What to do if the toner cartridge is wrong1. The printer cartridge is not installed correctly, it is recommended to take out the cartridge and reinstall the test;2. There is a problem with the quality of the printer cartridge itself, it is recommended to replace with a new cartridge for testing;3. T
2022-08-18
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1. Accept informationThis information mainly includes the print volume of the toner cartridge, the amount of toner, and the coverage of toner. However, this information is collected by the printer and then fed back to the toner cartridge chip for storage. To ensure the normal operation of the printe
2022-08-18
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