T2000 Printer Handheld Printer Portable Handheld Printer for sale

T2000 Printer Handheld Printer Portable Handheld Printer for sale Ⅵtouch screen Handheld Printer Solution of common problem 1.What to do if the printer cannot print? 1) Please confirm whether the printer display data. 2) Please check the printer rubber is loose or fall off. 3) Please check whether the ink cartridge have ink 2. How to deal with illegible or missing pins (with transverse stripes interrupted)? 1) Please click the “Clean NOZZ” first. 2) Then adjust the ink