amon 发表于 2008-3-29 10:47 1.主板元器件贴片完整，上电电流正常； 2.主板能够下载软件；不行找硬件工程师分析；
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
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