dumb*** needs some help troubleshooting

[MadMan666]

First off let me say i have a Jasper Motherboard.

I was testing a mod (LED Scan board... like KITT) on my xbox and didnt see a small bit of solder that jumped my 5v and ground on my PCB board (scan board NOT Xbox).

Well basically when I powered on the Xbox it now gives the 3 red lights.

I know this is because of my dumb*** and nothing to do with the GPU.

My question is.. am I lucky enough that there is a fuse of some kind that would have fried. If there is no fuse does anyone know what I might have fried so I can replace it?

If it helps below is a pic of my solder point where I am getting my 5v power. It is on the under side of the motherboard and on the front of the board. It was the only place I could find on the Jasper where the 5v turned off with with box.



Once again I already know im a dumb***

[blackburn]

where exactly in this image did the solder fall onto and bridge the 5v and GND?

[MadMan666]

the short was on the PCB board I made not the xbox.

I pull the 5v power from the point shown and the ground from the #9 point under the power plug.

the solder points on the xbox are clean and the xbox has been working with the wires connected for the last week.


also here is a pic of the solder point from the top of the motherboard. there is no component at its location





Added:
basically is was as if i crossed the 5v and ground wires together

[Modded Matt]

no fuse dude, start by removing what you installed and test the box, other than that, you may be SOL

[PspKicks316]

Check the secondary code.
Power on the 360, and once the red ring comes on, hold down the sync button and hit eject 4 times and tell us the 4 digit code it gives.
We'll help you from there.

In the mean time, disconnect any mods like matt said and try to power it on. There's a chance you might just be drawing too much power from it.

[Amerikun Soljia]

Even tho I don't know a whole lot about modding, it sounds like he may have fried the motherboard maybe?

[MadMan666]

Im thinking I fried a resistor or something, just not sure how to find what got fired.

I have looked over the motherboard and there is no visible damage...(burn spots)

the error code is 4 4 2 2

[blackburn]

Im thinking I fried a resistor or something, just not sure how to find what got fired.

I have looked over the motherboard and there is no visible damage...(burn spots)

the error code is 4 4 2 2

will since there is no 4, 4=0 so its would the 0022 error which is Network Interface problem.

[PspKicks316]

Which means...you may have fried the ethernet chip or (maybe?) the Southbridge.

[Amerikun Soljia]

could be a lot of trouble then...

[MadMan666]

well that sucks.

anyone know a way to test them?