The printer is one of the indispensable accessories for the cash register. For many cashiers, the printed small ticket paper is not clear, which is very troublesome. What causes the paper printed by the cash register to be unclear? ? Today, Xiaobian tells you a few common reasons why paper is not clear.
(1) The print head of the small ticket printer is dirty or not fixed. This is one of the most common problems. The solution is to wipe the part of the print head with alcohol cotton. After the natural dry, test If the print is clear, if not, remove the print head and reinstall it.
(1) The print head of the small ticket printer is dirty or not fixed. This is one of the most common problems. The solution is to wipe the part of the print head with alcohol cotton. After the natural dry, test If the print is clear, if not, remove the print head and reinstall it.
(3) Setting the heating temperature of the printer head is low, so that the toner on the ribbon cannot be completely transferred to the printing paper, but it is not too high, which will easily blow the ribbon and damage the life of the printing head.
(4) The use of inferior ribbons or ribbons expires, and the label does not achieve good printing results. In general, we either change the ribbon or change the label paper.
(5) The rubber roller is very worn and needs to be replaced. Replace the new rubber roller.
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