartridge locking cover (it ...

and all other colours work. Have tried doing a deep clean, alingment etc but still no luck. I have removed the ink tank, replaced it to ensure it is in correctly but no luck. I'm not sure but we have

...document, black just wasn't appearing. I went online and tried all the regular procedures...(head alignment -which gave me an error- cleaning, deep cleaning, MULTIPLE deep cleaning) Nothing worked. ...