收到同行送来的故障机壹台杂牌LGVV牌液晶电视,出现如下图所示的花屏故障,COF边板是8656-M,液晶屏是京东方京东方HV320WXC-200-X,刚开是以为是VON断线,实际检测是VOFF断线,用飞线直连后故障修复。 |
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