EPSON LQ-1600K针式打印机是我们日常工作中常见的打印机之一,其常见故障是打印头中的打印针断针(即比正常针短一些),出现的现象是打印文档时文字少横少竖、表格漏线条.如就此更换打印头颇为浪费,而去电脑维修公司换针费用又高(大约一根针30元),其实只要细心和耐心一些,自己完全可以动手更换打印针,其步骤如下: The EPSON LQ-1600K Dot Matrix Printer is one of the most common printers in our daily work. The common fault is the broken pins in the printhead (ie, shorter than the normal ones). The phenomenon appears when the document is printed with fewer characters Vertical, the form leak lines.If this print head replacement is rather wasteful, and go to the computer repair company for high cost needle (about a needle 30 yuan), in fact, as long as some careful and patient, they can completely replace the print needle, its Proceed as follows: