1.把所有接口插座再插一下,可能鬆動接觸不良。2。開箱檢查開關到主板,電源之間的連接線是否鬆脫。3。確認插座是否有電。
1.把所有接口插座再插一下,可能鬆動接觸不良。2。開箱檢查開關到主板,電源之間的連接線是否鬆脫。3。確認插座是否有電。
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