Unknown Printer

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

Check1 Make sure that the printer is turned on. Check2 Make sure that the Wi-Fi lamp is lit on the front side of the printer. If the Wi-Fi lamp is off, Wireless LAN is inactive. To activate Wireless LAN, press and hold the RESUME/CANCEL button, then release the button when the POWER lamp flashes white 10 times.
To find an authorized Canon Dealer near you, please call (800) OK-CANON. Genuine Canon replacement service parts, including inkjet printer print heads are available to purchase by calling the Canon Parts Order Desk at (866) 481-2569.
Check Cables and Printer USB Ports

Check all cable connections (including the power cord) on the printer side. If the printer does have power and you`ve properly connected the communication cable, but the printer is still not recognized, try switching to a different USB port on the PC.

The default user name for the administrator is “Administrator” and the default password is “7654321“. When you are going to operate the machine as “Administrator,” change the current password to improve the security.
Right-click the printer you want to manually enable and click Printer Properties. Under Advanced and Driver, note the name of your printer driver. Connect to your host computer and go to the manufacturer`s website of the printer driver. On the host computer, download the printer drivers associated with your printer.
Make sure that both ends of the USB cable are correctly inserted into the computer and the printer. Try disconnecting and reconnecting the USB cable at both ends. Disconnect the printer and the computer and reconnect them. Try another USB port if available.
– The printer driver may not be installed correctly. Uninstall and re-install the printer driver. Make sure that there is a direct connection between the printer and USB port of the computer. Reboot the computer with the printer`s USB cable unattached and reconnect the cable once the computer has restarted.
Make sure that both ends of the USB cable are correctly inserted into the computer and the printer. Try disconnecting and reconnecting the USB cable at both ends. Disconnect the printer and the computer and reconnect them. Try another USB port if available.
Make sure that both ends of the USB cable are correctly inserted into the computer and the printer. Try disconnecting and reconnecting the USB cable at both ends. Disconnect the printer and the computer and reconnect them. Try another USB port if available.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

replacing waste ink absorber on Canon Pixma ip6000
ANSWER : ditto, ditto & ditto

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Unknown Printer

Canon MP530 – 6A00 Purge Unit?
ANSWER : I just took apart my MP530 which produces the 6A00 error, and cleand the wiping pads, rubber blades and everything I could reach from the purge unit. I also cleaned the print head. The waste ink level in the EEPROM is 66%.

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Unknown Printer

Canon Pixma iP3000 "Open door" Error code.
ANSWER : Look for a protruding plastic on the top that goes into an indentation. Mine was in the front left side. Put a piece of cardboard into the indentation.and close the door. The top plastic piece is not pushing the door close sensor down and because its too short and the cardboard allows the sensor to be reached and pushed.

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Unknown Printer

Canon MX922 printer with B200 service code
ANSWER : Try green copy button and red triangle in a circle together while releasing the power button upon restarting printer.

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Unknown Printer

Canon Printer reset tool for MP100 MP400 series
ANSWER : Thanks a million for this. I have just managed to get my MP460 Ink levels reset having tried lots of other sites and failed.

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Unknown Printer

Canon i560 Will not print black
ANSWER : Dang, it worked for me then wentback to normal (not working) after the test page. Oh well not bad for a 10 year old bubble jet.

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Unknown Printer

Canon Pixma MP150 Error Code 5100
ANSWER : Make sure you check that a copy of Gustave Holst’s journey to the stars cassette isn’t stuck in there! haha. That’s what my error 5100 was all about, I was getting ready to dismantle the thing after threatening it with a water boarding.

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Canon MP600 died
ANSWER : hey guys I found this on the net check it out maybe somebody can make something out of it cuase they omitted this part on the service manual that I attained cause I have the same problem hope this helps.

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Unknown Printer