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錯誤代碼格蘭仕洗衣機(jī)

發(fā)布時間:2024-06-02 點擊:157
故障現(xiàn)象:一臺型號為g80f-wh0的lg滾筒式全自動洗衣機(jī)的電源指示燈不亮。
檢修方法及步驟
1、檢查洗滌劑是否已用完;
2、打開進(jìn)水閥、排水管接頭處有無漏水情況(如有則更換);
3、將插頭插入插座后觀察是否有電信號輸出(無則為正常)。
4、用萬用電表測量電壓是否為12v左右。(如果測得電壓低于10v或高于30v均屬于不正常)
5、若以上各項檢測均為正常時,可判斷是電腦板損壞導(dǎo)致機(jī)器無法啟動。
6、維修過程:首先拆下控制主板上的兩個按鍵帽,然后用螺絲刀卸掉固定面板的兩個螺母并取下控制面板和操作鍵蓋板的塑料保護(hù)罩.接著在pc板上找到相應(yīng)的芯片進(jìn)行替換安裝即可完成對電腦的修復(fù)工作。
7、重新開機(jī)測試發(fā)現(xiàn)該機(jī)已經(jīng)恢復(fù)正常運轉(zhuǎn)了。
注意事項
(1)當(dāng)出現(xiàn)上述問題時應(yīng)及時與經(jīng)銷商聯(lián)系以排除故障原因。(2)由于該機(jī)采用的是單缸雙桶結(jié)構(gòu),因此使用前請先注水后再接通電源開關(guān)以免造成不必要的損失。


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