Any assistance in using XBOX 360 PS?

joeybutts · 04:27 PM

Hi guys! I'm trying to power a 41hz.com AMP9B with an XBOX360 203W power brick and can't get it to work. I have schematics and can take pics of the internals for reference.

My issue is that I can not get the power brick to turn on and supply the +12V. I'm reading +5V off the red wire (stndby) and about .77V off the blue wire (communication wire/turn on). The only thing that really makes this tough for me to diagnose is that there are three illuminations. Red, Orange, and green. The power brick is always orange. I can't get it to green. Orange is standby, possible fault, possible everything

.

Any help? Thanks in advance!

XBOX 360 schematics -
http://www.xbox-modchips.com/xbox360...HandC-V1_4.pdf

Spiny · 21st November 2009, 11:17 PM

Looking around the net you need to pull the PwrON wire (White or Green depends on version) to 3 to 5volts to switch the brick out of standby.
A switch between standby and PwrON should do the trick.

21st November 2009, 04:14 PM	#1
joeybutts diyAudio Member Join Date: Mar 2008	Any assistance in using XBOX 360 PS? Hi guys! I'm trying to power a 41hz.com AMP9B with an XBOX360 203W power brick and can't get it to work. I have schematics and can take pics of the internals for reference. My issue is that I can not get the power brick to turn on and supply the +12V. I'm reading +5V off the red wire (stndby) and about .77V off the blue wire (communication wire/turn on). The only thing that really makes this tough for me to diagnose is that there are three illuminations. Red, Orange, and green. The power brick is always orange. I can't get it to green. Orange is standby, possible fault, possible everything . Any help? Thanks in advance! XBOX 360 schematics - http://www.xbox-modchips.com/xbox360...HandC-V1_4.pdf Last edited by joeybutts; 21st November 2009 at 04:27 PM.

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21st November 2009, 11:17 PM	#2
Spiny diyAudio Member Join Date: Feb 2008	Looking around the net you need to pull the PwrON wire (White or Green depends on version) to 3 to 5volts to switch the brick out of standby. A switch between standby and PwrON should do the trick.

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