supongo ke este es el esquema ke decis de xbox-scene, la verdad es ke es un lio de miedo, no me entero de nada,
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You’ll need a DPDT switch, a 10 uF tantalum capacitor, and a 10 Kohm ¼ watt 5% carbon resistor for this project. I’m going to refer to this motherboard picture:
and this diagram:
both of which come from Dysfunction’s page and for which he gets the credit.
As depicted in the diagram, you need to wire a 10 Kohm pulldown resistor between pins 22/24 and 16, and a 10 uF tantalum capacitor between pins 16 and 32. When wiring the resistor, it doesn’t matter which way you hook it up. The capacitor, however, is likely to be polarized. Look carefully at the body of the capacitor; near one lead, it should have a + sign or a – sign; usually, only one lead is marked, but the other lead is (surprise!) the opposite polarity. Connect the + lead to pin 32, and the – lead to pin 16.
Now let’s wire the switch. Referring to the purple notations on the diagram, wire point X to switch pin 2 and point Y to switch pin 3. Referring to the motherboard picture, wire point E# (illustrated with the yellow arrows) to switch pin 1.
As always, check your connections with a voltmeter or continuity tester.