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电视机发生的故障,绝大多数是因为元器件损坏而引起的。元器件的品种和型号繁杂,维修者一般难以储备如此繁多的元器件。在缺少备用元器件的情况下,可采用应急速修的方法,及时将电视机修复。本文介绍20种应急速修方法,应用这些方法时,应该注意这些方法的可行性,使用条件、适用范围、注意事项及其特点等问题。一、应急拆除法电视机中的元器件,有些是起辅助功能的,如减少干扰,实现电路调节等元器件。当这类元器件损坏后,它们不但丧失辅助性功能,而且会严重影响电路的正常工作,甚至导致整机不能工作。如果将这类元器件应
The failure of the television, the vast majority is caused due to damage to components. Variety of components and types of complex, maintenance is generally difficult to reserve so many components. In the absence of spare parts, emergency repair methods can be used to promptly repair the TV. This article describes 20 kinds of emergency repair methods, the application of these methods, we should pay attention to the feasibility of these methods, conditions of use, scope of application, precautions and their characteristics and other issues. First, the emergency demolition TV components, some from the auxiliary functions, such as reducing interference, to achieve circuit regulation and other components. When such components are damaged, they not only lose the auxiliary function, but also seriously affect the normal operation of the circuit, and even lead to the machine can not work. If such components should be