Unknown Printer

How to Identify and Fix Common Problems ?

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

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.
12A Toner Cartridge Import Data under HS Code 84439959 with Price.
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!
After refilling ink tanks, close the bottle cap of the ink bottle securely. Discard empty ink bottles in compliance with local laws and regulations regarding disposal of consumables.
Just above the circuit board on most printer cartridges, you`ll find a small button. You`ve seen these tiny buttons before on cell phones, phone chargers, etc. This is your reset button, and the only way to get in there is either with a paper clip or the tip of a pen (which will leave a tiny ink smudge on the button).
Verify the toner cartridge is installed correctly.

If you install a new toner cartridge but the “Toner Low”, “Replace Toner” or “Toner Ended” error indication remains, the toner cartridge may not be installed correctly. Reinstall the toner cartridge, referring to the instructions on how to replace the toner cartridge.

HP 12A Black Toner Cartridge | Works with HP LaserJet 1010, 1020, 3015, 3020, 3030, 3050 Series; HP LaserJet MFP M1005, M1319 Series | Q2612A.
12A Toner Cartridge 3000 to 4000* Pages Print Capacity.
First, remove and reinstall the designated cartridge 2-3 times until it securely sits in the slot to overcome an HP printer cartridge error. Next, turn off the printer and take out all the cartridges. Gently wipe the cartridge and carriage contacts with a dry, lint-free cloth and reinstall again.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Inkjet Cartridges and Toner Refilling Instructions
ANSWER : Step 1: What you require. Printer-ink. You can purchase it from a PC store. …

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Brother toner cartridge low toner override
ANSWER : follow these steps:

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Brother toner cartridge low toner override
ANSWER : Thank you. You are a genius. Of course this is not a substitute for cartridge replacement but it is great for extending the life of the color cartridges and allowing you to continue to print until you can get new cartridges.

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Toner Problem
ANSWER : There is a strip of plastic film that seals the toner bin to keep it from leaking in transport. If you don’t pull it out, then you will get blanks. Went to a customer once who had the same problem. He tried 3 cartridges and they were all printing blanks.

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toner refill school
ANSWER : The “reference” area of this site seems to be gone, and I am desperately seeking toner/engine cross-reference info. can anyone help?

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Problem with toner
ANSWER : Was that the original problem? If not, then it’s possible you put too much grease on the heater assembly. That would act as an insulator. You just need a thin layer on the heater itself. Otherwise, you can adjust the temperatures in the control panel to apply more heat. Another thing to try is to feed from the Manual Feed tray. That will slow the printing by half and apply more heat.

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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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Chatter from toner cartridges before printing
ANSWER : The video may have the answer you want

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