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液晶电视机“花屏”故障是维修过程中出现频率较高的故障之一,而且电视机出现“花屏”的具体表现也因不同的故障原因而多种多样,因此在维修实践中,应具体问题具体分析。在熟悉电视机相关电路原理的前提下,不断积累维修经验,善于分析和总结经验,对提高维修技能很有帮助。一、液晶电视机“花屏”的故障分析引起液晶电视机“花屏”故障原因并不唯一,常见的主要有:视频解码器的视频时
LCD TV “Huaping ” failure is one of the more frequent failures in the maintenance process, and the appearance of the TV “Huaping ” because of the different causes of failure and varied, so in the maintenance practice , Should be specific analysis of specific issues. Familiar with the principle of the TV circuit under the premise of constant accumulation of maintenance experience, good at analyzing and summarizing the experience, to improve maintenance skills helpful. First, the LCD TV “Huaping ” failure analysis caused by LCD TV “Huaping ” The cause of the malfunction is not the only common are: Video decoder video