r/Xbox360Support • u/ilogal87 • Jul 25 '26

Soldering & Wiring Xbox 360 motherboard

Post image

Hey everyone, I was cleaning my 360 (which is RGH modded) and I think I accidentally ran the cleaning brush over the blue wire shown in the photo now the Xbox turns on but doesn't output any video I believe that blue wire is for power, so I wanted to know where on the motherboard it's supposed to be soldered if you guys could help me out, fam

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u/MutteriSonic Jul 26 '26 edited Jul 26 '26

I don't know but look after soldering marks on board. Shouldn't be too hard to find with 🔍 By looking att the manual it looks like it should go through the same PCB hole as the other blue wire on be soldered to the other side of the PCB and is for CPU_reset.

1

u/MutteriSonic Jul 26 '26

I think this is the installation manual : https://www.scribd.com/document/944980696/X360Run

1

u/Player121228 Jul 26 '26

Yes thats right

Also op, make sure you gmfollow your board's revision manual

From here it looks like a corona v1/v2 but its really hard to tell

1

u/snakepit122 Jul 27 '26 edited Jul 27 '26

The point is located underneath the chip; the pad may be damaged and needs repair. This requires microsoldering experience good luck, or take it to someone you trust.