LG（樂金）型號：55UF680T，啟動後，畫面閃爍（一亮一滅）！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！

<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;">我是—KAO．atun（高雄．阿唐）專業液晶維修（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;">午安各位！

<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：LG（樂金）型號：55UF680T

<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">這裡是它的內部電路分佈：

<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">下面的影片，是它的故障現象：

<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;">開機啟動後，有畫面，但是影像卻是一亮一滅！

<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;"> " 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=a2bd61e13c602825");" title="LG（樂金）型號：55UF680T，啟動後，畫面閃爍（一亮一" width="320">

上述現象，看是不必再多做查察，準備來拆解面板，更換燈條了！

這個就是罪魁禍首！

<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;">燈條上的燈珠燒毀碳化，應該是短路了，所以一起動背光就熄滅！ <a data-original-attrs="{"data-original-href":"https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHEXntYS-2lbK9jXPydYdDxBTzaxV5Mo4VvP6cxvJOzL12GdzJ0ZWiW9ZDpFyLdnIIGSLAgW2ywi71wZegMdBo_DHwJcrmBb5kWducN2wGuHQzbEHlu9cjgwj7KQKhZOzF0lEG_ZNdtEg4hHNJmoss9pzM8Y9ApmWonbHsqB6eQWGKg2WQ0FmV41bU5Ds/s1280/20230610_163312.jpg","style":""}" href="https://www.blogger.com/blog/post/edit/8360646754429671356/1902802358933282642#" style="margin-left: 1em; margin-right: 1em;"><img alt="LG（樂金）型號：55UF680T，啟動後，畫面閃爍（一亮一" border="0" data-original-height="1280" data-original-width="900" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHEXntYS-2lbK9jXPydYdDxBTzaxV5Mo4VvP6cxvJOzL12GdzJ0ZWiW9ZDpFyLdnIIGSLAgW2ywi71wZegMdBo_DHwJcrmBb5kWducN2wGuHQzbEHlu9cjgwj7KQKhZOzF0lEG_ZNdtEg4hHNJmoss9pzM8Y9ApmWonbHsqB6eQWGKg2WQ0FmV41bU5Ds/w450-h640/20230610_163312.jpg" style="cursor: move;" title="LG（樂金）型號：55UF680T，啟動後，畫面閃爍（一亮一" width="450">

砍掉它們，一隻都不能留下！

準備好調理電路！

哇！『屋狗衰！』

新裝上的燈條，竟然有一節沒有亮起！哇哩勒…

拆下試點，狀況依舊！

只得再更換上一只燈條，這回試點已經全數點亮！

燈光美！氣氛佳！真是太完美的均光！

整機組裝，地面上熱機了！

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