电脑电源有问题

xysmm

开机后，电源后面风扇转动，但是主板CPU上面的风扇不动，也不启动，没任何反应，请高手诊断

lunik

看着像主板坏了。。。

pigyear

不是高手，瞎猜：主板坏了？CPU风扇电源连接有问题？ 也想看看高手的指教。帮顶！

xysmm

我感觉电源有问题，可能压根没给主板供电。请高手指点，如果只是主板坏了，CPU风扇起码应该转啊

wenwu

用万用表测试就知道是电源、主板或风扇
风扇可能性最大

xysmm

没万用表。如果只是CPU风扇坏，硬盘啥的应该有动静，可惜完全没有，所以判断是机箱的电源问题，请高人指正

hawk81923

Uniway Computer
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xysmm

anybody know how to fix it?

annie66

$ t! P1 y7 l0 c8 o4 @0 N1 F
! Q$ }* ]' j! b# a5 H: _My power supply was damaged last month, so I just bought a new one instead. Now it's working well.
7 W2 L* N- m/ p  R  |. R
* Z- Y/ [+ s3 l) @) VHow to know if your power supply is good or not? You could borrow another one from your friend to try. I did that because I don't have 万用表.

tianmaohua

请问哪里能买电脑电源？？
2 J8 L) d/ z% Z( h* X5 {8 y: |

My power supply was damaged last month, so I just bought a new one instead. Now it's working well.
) o* N+ Z( k9 o+ F( @
How to know if your power supply is good or not? You could borrow another one from your friend to  ...
annie66 发表于 2009-5-12 18:37

Tornado

兄弟，这种情况主板坏的概率百分之八九十。