天气预报 > 其他 > 打印机打印不全解决
打印机打印不全解决
更新时间: 2020-10-02 00:00:00  

原因分析:

1、打印色带使用时间过长;

2、打印头长时间没有清洗,脏物太多,打印头有断针;

3、打印头驱动电路有故障。

解决方法:

1、先调节一下打印头与打印辊间的间距,故障不能排除,可以换新色带;

2、如果上述方法不行,则需要清洗打印头;

2、如果是打印头断针或是驱动电路问题,就只能更换打印针或驱动管。

关键词: 打印机 打印 解决

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