创维skyworth 26L16SW,开机屏出现一半白屏，一半竖线 检修；开机测电源板5V.17V正常。关机把LVDS线拆下用橡皮打新安装回去 故障一样，再测主板3.3V,1.8V也正常。心想该不是屏坏了吧？再测屏的VCC 电源是6v，不对，应该是5v的，代换DC/DC,AP1510,故障排除 |
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