回复:need more detail for people to understand the issue

来源: 2009-07-05 15:37:24 [旧帖] [给我悄悄话] 本文已被阅读:

Thanks for your attention!

LCD显示器
当亮度(brightness)调到低(low)时能运行一段时间,
当亮度(brightness)调到高(high)时很快就不行。
我的意思是能否就此判断是backlight lamp (CCFL) 还是 inverter board要换?