The Causes of uneven edges for printed characters

- Jan 20, 2020-


       Sometime, we will get the feedback from our customer,  why the printing characters uneven edges after printing?  There are 4 reason:


Point 1: Due to the incorrect position of the paper pressure lever, the paper pressure lever is in the paper release position.


Point 2: After the ribbon core is replaced, the ribbon cannot move flexibly, which will cause the carriage to be blocked during printing.


Point 3: The position of the printing paper is not suitable, which causes abnormal paper feeding.


Point 4: The gap between the paper feed slot and the paper feed roller is not adjusted properly. The paper cannot be fed evenly, which causes the characters to align when printing.


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