Question about Canon PIXMA MP780 All-In-One InkJet Printer

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Making noise i have cannon mp 780 printer and fax and copy photo scanner --it make a noise from the ink tank--light blink -i push maintance it do no work itook the ink out

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My printer won't print? it has full ink cartridges.How do i fix it?

Maybe your cartridges are not out of ink. Try it with another game cartridge kit...

Apr 30, 2012 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

How do I replace wast ink tank on canon pixma mp 780 printer

Hello! here is your solution.
1) Press the following keys in sequence: Copy-Menu-Scan-Copy-Scan.
The display will say:

2) Press the > key (also labeled +) six times.
The display will say:

3) Press OK.
The display will say:

4) Press the > key (also labeled +) four times.
The display will say:

5) Press OK.
The display will say:
XX (where XX is how full the waste ink tank is as an integer percentage)

Sep 01, 2011 | Canon Printers & Copiers

1 Answer

How to get the photo fine pro setting off a Canon pixma MP 780 my printer is working very slowly in the copy section and printing blue.

Here is the link to the manual for this printer.
On the Quick Start guide, it says that you control the copy and fax image quality with the Image Quality button. If you do not know which button that is, download the Quick Start guide and it will show you.

Basically you want to simply push the Image Quality button until you get the quality you want for the copy you are making.

As far as blue printing, read the maintenance section of the guide and it should help you fix that.

May 07, 2011 | Printers & Copiers

1 Answer

Cannon MP830 Printer cartridge jam

So you cant get the ink tanks in place properly?

Have you tried this method to ensure they're properly seated? Is the printer on or off when you try to seat the tanks?

Refer to the following steps to verify the ink tanks are seated correctly:
  1. Confirm that the printer is powered on and press the Open button. (The paper output tray will open.)


  2. Lift the scanning unit (printer cover) completely. (The print head will move to the replacement position.)


  3. Open the inner cover.

    a. Do not try to manually move or stop the Print Head Holder.
    b. Do not touch any metal parts.

  4. Press down on the ink tank until a click is heard, thereby making sure the ink tank is seated properly.


    Make sure that the ink tank is inserted in the slot that corresponds to the ink tank's color.

  5. Ensure that all the ink tanks are installed properly and the ink tank lamps light red.


    Ink Tank Lamp
    You can check the status of each ink tank according to the way its lamp flashes.
    • - On: The printer is ready to print.
    • - Slow flashing (at about three second interval): Ink is low. Prepare a new ink tank.
    • - Fast flashing (at about one second interval): Ink tank is empty, or the printer is not ready due to an error.
    • - Off: An error has occurred and the printer is not ready to print.
  6. Close the inner cover and the scanning unit (printer cover).

    1. When closing the scanning unit (printer cover), be careful not to jam your finger.
    2. When starting printing next time, the print head cleaning launches automatically.

Apr 04, 2009 | Printers & Copiers

1 Answer

MP 160 Cannon Printer Won't Scan

try checking if you have completely installed all the drivers for your printer. scanning and copying dont usually needs drivers because you can do that even without a computer. but scanning requires your scanner to be read by your pc. try checking for the scanner driver from the cd that came from your printer.

Feb 06, 2009 | Canon PIXMA MP160 All-In-One InkJet...

1 Answer

Cannon pixma 780

is your printer under warranty? If yes, ask warranty cover please.

Sep 23, 2008 | Canon PIXMA MP780 All-In-One InkJet...

2 Answers

Canon mp600 printer

This is problem with the Bad chip on the inktank ,Check with new orginal one if it works ok Ask Cannon to replace the damaged intank.We had faced many OEM chip with fault

thank you

Feb 12, 2008 | Printers & Copiers

1 Answer

Mp780 waste ink full

Enter Service Mode : Menu – Scan – Copy – Scan
Select #7 PRINTER in the service mode, and
input “0” at # 5 INK ABS CAPA.

Jan 18, 2008 | Canon PIXMA MP780 All-In-One InkJet...

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