It may be that the printer drum is short of paper or the position of the paper to be printed is not aligned. 2. See if there is any ink in the ink cartridge, and try adding some more ink. 3. It may also be caused by poor contact at the ink cartridge. You can find a maintenance person to check. 4. If the green light is flashing all the time, you can press the green button. 5. You can also turn off the power supply of the printer, wait for about five minutes and try to answer the question. Recommend lifting myself to look, I found that it was moonlight&;s next humorous sentence Cantonese? What should I do if the pores on adolescent girls&; faces are bulky? Sentences that make your ex-friend feel distressed and want to cry? A poem to my uncle who just passed away? Winter sun baby friends circle sentence? 2023 Poems of resigning the tiger and welcoming the rabbit? What does it mean to say that a man drags? Praise the girl&;s idiom? It&;s too urgent to chase a girl. How can I get it back if the girl resents it? Can&;t mourn the dead of friends and elders on the spot?