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LG液晶电视背光故障

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Post time: 2018-12-8 13:39:52
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一台32LH20RC-TA的LG液晶电视开机后屏幕点亮后几秒钟背光关闭,用灯管测试仪检测每一路灯管电流基本均衡,高压板的芯片型号为BD9897FS,请问各位师傅此板如何去保护,谢谢先!

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Post time: 2018-12-8 16:55:48
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Post time: 2018-12-8 17:00:27
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