During the printing process, the micro printer suddenly reports an error, the red indicator light is on, and the LCD screen displays an error. Possible causes: Problems with the ribbon, label paper or detection head, please exclude one by one, some settings of the driver and the settings of the micro printer. Inconsistent, an error occurred, an inappropriate driver was used, please contact the vendor to reinstall the correct micro printer driver.
When the power indicator is off, please check if the power plug is plugged in. If the motherboard is faulty, please contact the supplier; the power fuse is blown, please replace the fuse; if there is any fault on the panel, please contact the supplier. The reason for the wrinkling of the ribbon is The ribbon is not properly wrapped around the machine; the temperature setting is incorrect; the paper feed is not set correctly; the printhead's pressure and balance settings are incorrect.
How to test the quality of the print head? When the micro-printer is used for a period of time, sometimes it is necessary to check whether the print head is worn or burned during use. At this time, the self-test label can be printed to judge if there is a dot image on the self-test label. The vertical stripes and the printhead have been cleaned, which often indicates that the printhead has been damaged.
The self-test process is to turn off the power of the micro printer, install the label paper, ribbon, press and hold the “FEED†button, then turn on the power. At this time, press and hold the “FEED†button until the micro printer sounds. Then press the LCD panel prompt to print out the test page.
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