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#29681 07/02/04 03:46 PM
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chazrc Offline OP
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I have a cabinet that sounds like the power supply is sputtering. Sounds like it is running out of gas. Anyone heard this?

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#29682 07/02/04 06:06 PM
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If its a DXP its pretty much standard for those power supplies to hiss.

They use a switching power supply technology that converts the 120V input up to a high frequency switching pulse that causes the windings in some of the feedback transformers to hiss.


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#29683 07/02/04 08:02 PM
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chazrc Offline OP
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This is like the fan is starting and stopping real fast.


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