Samsung 2493HM 維修 使用時閃跳無畫面
http://farm4.staticflickr.com/3713/12922618134_5d0fb9da21_c.jpg這已經修好了
http://farm4.staticflickr.com/3735/12922619594_bb57b14bfb_c.jpg
拆開後背找高壓版
http://farm8.staticflickr.com/7370/12922208885_13eba7b503_c.jpg
拆出來後 用電標測試 10V 2200uf 電容 流電不穩定.
http://farm3.staticflickr.com/2851/12922621474_d5abaea34e_c.jpg
一係唔換,一換就換哂佢.
[*]Qty (2) 1000uf 35v
[*]Qty (1) 2200uf 10v
[*]Qty (1) 470uf 35v
[*]Qty (1) 1000uf 10v
[*]Qty (2) 10uf 50v
[*]Qty (1) 2.2uf 50v
[*]Qty (3) 47uf 50v
[*]Qty (1) 22uf 50v
另外參考了國外網頁教學
http://blog.whitesites.com/How-to-Fix-a-Samsung-SyncMaster-2493HM-LCD-Monitor__634669315737197265_blog.htm
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