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Something to Keep In Mind
Authored by: Steve_G on Nov 09, '05 06:15:40AM

In my 20-inch iMac G5 the PMU reset and power testing buttons are next to each other--small, gray, about the size of an o in 12-point type. You can turn onthe machine and test the power supply by pressing the innermost button and see the little LEDs light up (there are four of them, but I forget the code at the moment). When I started that way (with the case's back removed) and then pressed the outer button, the fans quieted instantly, and now they are well-behaved.

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Steve_G



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