xunfeng 0 Report post Posted February 20, 2018 Hello, I bought the xp55 cartridge firmware, according to the instructions after the brush, prompt success, and then turn off the printer to reopen, the amount of ink is still in use to reduce, I remove the cartridge chip, it does not recognize the cartridge, cartridge cartridge firmware no Play a role. Thanks, please help me Share this post Link to post Share on other sites
John_Admin 388 Report post Posted February 21, 2018 Printer recognize ink cartridges - ok. What is the problem now??? Share this post Link to post Share on other sites