When Printing Does Not Start - MP620 / MP620B

Article ID: ART103039 | Date published: 05/11/2015 | Date last updated: 11/04/2015
 

Description

When Printing Does Not Start - MP620 / MP620B

Solution

When Printing does not start

While the Power lamp is flashing blue, the machine is initializing. Wait until the Power lamp stops flashing and remains lit blue.

note:
  • When printing large data such as a photo or graphics, it may take longer to start printing. While the Power lamp is flashing blue, the computer is processing data and sending it to the machine. Wait until printing starts.


When ink runs out while printing is in progress, an error message appears on the LCD or your computer screen. Make sure which ink tank has run out of ink and replace it with a new one.


note:

  • If the error message appears, confirm the displayed message and take an appropriate action.
  • If print results become faint or white streaks appear despite sufficient ink levels, see Printing the Nozzle Check Pattern.If the error message appears, confirm the displayed message and take an appropriate action.


With the LCD on the Machine

1. Make sure that the power is turned on, and press the HOME button.
2. Press the left Function button.
Check if any symbol appears on the remaining ink volume screen.
Sufficient ink is left for printing if no symbol appears.
The ink with (Ink low) is running low. You can continue printing for a while, but we recommend you to have a new ink tank available.
note:
  • You can also check the ink status on a screen of the LCD displayed while printing.


With Ink Lamps

1. Make sure that the power is turned on, and open the Paper Output Tray gently.
2. Lift the Scanning Unit (Cover) until it stops.
3. Check the ink lamps.
  • Ink lamp is on

The ink tank is correctly installed and there is sufficient ink left for printing.
  • Ink lamp is flashing

Flashing slowly (at around 3-second intervals)
..... Repeats
Ink is low. You can continue printing for a while, but we recommend you to have a new ink tank available.
Flashing fast (at around 1-second intervals)
...... Repeats
The ink tank is installed in the wrong position or it is empty. Make sure that the ink tank is installed in the correct position as indicated by the label on the Print Head Holder. If the position is correct but the lamp flashes, the ink tank is empty. Replace it with a new one.
Ink lamp is off
The ink tank is not installed properly or the function for detecting the remaining ink level is disabled. If the ink tank is not installed properly, press the mark (Push) on the ink tank until the ink tank clicks into place. If it does not click into place, make sure that the orange protective cap has been removed from the bottom of the ink tank. If the function for detecting the remaining ink level is disabled, replace the ink tank with a new one.
If the ink lamp is still off after reinstalling the ink tank, there has been an error and the machine cannot print. Check the error message displayed on the LCD.
When the ink tanks run out of ink, follow the procedure below to replace them.
attention:
Handling ink
  • To maintain optimal print quality, we recommend the use of specified Canon brand ink tanks. Refilling ink is not recommended.

  • If you remove an ink tank, replace it immediately. Do not leave the machine with ink tanks removed.

  • Use new ink tanks for replacement. Installing used ink tanks may cause the nozzles to clog. Furthermore, with such ink tanks, the machine will not be able to inform you when to replace the ink tanks properly.

To maintain optimal print quality, install ink tanks in the machine within the date indicated on the package box. And also use ink tanks within 6 months of first use. (We recommend you to put down the date when installing them.)

note:
Color ink may be consumed even when printing a black-and-white document or when black-and-white printing is specified.
Every ink is also consumed in the standard cleaning and deep cleaning of the Print Head, which may be necessary to maintain the machine's performance. When an ink tank is out of ink, replace it immediately with a new one.

1. Make sure that the power is turned on, and open the Paper Output Tray gently.

2. Lift the Scanning Unit (Cover) until it stops.

The Print Head Holder moves to the replacement position.
attention:
  • When opening the Scanning Unit (Cover), lift it with the Document Cover closed.

  • Do not hold the LCD or the Operation Panel.

  • Do not hold the Print Head Holder to stop or move it forcibly. Do not touch the Print Head Holder until it stops completely.

  • Do not touch the metallic parts or other parts inside the machine.


important:
  • If the Scanning Unit (Cover) is left open for more than 10 minutes, the Print Head Holder moves to the right. In this case, close and reopen the Scanning Unit (Cover).


note:
  • The machine may make operating noise when the Print Head Holder moves to the replacement position.


3. Replace the ink tank with the lamp flashing fast.
Push the tab (A) and lift the ink tank to remove.
Do not touch the Print Head Lock Lever (B).
important:
  • Handle the ink tank carefully to avoid staining of clothing or the surrounding area.

