SAMSUNG（三星）型號：UA40M5000AW，啟動後！有聲音無影像，維修。高雄、屏東液晶電視（LCD TV）維修，高雄、屏東液晶螢幕（LCD、LED）維修

<span style="-webkit-text-stroke-width:0px; color:rgb(0, 0, 0); display:inline !important; float:none; font-family:noto sans cjk tc; font-size:medium; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; orphans:2; text-align:left; text-decoration-color:initial; text-decoration-style:initial; text-decoration-thickness:initial; text-indent:0px; text-transform:none; white-space:normal; widows:2; word-spacing:0px">歡迎收看本日液晶維修分享，我是—『Kao atunLCD（高雄．阿唐液晶）』曾仔！

<div style="color: rgb(0, 0, 0); font-family: "Noto Sans CJK TC"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"> 早安各位！

<div style="color: rgb(0, 0, 0); font-family: "Noto Sans CJK TC"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">來看今天的液晶電視維修分享，主角是：SAMSUNG（三星）型號：UA40M5000AW <a data-original-attrs="{"data-original-href":"https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8DXKiufs4uvBGinq5FVb8skuVcgZoQg_O7X2uR82pNipnYBs8sSy1GFa6H94Wq3fOa-zBY81Oz9QjiSFQapdke_-tXjSuNPrqGKlVcIwXDnm-aA0AokYG4oFj2THVF_VLJiT3BbwX3Hchnr5q-wCuXPg1dd2Bpoh2DqymeBRHaGtcF7XtZYHgVWfP8TA/s1280/20230421_151105.jpg","style":""}" href="https://www.blogger.com/blog/post/edit/8360646754429671356/81168137876707939#" style="margin-left: 1em; margin-right: 1em;"><img alt="SAMSUNG（三星）型號：UA40M5000AW，啟動後！" border="0" data-original-height="900" data-original-width="1280" height="450" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8DXKiufs4uvBGinq5FVb8skuVcgZoQg_O7X2uR82pNipnYBs8sSy1GFa6H94Wq3fOa-zBY81Oz9QjiSFQapdke_-tXjSuNPrqGKlVcIwXDnm-aA0AokYG4oFj2THVF_VLJiT3BbwX3Hchnr5q-wCuXPg1dd2Bpoh2DqymeBRHaGtcF7XtZYHgVWfP8TA/w640-h450/20230421_151105.jpg" style="cursor: move;" title="SAMSUNG（三星）型號：UA40M5000AW，啟動後！" width="640">

這是它的內部電路分佈：

啟動後，紅燈號閃爍幾下，再來就沒了！

" height="266" src="https://img1.blogblog.com/img/video_object.png" style="cursor: move; background-color: rgb(178, 178, 178); background-image: url("/video-thumbnail.g?contentId=3790c6fb0cb07bec");" title="SAMSUNG（三星）型號：UA40M5000AW，啟動後！" width="320">

先來查檢各各燈條的使用電壓：

就測量的數據來說，哈！舊部用多說，確定燈條故障了！

拆燈箱！換裝全燈條了！

全部換新！閃亮的啦！

貼上全新導電膠！

OK了！完美呈現影片！

尬上電流錶，量測一下燈條電流！

<div style="color: rgb(0, 0, 0); font-family: "Noto Sans CJK TC"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">看來燈條可以爽爽的做功了！ <a data-original-attrs="{"data-original-href":"https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9QmmgKaPP5T0u_vpjCbG1yHwNdOAR3rYodyDEh49iMwWL2AJpNM_QKSX49VIei3xTwsVY_x6GBhmvNPHpJOOujcgESDMdjgZcKxO62n3U_CaeyvQhfjyQh-LMVwGfVjROF0atNJSDMlF4tpmRO5RaOiKO6NIRtJakkrDfkbCC9EM6e7CABdxjorWbmH4/s1280/20230421_174103.jpg","style":""}" href="https://www.blogger.com/blog/post/edit/8360646754429671356/81168137876707939#" style="margin-left: 1em; margin-right: 1em;"><img alt="SAMSUNG（三星）型號：UA40M5000AW，啟動後！" border="0" data-original-height="1280" data-original-width="800" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9QmmgKaPP5T0u_vpjCbG1yHwNdOAR3rYodyDEh49iMwWL2AJpNM_QKSX49VIei3xTwsVY_x6GBhmvNPHpJOOujcgESDMdjgZcKxO62n3U_CaeyvQhfjyQh-LMVwGfVjROF0atNJSDMlF4tpmRO5RaOiKO6NIRtJakkrDfkbCC9EM6e7CABdxjorWbmH4/w400-h640/20230421_174103.jpg" style="cursor: move;" title="SAMSUNG（三星）型號：UA40M5000AW，啟動後！" width="400">

亮麗如新！熱機中……………

提供參考，請多指教！

工作室附近Google街景：

工作室地理位置：

維修收送專線：(07)5531525；0928029525 曾仔～

本工作室更換零件，一律採用 ─ Nippon Chime-Con（NCC）日系無鉛零件！

敬請—放心送修！安心使用！

Kao．atun LCD 液晶專修

高雄、屏東液晶『電視』維修；高雄、屏東液晶『螢幕』維修～收件地址：高雄市鼓山區中華一路247巷5弄8號曾仔… 故障圖照上傳『LINE』～ ID：0928029525