How to do if we get garbled when printing test page?

- Apr 23, 2018-

How to do if we get garbled when printing test page?


Methods:


1 Perform a self-test on the printer


2 check the printer driver and connection environment, basically using machine swap detection


3 Perform text print inspection. If it is not normal, there may be a problem with the font chip


4 Change the printing mode to ECP+EPP


Thermal printer

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