Unknown Printer

How to Identify and Fix Common Problems ?

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With the printer powered on, select Setup . Select Device settings . Scroll to the bottom of the menu list and select Reset settings.
Press and hold Stop button and release it when Alarm lamp flashes 19 times. The network settings are initialized.
From Windows Start menu, click (All apps, Apps, or All Programs ->) Canon Utilities -> IJ Printer Assistant Tool.
The reset key is a single use key and once used cannot be used again. All EPSON printers have inbuilt counters that count up the number of pages a printer produces, the number of head cleans executed and various other attributes. Once a critical level is reached the printer will enter its service mode.
Initialize the printer settings. Select Device settings > Reset settings > Reset all in the setup menu and then select Yes, restore to default administrator password. After initializing the printer settings, redo setup.
To initialize the machine settings, press and hold the Stop button and release it when the Alarm lamp flashes 24 times. All the machine settings are initialized. The administrator password specified by IJ Network Tool returns to the default setting. After initializing the machine, perform setup again as necessary.
Printer Settings Menu

Press (Settings/Registration). Press [Function Settings] → [Printer] → [Printer Settings].

Restoring the factory-set defaults returns most of the settings to the factory defaults. It will not reset the page count, tray size, or language.
Clean Fixing Assembly (Reduce Paper Back Side Stain)

Select <Adjustment/Maintenance> <Maintenance>. Select <Clean Fixing Assembly (Reduce Paper Back Side Stain)>. Check that the size and type of paper displayed on the screen is loaded in the machine, and select <OK>. Select <Start>.

The Maintenance tab allows you to perform printer maintenance or change the settings of the printer. Performs print head cleaning. Print head cleaning removes any blockage in the print head nozzles.
Power down the printer and then unplug the power cord from the printer and the wall. Wait for a minute, then plug the printer back in. The printer will reset and turn on.
Reset. Resetting the printer stops printing and clears the current print job received from the active interface. You may want to reset the printer when there is a problem with the print job itself and the printer cannot print successfully.
Setting passwords on Canon devices

When you are prompted to log in as an administrator, the default username is “Administrator” or “ADMIN,” and the default password is “7654321”.

To initialize the printer settings, press and hold the RESUME/CANCEL button, then release the button when the POWER lamp flashes white 15 times. All the printer settings are initialized.
Instead, you simply need to override the empty error message that is being displayed by holding down the “stop / reset” button on the printer for around five seconds. The printer should continue printing and use any of the remaining ink in the cartridge.
Press and hold Stop button and release it when Alarm lamp flashes 19 times. The network settings are initialized.
With the Canon PRINT App*, easily print your favorite social media memories from popular platforms such as Facebook™ and Instagram™ right from your iOS® or Android™ device.
Do one of the following: Windows 10: Right-click and select Control Panel > Hardware and Sound > Devices and Printers. Right-click your product name and select Printer properties.
Or even without downloading an app, Canon printers that are compatible with Chromebooks, Apple AirPrint and Mopria® for Android enable you to simply connect and print wirelessly via the built-in printing protocol of your smartphone or tablet.
Canon Camera Connect is an application to transfer images shot with compatible Canon cameras to smartphone/tablet.
Modern and mobile. Free to download, the Canon PRINT app is the perfect printing companion. Team up your smartphone or tablet with your printer via Wi-Fi, a built-in access point or Wi-Fi Direct, and get ready to print.
Select Start , then select Settings > Devices > Printers & scanners . Under Printers & scanners, find the printer, select it, and then select Remove device. After removing your printer, add it back by selecting Add a printer or scanner.
It`s usually because the printhead inside your printer is clogged or dried out. Like with most printers, Canon printheads can clog due to ink or dust drying up and collecting in the nozzle.
In Windows, go to Printer Properties > Maintenance > Clean Heads > OK and follow on-screen prompts. On a Mac, check the Applications folder for a Utility application for the printer. To manually clean the printer, remove printheads and use equal parts water and isopropyl alcohol to clean them.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

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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ANSWER : Probably a worn feed roller. You can try cleaning it with a damp rag as it might just be covered with paper dust.

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ANSWER : Hi there

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Canon Pixma Pro 9000 Mark II ink dried in printer head.
ANSWER : This video shows how to remove the heads. Ignore his methods of cleaning them as they are really stupid. Best way to clean the heads is to run hot tap water into the screens and then flip it over and run the hot water on the heads. Repeat a few times until the water runs clear. Then dry it thoroughly with a paper towel and reinstall.

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Difference Between Laser Printer and InkJet Printer
ANSWER : Laser uses toner which is a powder that gets melted onto the page. Inkjet uses ink that gets squirted onto the page.

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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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