Canon Pixma MP780

Experienced technical support provide their insights in answering this question :
Hey thanks a lot for the marvelous blog post for Canon printer. To get resolutions for all your problems contact us at our toll free number Canon Printer Help Desk Number UK 0800-098-8356.

How to Identify and Fix Common Problems ?

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This may be caused by pieces of paper or foreign matter in the machine, or paper not loaded correctly.
It could be that the paper you are trying to print on is damp. The paper could be of low quality or not the type designed to be used with your specific printer. A printer jam can also occur when you load the paper incorrectly, or when there is dust and static present on the paper.
Cleaning the Print Head
  1. Make sure that the printer is powered on.
  2. Load a sheet of A4 or Letter-sized plain paper in the cassette.
  3. Select. (Setup) on the HOME screen. …
  4. Select. Maintenance. …
  5. Select Cleaning. The confirmation screen will appear.
  6. Select Yes. …
  7. Select Yes. …
  8. Examine the nozzle check pattern.
11 sept. 2020
The guides in the paper tray are there to make sure the stack of paper is exactly where the printer was designed to grab from. If the paper is even slightly askew, the rollers will pick it up a little crooked, and — guess what — the crooked sheet will immediately get jammed.
Step one: Perform a power reset

Unplug the power cord from the wall outlet. Wait at least 15 seconds. Plug the power cord back into the wall outlet. Reconnect the power cord to the rear of the product.

your pickup roller is dirty and the printer can`t grab a piece of paper. it will say paper jam when it does this. get a drop of dishsoap and clean the pickup roller of your printer with this. scrape at it with your fingernail to get the roller clean and wipe it off with a damp washcloth.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

My printer feeds through one piece of paper all the way and then a half piece of paper and stops. I pull out the paper to stop the paper jam and then it prints but sounds rough. After printing, it doesn't feed the paper all the way through.
ANSWER : And the first 2 sheets, the full and half sheet that go through first, are blank.

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Canon Pixma MP780

canon mp780 paper jam
ANSWER : Hey thanks a lot for the marvelous blog post for Canon printer. To get resolutions for all your problems contact us at our toll free number Canon Printer Help Desk Number UK 0800-098-8356.

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Canon Pixma MP780

Canon mx410 Paper jam message, but no paper jam?!
ANSWER : I have exactly the same problem, no answers 😳

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Canon Pixma MP780

hp 8600 pro when power on, paper jam message appear but there is no paper jam in the tray
ANSWER : Hp 8180 Photosmart All In One code keeps says paper jam and carriage jam when neither are jammed. I followed all the recommended things to do. I live in Raleigh NC any place to take this or any suggestion.

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Canon Pixma MP780

Paper Jam and carriage jam code when nothing is jammed
ANSWER : Did you try cleaning the encoder strip that runs through the cartridge assy.? Use Window Cleaner on a paper towel. Also, check inside on the right. I’ve seen a lot of times where there is a folded up scrap of paper that stops the carriage from going all the way to the right.

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Canon Pixma MP780

Canon Pixma Printer Paper Does Not Feed Properly/"No Paper" Error Occurs?
ANSWER : Pretty much useless advice. I also have serious doubts about someone who is obviously not fluent in the English language.

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Canon Pixma MP780

Paper Jam error but no paper jam
ANSWER : Obviously you didn’t get all the paper cleared out. There is a small scrap in the paper path causing the jam when the paper hits it. You can try clearing it out by inserting something stiff like a piece of file folder from the back of the printer into the paper path and pushing the offending piece out that way.

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Canon Pixma MP780

paper jam
ANSWER : To be able to diagnose it, we need a bit more information. Does it do it on single page jobs or only on multipage jobs. Where exactly is the leading edge of the page that jams? Is the edge flat or does it have a dent in it? All of the questions help to isolate what is causing the jam since we can’t see it ourselves.

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Canon Pixma MP780