收到同行送来的故障机壹台创维55E710S液晶电视,拆开机器测量电源板55L018无电压输出,更换IC100故障依旧,测量IC100<TEA1716>6脚启动电压偏低,检查外围原件发现ZD12漏电,更换后故障机修到这里,终于修好值得探讨。,试机一切正常。 |
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