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问1:检修LCD的应知事项有哪些?(续)答:2.基本检修方法(1)了解待修机的基本情况维修前,应了解待修机的机型、使用年限以及故障的发生过程及现象。如使用的电压是否稳定、有无碰撞、受潮、受热、遭雷击等,故障出现时有无异味等,做到对故障的产生原因心中基本有数。(2)检修操作程序
Q: 1 What should I know when to repair the LCD? (Continued) Answer: 2. Basic maintenance methods (1) Understand the basic situation of the machine to be repaired Before maintenance, you should understand the models to be repaired, the service life and the occurrence of the fault Process and phenomenon. Such as the use of voltage is stable, with or without collision, damp, heated, was struck by lightning, the failure occurs when there is no smell, so that the heart of the failure of the basic reasons. (2) maintenance procedures