西屋Westinghouse LC-47X850A 47吋LCD液晶電視電源待機燈不亮不過電無法開機維修實例
台南液晶電視維修/台南液晶螢幕維修/台南電腦維修/台南電腦組裝升級/台南筆電維修/台南筆電面板破裂更換/台南3C維修
所有維修過程.有圖有真相.絕無空口白話.
這台西屋Westinghouse LC-47X850A液晶電視.電源待機燈不亮.不過電.無法開機.
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主人說送過原廠.原廠是由聲寶負責保固.不過聲寶卻說沒有零件更換.無法維修.
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液晶電視型號:Westinghouse LC-47X850A
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拆機.
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主機板.
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果然有維修過的痕跡.幸虧沒有越弄越糟.
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倍頻板.
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邏輯板.
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雙擊式高壓板.
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電源板.
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小C參雜著優劣小C.實在搞不懂這些廠商.
省這幾顆.到底能省多少錢呢?
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全部都換上日系一線優質小C.
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維修完成.
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敬請指教
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