Принтер не определяет картридж? _ Печатное оборудование высокой точности

Core tips for supermarket and many other retail businesses, convenient and quick way of cashier is particularly important. It not only can save time for stores, operating costs, also can bring good consumer experience, for customers to increase the rate of stores after purchase. In order to make business in selling the cashier when weighing goods more convenient, pig electricity recent symmetric yards work of friends last night ig refresh the brush is mobile phone when I feel I have already old the age of 18 with the young people have no common topic of 15 or 16 though! Not the old me! ! ! ! ! ! ! Or to bring us a printer operation skills! In the process of the use of printers, often do not recognize the phenomenon of the cartridge. Sometimes, just reinstall the cartridge or restart the printer, ink cartridge recognition is back to normal, but most of the time these little skill, or won't solve the problems above. So today, small make up for all sums up the printer doesn't identify the cartridge processing ways, hope I can help to everyone ~ based on HP one-piece cartridge HP its DeskJet HuiPuHui province 3638 wireless printing machine as an example. 1 confirmed cartridges and printer is corresponding to a lot of friends in the cartridge, often ignored an important fact that is your ink cartridges are corresponding to your printer, so the first step of the cartridge, good will determine the applicable cartridges in this matter. So how do you determine what kind of ink cartridges are used is correct? Generally speaking, we open the printer cover, the internal model with the cartridge, and in the process of install the driver, after the installation of the driver will also prompt the cartridge type, believe that focus on these two friends, not met the cartridge error to buy. 2 when installing the cartridge should be attention when installing a new ink cartridge, we have to tear the cartridge nozzle on the strip, it is worth mentioning that this process don't touch it with your hand print head and chips, and the cartridge without contact. 3 properly installed cartridges cartridges of the correct installation method: hold on both sides of the cartridge, nozzle towards the printer, and then put forward the cartridge into the slot. After close the lid on the cartridge slot, ensure that the cartridge installed. 4 cleaning cartridge copper contact in addition to the above, we also can dip in with clean cotton swabs or flannelette take a small amount of distilled water, clean the cartridge copper contact and cartridge slot contact, let the ink dry after about 10 minutes. Note: the cartridge can't drying time is too long, less than 30 minutes. 5 restart printer and a method of everyone tried is normal boot, waiting for the machine in place, unplug the power cord, wait for 3 minutes or so, take the power cord back again, restart the printer. Is preferred if the above methods are invalid, then the replacement cartridges for testing, if the replacement cartridges invalid, will need to guarantee the printer. It is worth mentioning that when clean the cartridge, do not wipe the cartridge nozzle at the bottom of the part, wipe the nozzle part can damage the cartridge. Also please note that don't let the children touch the new or used cartridges. Hope the above method can help to you.