The dot matrix printer is a printer that is currently used more. Mastering the relevant maintenance methods will enable us to better use the dot matrix printer. Therefore, the maintenance of the dot matrix printer is very important. Let's take a look at the small way to maintain a dot matrix printer:
First, we must choose a good quality ribbon. If we are cheap and casually pick cheap and inferior print ribbons, it will cause trouble for future print jobs, even damage the printer. In addition, the surface ink of the low-quality ribbon can easily flow along the printing pinhole to the gap between the needle and the needle. If the ink is used for a long time, the ink will weather and solidify, and if it is serious, the ribbon motor will burn out or A major accident that drives the chip.
Second, pay attention to the printer's ribbon needs to ensure that the installation is in place and the installation is reasonable. If the ribbon of the printer is not installed properly and is unreasonable, the ribbon of the printer will be entangled and skewed when the work is rotated. We need to stop it in time to prevent the printer's print needle from accidentally touching the sub-roller. Wear and tear off the print needle, which ultimately affects the life of the printer.
Third, we usually do not care too much about the cost of consumables. For example, if the printer's print ribbon is wrinkled, we can replace it, because a severely wrinkled ribbon can easily damage the print needle or damage the roll.
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