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Andy’s XBOX 360 Fix!

A few months ago, my father had complained that his was over heating, caused by possible failure. He had confirmed that his was still functioning correctly by using additional cooling using a small desktop cooling fan, when he had removed all the covers, and directed the fan across the CPU and GPU heatsinks, the ran perfectly.

He purchased a new fan assembly from eBay, connected it to the 3 pin connector on the motherboard, but the two fans still did not function.

This is how Andy fixed it, if you remove the circuit board from the 360, there are plenty of articles on the internet that show how to do this. On the underside of the circuit board, near the 3 pin connector is a transistor marked , this is a D-PAK surface mount device. The datasheet can be found here. I believe this is on the “Falcon” Xbox 360 circuit boards.

You can either replace this transitor which drives the fans, you can purchase here from Farnell.

or use Andy’s Hack and Bodge fix! which is just bridging the pins of the transistor!

Lindsey said “you fixed that quickly” – I had to remind her that once upon a time, I studied Electronic Communication Engineering…..(although do not practice it anymore, but still retain the k-nowledge! and that’s a flash back to being in form ‘N’ at school for nowledge!)

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