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Buy printer a long time, there will inevitably be some failures, such as printed bar codes, two-dimensional codes will appear unclear circumstances, or the printer does not work properly. Some people might think that some hardware printer problems...
View detailsThe main role of cleaning swab is clean, but when in use, are you right to use it? Do you know which areas can clean cotton swab clean ? If you are not a professional, I believe you have the need to look at cleaning swab it!Please look at our FS ...
View detailsWhen using the printer, if not pay attention to maintenance the printed word, a long time will cause the printer head to accumulate a lot of dust, or yellow signs appear printer surface, or the printer itself doesn't work very well, how to solve t...
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Meditech
