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电视机在我国广大家庭中大量使用,可以说是日不可少了。对电视机的合理使用及维护是保证电视机收视质量及延长电视机寿命的极为重要的条件。笔者有如下忠告: 1.对显象管的维护显象管是玻璃制品,在搬运、使用时都不应受到碰撞或剧烈震动。为防止显象管爆炸,必须注意,不要使电视机受骤热骤冷的温度变化,不要在电视机工作时或刚关机后就用湿布擦拭显象管,更不要让冷水等液体滴到显象管上。电视机不要频繁地开、关。在短时不看电视机可采用调低亮度的办法。在正常收视时也要
TV extensive use of the vast majority of families in our country, it can be said is an essential day. The proper use and maintenance of the TV is an extremely important condition for guaranteeing the television viewing quality and prolonging the life of the television. The author has the following advice: 1. The maintenance of the picture tube The picture tube is a glass product, should not be subject to collision or violent vibration during handling, use. To prevent the explosion of the display tube, care must be taken not to change the tem- perature of the TV by sudden and sudden quenching. Do not wipe the tube with a damp cloth while the TV is still on or just after it is turned off, Like on the tube. Do not frequently turn on and off the TV. In short time TV can be used to reduce the brightness of the approach. In normal viewing time also