回複：need more detail for people to understand the issue

來源: 於 2009-07-05 15:37:24 [舊帖] [給我悄悄話] 本文已被閱讀：次

Thanks for your attention!

LCD顯示器
當亮度(brightness)調到低(low)時能運行一段時間，
當亮度(brightness)調到高(high)時很快就不行。
我的意思是能否就此判斷是backlight lamp (CCFL) 還是 inverter board要換？