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echo: tech
to: PAUL ROGERS
from: BEN RITCHEY
date: 2003-09-28 18:39:26
subject: Re: Testing ATX power supply

* An ongoing debate between Paul Rogers and All rages on ...

 PR: > Anybody got any tricks for testing ATX power supplies, without
 PR: > trusting one with not frying a motherboard?  What's the best way to
 PR: > test a P/S?

Just load each supply line/voltage and see if it regulates. One of the larger
bulbs used for automobile running lights works great. :) You'll have to lower
the reset/standby pin to ground to start it up though.

Let it run overnight so it heats up real good ... then test again. If it DOES
NOT get warm, switch to a headlamp .

Be well,

 : Ben   aka cMech    http://bellsouthpwp.net/c/m/cmech617/
 :
 +    WildCat! Board 24/7  (337) 232-4155  33.6kBps 8,N,1
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