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what is the problem with this motherboard...?

Discussion in 'Electronic Repair' started by fixpc, Mar 6, 2006.

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  1. fixpc

    fixpc Guest

    the motherboard is installed with intel Celeron when the reset is short ,
    it wont reset at all. The reset lead has 3.29 V.


    In the false loading, it does not has the 3.3 V in the reset pin.
     
  2. fixpc

    fixpc Guest

    the circuit is traced and it was found that just it before it goes to a
    southbridge there is a resistor. the oncircuit measurement of the resistor
    is 9.7k. But the voltage is 3.3 V on one side and the side of the resistor
    has zero voltage.

    SO what is wrong here?
     
  3. The other southbridge side of the resistor is at ground.

    Tom
     
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