I'm planning on adding an extra fan to my tibook in the near future... Its going to be my first attempt at modding. My first guess would be finding the power for the usb port internally and wiring it up from there... do you have a multimeter? if so you may be able to find power on other parts.

http://pinouts.ru/Slots/USB_pinout.shtml


Edited by (12/31/06 03:22 PM)
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>Mac mini PPC / 1.42 Ghz / 1GB RAM / 74.41GB 4200rpm 2.5" / Airport + Bluetooth / 10.4.7 / 20.1" LG widescreen
>G4 400 PPC / 20 gig / 768MB RAM / ZIP drive / 10.4.7 /17" apple SD / Back up system
>Powerbook Titanium 1Ghz / 40GB / 512MB RAM / mashed up and waiting for a good mod!
>Macintosh SE/30