Unknown Printer

How to Identify and Fix Common Problems ?

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If your Canon printer isn`t recognising a compatible ink cartridge, this may be because the data on the cartridge chip is stamped with an empty status before it was remanufactured. Hold down the stop / cancel button for 5 seconds to bypass the `ink has run out` message and your cartridge should work.
The message Replace Toner will not clear from the display if: – The replacement toner cartridge is not installed properly. – A starter toner cartridge is installed as a replacement toner cartridge. – A toner cartridge from another machine or a used toner cartridge is installed as a replacement toner cartridge.
Quick Fix:

The first thing you can do is remove the cartridge and try re-installing it to see if the printer will recognise it, if it will still not recognise the cartridge then simply hold down the stop button (this is the button with the triangle inside a circle) for a minimum of 7 seconds.

Press the button on the chip-reset tool for several seconds until the LED light on the device goes off. Then, unlock the reset tool from the cartridge. Use the resetter with other cartridges and install them back into the corresponding slots in your printer. Voila!
This error occurs due to the chip on your cartridge still reporting a low or empty ink level from its previous use. The chip itself cannot be reset, so when the cartridge is refilled and then installed into a new machine it will still register as empty.
Verify the ink cartridge(s) is inserted properly. Some cartridges snap in place, and if they are not inserted fully, the printer won`t print anything. If a lever is moved from its original position to allow for installation of ink cartridges, ensure it is returned to its original position.
The most common reason a refilled ink cartridge does not work is that you didn`t reinstall the cartridge properly. Check the cartridge and make sure it is not dislodged or misaligned. If there is no visible sign of misinstallation, remove the cartridge and reinstall it.
If there is plenty of ink and the printer does not print, clean the Print Head then print the nozzle check pattern to ensure ink is ejected properly. If the problem is not resolved after performing Print Head Cleaning twice, carry out the Print Head Deep Cleaning.
This error occurs due to the chip on your cartridge still reporting a low or empty ink level from its previous use. The chip itself cannot be reset, so when the cartridge is refilled and then installed into a new machine it will still register as empty.
This error occurs due to the chip on your cartridge still reporting a low or empty ink level from its previous use. The chip itself cannot be reset, so when the cartridge is refilled and then installed into a new machine it will still register as empty.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

new cartridges but message says one or all must be replaced
ANSWER : Make and Model would help!!

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Unknown Printer

printer cartridge problems
ANSWER : Only suggestion would be to try cleaning the contacts to the yellow cartridge in the printer. Use a slightly moistened paper towel

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Unknown Printer

Toner cartridge full, printer displays: "empty needs replacing"
ANSWER : I once went to a customer who had a similar issue. They had installed new cartridges and judging from the box, they looked OEM. Strange thing was they felt empty when lifted and they were missing the chip on the outside that tells the printer it is installed and keeps track of how many copies were printed with that cartridge. The printer has no other way of knowing if the cartridge is full or empty.

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Unknown Printer

Expired Ink Cartridges – Any way to move paper with old cartridges?
ANSWER : You could try disconnecting the printer from the computer. Then change the date on the panel to prior to the expiration date. That should fool it.

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Unknown Printer

Dell 3100cn drum cartridge replacement
ANSWER : I have the same problem with excess toner causing lines over the printed page. Have tried to find where the excess toner is stored but cannot do so. No green arrows; there are blue errors but there are no screws beneath these. Have tried removing adjacent screws, but this did not help. Does anyone have a picture of the actual site where the screws need to be removed; for the Dell 3010cn drum cartridge? Bernie

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Cartridge problem
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Waste Toner Cartridge is empty but printer is still telling me to replace it
ANSWER : All of the ones I’ve seen are optical. Light shines through a transparent section of the waste box onto a photocell. If toner builds up past that area, it gives a warning to replace it. Possibly toner dust has gotten on the photocell.

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I replaced the black toner cartridge and now the printer shakes though it is fine when I set it for grayscale only prints
ANSWER : You need to unlock the carousel. Once you unlock it and remove the toners, ignore all the rest of the crap. Pick any color and align the cartridge slot on the left side like you would have it to remove the cartridge. Then pull out on the gear towards you on the right and drop it so the right slot is lined up as well. You can get it aligned pretty close by just eyeballing it visually. I’ve never seen the left side go out of alignment, just the right, so this method has worked for me everytime.

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Unknown Printer