求翻译：鼠标的故障分析与维修比较简单，大部分故障为接口或按键接触不良、断线、机械定位系统污垢等原因造成的。少数故障为鼠标内部元器件或电路虚焊造成的，这主要存在于某些劣质产品中，其中尤以发光二极管、IC电路损坏居多。是什么意思？

Fault analysis and maintenance of the mouse is relatively simple, most failures for an interface or key-poor contact, break, dirt and other causes of mechanical positioning system. Few faults as the mouse caused by internal components or circuits Xu Han, which primarily exists in some poor quality p

正在翻译，请等待...

正在翻译，请等待...

Fault analysis and maintenance of the mouse is relatively simple, most failures for an interface or key-poor contact, break, dirt and other causes of mechanical positioning system. Few faults as the mouse caused by internal components or circuits Xu Han, which primarily exists in some poor quality p

Fault analysis and maintenance of the mouse is relatively simple, most failures for an interface or key-poor contact, break, dirt and other causes of mechanical positioning system. Few faults as the mouse caused by internal components or circuits Xu Han, which primarily exists in some poor quality p