It is the time to reset the chip, or as we like to say, "to turn off the ink gauge." Keep the error window open.
![troubleshoot canon mp470 printer troubleshoot canon mp470 printer](https://support.usa.canon.com/library/attachments/ServiceWareImages/LDImages/WSSS/05SJ00081_EN_01/05SJ00081_06_EN.gif)
The printer stops in the middle of printing. After a few hundred pages, a window pops up with "Error 1686" or "Error 1688." The error message window says “The ink may have run out” (Check Ink 1686) or “The ink has run out” (Check Ink 1688). We have an article here for solving the clogging issue: Ģ.3 The printer is working fine. The ink gauge is "low," but we will keep printing until the ink gauge shows that the ink is depleted.Ģ.2 The printer is working, but the output is blank, missing color, or displaying stripes. Therefore, we can keep printing in situation #2.
![troubleshoot canon mp470 printer troubleshoot canon mp470 printer](https://cdn.inkjets.com/media/catalog/category/CANON-PIXMA-MP470-INK.png)
After turning off the ink gauge, we will monitor the print quality and add ink as needed. Fortunately, Canon allows a printer to keep working after the ink is depleted by turning off the ink gauge. There are remanufactured cartridges with "full ink level." These cartridges were made by cloning a brand new cartridge's chip information to a new ribbon and then gluing this ribbon on top of the old Canon cartridge. Most people will immediately think, "How can I reset the page count on the chip?" To reset it, we will need special tools and materials, which will skyrocket our costs. Therefore, although we have refilled the cartridge, the printer will still think the ink level is low. Canon doesn't have a mechanism to detect how much ink is in a cartridge, so it uses the page count to calculate an estimated ink level.
![troubleshoot canon mp470 printer troubleshoot canon mp470 printer](https://static-data2.manualslib.com/product-images/23/2208/220794/raw.jpg)
The steady yellow light means the printer thinks the cartridge is low on ink. One or both of the cartridges lights are steady yellow. We can get virgin cartridges for the next refill with a fraction of the cost.Ģ. Some sellers use the word "virgin" to describe a cartridge that's never been refilled. If we search phrases such as "PG245 empty," they will generate many results. Luckily, many people sell their empty cartridges on eBay. There is no way we can fix a cartridge that fails the electronic test, so we have to throw away the cartridge and get another replacement. We have customers whose cartridges failed on the first refill, although the situation is rare. These cartridges were built for one-time use, so it is not a total surprise if they fail. If we repeat this step a few times but the printer still complains about the cartridge not being recognized, then the electronics inside the cartridge have failed. Also, wipe the printer's brass pin on the printer. The solution is simple: take the problem cartridge, indicated by the flashing LED, out and clean it with a paper towel. If this ribbon is wet or stained with ink, it won't have good contact with the printer. The cartridge contacts the printer with a brass ribbon in the back.
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This error message means the printer is having trouble recognizing one or more of the cartridges. Also, these codes will be accompanied by a text message: “The FINE cartridge cannot be recognized” or “The ink cartridge cannot be recognized.” The hazard light is on a cartridge's LED light is blinking. After a refill, we will insert the cartridge into the printer.