Ink tank installment

http://damnprinter.com/226/canon-service-call-errors.html
http://www.fixyourownprinter.com/forums/inkjet/26091
You need to clean your waste ink i think. For troubleshooting purposes, please perform the following:
1. Open the printer and remove all ink tanks.
2. Insert a single ink tank in the printer then close the cover.
3. Confirm whether the printer recognizes the installed tank
properly. If it does, it will indicate it does not detect the other ink tanks, as
they are not currently installed in the printer.
4. Repeat steps 1-3 with another ink tank.
5. If the printer at any time indicates two of the same ink tanks are
installed, the cause will be the last tank installed. For example, if
you inserted an ink tank earlier, and you later inserted another ink
tank, and it said two of the same inks were installed, the cause of
the issue is the last ink tank.

Hi there

For troubleshooting purposes,
Perform the following:

1. Open the printer and remove all ink tanks.

2. Insert a single ink tank in the printer then close the cover.

3. Confirm whether the printer recognizes the installed tank
properly. If it does, it will indicate it does not detect the other ink tanks, as
they are not currently installed in the printer.

4. Repeat steps 1-3 with another ink tank.

5. If the printer at any time indicates two of the same ink tanks are
installed, the cause will be the last tank installed. For example, if
you inserted an ink tank earlier, and you later inserted another ink
tank, and it said two of the same inks were installed, the cause of
the issue is the last ink tank.



Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Hi there

For troubleshooting purposes,
Perform the following:

1. Open the printer and remove all ink tanks.

2. Insert a single ink tank in the printer then close the cover.

3. Confirm whether the printer recognizes the installed tank
properly. If it does, it will indicate it does not detect the other ink tanks, as
they are not currently installed in the printer.

4. Repeat steps 1-3 with another ink tank.

5. If the printer at any time indicates two of the same ink tanks are
installed, the cause will be the last tank installed. For example, if
you inserted an ink tank earlier, and you later inserted another ink
tank, and it said two of the same inks were installed, the cause of
the issue is the last ink tank.



Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Hi there

For troubleshooting purposes,
Perform the following:

1. Open the printer and remove all ink tanks.

2. Insert a single ink tank in the printer then close the cover.

3. Confirm whether the printer recognizes the installed tank
properly. If it does, it will indicate it does not detect the other ink tanks, as
they are not currently installed in the printer.

4. Repeat steps 1-3 with another ink tank.

5. If the printer at any time indicates two of the same ink tanks are
installed, the cause will be the last tank installed. For example, if
you inserted an ink tank earlier, and you later inserted another ink
tank, and it said two of the same inks were installed, the cause of
the issue is the last ink tank.



Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Hi there you can try.
Following step by step resetting canon Pixma iP90 :

• Before resetting printer canon iP90, start with printer power off.
• Press resume button coincide with power button.
• While pressing power button, release resume button.
• Press resume button 2 times and then release both button
• Green LED indicator will blinking and then stopped blinking.
• When the Power LED lights in green, press resume button 4 times.
• Press power button and the printer power will off. Otherwise off, depress again power button.
• And the turn on the printer again, your printer canon iP90 should be response as normal.

All I ask is please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Make sure that all tickers are off from the tank and clean the housing good and run self clean first and reset the printer

yeah it sounds like a cartridge sensors are stuck or broken. i would say to replace the whole print unit. It will need a service support dealer to fit this part unless you can buy it and fir it yourself.

part number: QM2-2020-020

hope this helps

can anyone tell me what to do

Solution: Insert one of each color ink tank MP830

New Page 1 More Than One of the Same Ink Tank is Installed When installing or replacing an ink tank, only one of the following ink tanks should be installed. If the ink tank is not installed correctly, an error message will display.

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.)
   
   
   
   Note: When the scanning unit (printer cover) is opened more than ten minutes, the print head moves to the right side. If this occurs, close the scanning unit (printer cover), and open it again.
   
   
3. Open the inner cover.
   
   
4. Press on the tab to release the ink tank, then remove it from its slot. If you are replacing multiple ink tanks, make sure to replace one by one.
   
   
   
   
5. Insert the ink tanks into the print head. Note: Press the mark "PUSH" on the ink tank firmly until you hear a click.
   
   
   
   
6. Ensure that all the ink tanks are installed properly and the ink tank lamps light red.
   
   
   
   <7> The ink tanks are installed properly.
   
   <8> The ink tanks are not installed properly.
   
   Note: Ink Tank LampYou 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.
     
     
7. Close the inner cover and the scanning unit (printer cover). Note:
   
   
   
   • When closing the scanning unit (printer cover), be careful not to jam your finger.
     
   • When starting printing next time, the print head cleaning launches automatically.

Confirm that the ink tanks are installed properly When replacing the ink tanks, confirm that the new ink tanks are installed properly. If the ink tanks are not locked into place, paper may not be fed properly, or ink may not be supplied to the print head.

1. Check that the printer is powered on and open the front cover.
   
   
2. Wait until the print head moves to the center.
   
   
3. Check if the ink tanks are installed properly.
   
   
   
   
   Ink tanks installed correctly
   
   
   
   
   Ink tanks installed incorrectly
   
   
4. When installing the ink tanks, push the top of the ink tank until a click sound is made.
   
   Note: If the ink tanks are not installed properly, paper may not be fed properly, or ink may not be ejected.
   
   
   
   
5. Close the front cover.