Automatic resetting system and method for inkjet printer

Abstract

The invention discloses an automatic resetting system for an inkjet printer. The system comprises a signal processing unit, a resetting unit and a power supply unit, wherein the signal processing unit is electrically connected with the resetting unit while the power supply unit is used for supplying power, the signal processing unit receives error reporting signals from the inkjet printer and transmits the processed error reporting signals to the resetting unit, and the resetting unit controls a resetting ink box chip and a paper box according to the categories of the error reporting signals. The system solves the encryption problem of the ink box chip, meanwhile the paper extraction state of the paper box is changed so that the inkjet printer can reset and continuously work, the manual participating frequency is reduced, manpower resources are saved, the automatic resetting system is a circuit board and small in size and can be directly installed in the inkjet printer without changing the structure of the inkjet printer, and movement of the inkjet printer cannot be obstructed. The invention further provides an automatic resetting method for the inkjet printer.

Description

technical field [0001] The invention relates to the technical field of printers, in particular to an automatic reset system and method for an inkjet printer. Background technique [0002] Inkjet printer (English: inkjet printer) is a kind of printer, which uses various colors of ink to mix and print. Inkjet printers can accurately spray a large number of tiny ink droplets on the medium to be printed. For color printers Including photo printers, the inkjet method is absolutely mainstream. [0003] However, most inkjet printer manufacturers come from abroad. Since inkjet printers entered the Chinese market, inkjet printer manufacturers immediately adopted encryption measures to prevent Chinese users from giving up using original consumables. Using their consumables, as a printer remanufacturing company, this has caused a lot of trouble for our remanufacturers. In order to solve the encryption problem of ink cartridge chips of inkjet printers, domestic chip cracking research ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art, and provide an automatic reset system and method for an inkjet printer, which solves the problem that the ink cartridge is encrypted by the ink cartridge chip when the inkjet printer reports that the ink in the ink cartridge has been used up. Realized the resetting of ink-jet printer refitting carton paper pumping state, concrete technical scheme of the present invention is as follows:

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