[Office Partner Information Center] Users who have used Epson color inkjet printers may encounter a situation in which the black ink and color ink of their color inkjet series printer are two completely independent ink cartridges, any of which When one ink cartridge is out of ink, it will cause the printer to continue to work normally. This indirectly causes that when the color ink is used up or does not cause the ink to dry for a long time, even if you do not print the color picture, you cannot print the ordinary file using the black ink grayscale remaining in the printer. So is there any way to solve this problem? Here, the author will teach you a trick after the experience gained by many individuals. Before the printer is powered on, first click on the printer properties option to confirm the ink-free cartridge and open the front cover of the printer. At this point, the cartridge will automatically slide to the center of the track and remove the cartridge. It should be noted that the ink cartridge must not be taken wrong, because the old ink cartridge is removed and then installed, the printer will default to no ink. Then wipe the ink oozing out from the ink drip hole under the ink cartridge with a dry rag, and roughly measure the width of the ink cartridge hole with the relevant instrument, and prepare a transparent tape of corresponding length. Then seal the ink drop hole with the transparent tape you just prepared, taking care not to stick it. Finally, reload the processed cartridge into the printer, click on the printer properties, select the monochrome print option, and you're done. In this way, the user's color inkjet printer can use the only remaining black ink for job output. Through the fish, we deceived the printer and made it "think" to replace it with a new ink cartridge. In fact, it was only temporarily not used. Thus, in order to save ink cartridges, we can always use monochrome printing until we want to re-change the color cartridge. Cardboard Box,Carton Boxes For Packing,Packing Carton,Paper Boxes NANTONG OUFEIYA IMP& EXP CO.,LTD , https://www.nantongoufeiya.com