搞净电视机文／魏民在一般家庭跟丈夫、妻子、孩子相比，电视机无疑最辛苦了。使用数年后，由于静电吸引作用，无论电视机机芯还是整个外壳，都会有一层附着力较强的尘埃和油垢。荧屏上的污物，不仅使亮度和清晰度下降，还使色彩显得陈旧。落入机壳内的尘埃会改变电路的分... Engage in a net TV / Weiming In the general family with her husband, wife, children, the TV is undoubtedly the most difficult. After several years of use, due to the electrostatic attraction, no matter the TV movement or the whole shell, there will be a layer of strong adhesion dust and grease. Screen of the dirt, not only to reduce the brightness and clarity, but also make the color look old. Fall into the dust inside the case will change the circuit ...