显示E3故章，高手们都叫我找到820K电阻，但是这个板没一个是820K电阻。请高手们看看要怎么修？
九阳21ES10单芯片主控板原理图.pdf (117.15 KB) 手机版|家电维修技术论坛 ( 鄂ICP备09003585号-2 )
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