疑似變壓器壞掉,螢幕無法開啟 - 螢幕

By Doris
at 2020-08-27T23:53
at 2020-08-27T23:53
Table of Contents
螢幕型號:SAMSUNG C27FG70FQE
今天晚上使用電腦時,螢幕突然無預警暗掉,怎麼重開都沒反應,摸了一下變壓器發現頗
為燙手
先將電源拔開,等待變壓器冷卻後再重新插上電源,螢幕依舊打不開,但是變壓器以相當
快的速度開始變熱
想請問這樣是不是變壓器壞掉了呢?
不知道有哪裡可以測試是螢幕壞了還是變壓器壞
題外話:從三年前買這螢幕後,每年都壞一次,先是螢幕下半部顯示異常,送修後回來發
現變成螢幕上半部一小條橫條異常,再送修後才好,現在一過保,又有地方壞掉QQ
另外想請問板友,如果是變壓器壞掉,能購買什麼樣的變壓器來做使用呢?
附上變壓器規格圖
https://imgur.com/ODZhTxg
--
今天晚上使用電腦時,螢幕突然無預警暗掉,怎麼重開都沒反應,摸了一下變壓器發現頗
為燙手
先將電源拔開,等待變壓器冷卻後再重新插上電源,螢幕依舊打不開,但是變壓器以相當
快的速度開始變熱
想請問這樣是不是變壓器壞掉了呢?
不知道有哪裡可以測試是螢幕壞了還是變壓器壞
題外話:從三年前買這螢幕後,每年都壞一次,先是螢幕下半部顯示異常,送修後回來發
現變成螢幕上半部一小條橫條異常,再送修後才好,現在一過保,又有地方壞掉QQ
另外想請問板友,如果是變壓器壞掉,能購買什麼樣的變壓器來做使用呢?
附上變壓器規格圖
https://imgur.com/ODZhTxg
--
Tags:
螢幕
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