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一、液晶显示器的维修步骤液晶显示器内部电路之间的关系相当复杂,这给维修工作带来了一定的难度,要把液晶显示器修好,除掌握其基本原理和正确的维修手段之外,还应注意维修的步骤应合理,以使维修工作有条不紊地进行。可按以下步骤进行维修:1.询问用户接修一台液晶显示器后,先不要急于动手,而是要首先询问故障现象、发生时间,液晶显示器平时的工作情况,有无使用说明书和维修图纸,是否碰撞过等。另
First, the liquid crystal display repair steps The relationship between the internal circuit of the liquid crystal display is quite complicated, which brings a certain degree of difficulty to the maintenance work. The liquid crystal display should be repaired, in addition to master its basic principle and the correct maintenance methods, it should Pay attention to the maintenance steps should be reasonable, so that maintenance work in an orderly manner. The following steps can be carried out for maintenance: 1. Ask the user to pick up a LCD monitor, the first do not rush to hands-on, but to ask the first symptom, the time of occurrence, the LCD monitor usually work, with or without manual and maintenance drawings, whether Collision and so on. another