  • Discard the empty ink tank according to the local laws and regulations regarding disposal of consumables.


note:
  • Do not remove two or more ink tanks at the same time. Be sure to replace ink tanks one by one when replacing two or more ink tanks.




4. Prepare the new ink tank.
(1) Take the new ink tank out of its package, pull the orange tape () in the direction of the arrow to peel it off, then remove the film ().
important:
  • Make sure that the film is completely removed from the air hole (C). If the air hole is blocked with the remaining film, ink may leak out or may not eject properly.


(2) Hold the orange protective cap (D) as indicated in the figure below, then twist and remove it from the bottom of the ink tank.
Remove the protective cap while holding it to prevent the ink from staining your fingers.
Discard the protective cap once it is removed.
important:
  • Do not touch the electrical contacts (E) on the ink tank. It can cause the machine to malfunction or become unable to print.


important:
  • If you shake the ink tank, the ink may leak out and stain your hands and the surrounding area. Be careful to handle the ink tank.

  • Do not squeeze the side of ink tanks as this may cause the ink to leak out.

  • Be careful not to stain your hands and the surrounding area with ink on the removed protective cap.

  • Do not reattach the protective cap once you have removed it. Discard it according to the local laws and regulations regarding disposal of consumables.

  • Do not touch the open ink port once the protective cap is removed, as this may prevent the ink from being ejected properly.


5. Install the new ink tank.

(1) Insert the front end of ink tank into the Print Head at a slant.
Make sure that the position of the ink tank matches the label.

(2) Press the mark (Push) on the ink tank until the ink tank snaps firmly into place.
Make sure that the ink lamp lights up red.

important:

  • You cannot print if the ink tank is installed in the wrong position. Be sure to install the ink tank in the correct position according to the label on the Print Head Holder.

  • You cannot print unless all the ink tanks are installed. Be sure to install all the ink tanks.


6. Close the Scanning Unit (Cover) gently.

attention:
  • Be sure to hold the Scanning Unit (Cover) firmly using hands, and be careful not to get your fingers caught.

  • Do not hold the LCD or the Operation Panel.


note:
  • When you start printing after replacing the ink tank, the machine starts cleaning the Print Head automatically. Do not perform any other operations until the machine completes the cleaning of the Print Head.

  • If printed ruled lines are misaligned or the print head position is misaligned, adjust the print head position.

  • The machine may make noise during operation, but this is normal.


If there is still sufficient ink but its ink lamp is flashing red, an ink tank may not be installed in a right position.
If the ink lamp is not lit, press the mark on the ink tank until it clicks into place.
When the machine is connected to your computer with a USB cable, make sure that the USB cable is securely plugged into the machine and the computer, then check the following:
  • If you are using a relay device such as a USB hub, disconnect it, connect the machine directly to the computer, and try printing again. If printing starts normally, there is a problem with the relay device. Consult the reseller of the relay device for details.

  • There could also be a problem with the USB cable. Replace the USB cable and try printing again.

When you use the machine over LAN, make sure that the machine is connected to the network with a LAN cable or is set up correctly. For details, refer to your setup manual.
If there are any unnecessary print jobs, delete them.
The machine will not print properly if you are using a driver for a different printer.
In Windows, make sure that your machine's name is selected in the Print dialog box.
On a Macintosh, make sure that your machine's name is selected in Printer in the Print dialog box.
note:
To make the machine the one selected by default, select Set as Default Printer (Windows), Default Printer or Make Default (Macintosh).

The machine will not print properly if you are using a driver for a different printer.
In Windows, make sure that your machine's name is selected in the Print dialog box.
On a Macintosh, make sure that your machine's name is selected in Printer in the Print dialog box.
note:
To make the machine the one selected by default, select Set as Default Printer (Windows), Default Printer or Make Default (Macintosh).

Make sure that the printer port is configured appropriately in the printer driver.

1. Log on as a user account with administrator privilege.

2. Click Control Panel, then Printer under Hardware and Sound.

In Windows XP, click Control Panel, Printers and Other Hardware, then Printers and Faxes.

In Windows 2000, click Control Panel then Printers.

3. Right-click the Canon XXX Printer icon, then select Properties.

4. Click the Ports tab to confirm the port settings.

Make sure that a port named USBnnn (where "n" is a number) with Canon XXX Printer appearing in the Printer column is selected for Print to the following port(s).
If the setting is incorrect, reinstall the MP Drivers or change the printer port to the correct one.
reference:
When the machine is used over LAN, the port name of the machine is displayed as "CNBJNP_xxxxxxxxxx".
* "xxxxxxxxxx" is the character string generated from the MAC address or a character string specified by the user when setting up the machine.

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