2 inch printer control board USB interface serial port 58mm print driver board thermal print driver board

  Compatible movements are Fujitsu 628-101, Seiko ltp01-245 and related compatible domestic movements   1.      brief introduction This product is58mmLine thermal printer, this specificationProgram developers used to guide users aim at58mm Do hardware development, assembly, program computer development and so on. 2.      Product safetyPrecautions The following requirements are to ensure the safe and effective use of this product. 2.1 Print head 1)In order to avoid the corrosion of the thermal print head, please do not touch the surface of the heat generator with your hand. 2) in order to avoidThermal print headIf it is corroded, please use ethanol or waterIPAWipe the paper scraps on the surface of the heating body. 3) Keep the surface of heating element dry. If water enters accidentally, please turn off the power immediately. 4The printer must not print paperless, as this will seriously damage the print roller and thermal print head. 2.2 Printing paper 1The print