Originally Posted by
danthegeek
If it runs on 3 volts you will have to step down the voltages. Im not sure what you would need to do this, some other members may be better educated in this area then I am. If you dont lower the voltages it will most likely fry or not last very long. You would probably be better off finding one that runs on 3 1.5 volt batteries giving you 4.5volts. A half a volt shouldn't damage the chime and I have had mine hooked up for 3 months straight with no problems. Remember, you have to use the 5 volts coming out of the psu.
As for pictures, I havent worked on the thing in 6 months. It is now tucked away in th BF2 LAN PC and is quite difficult to get out. I will let you know if I have time tomorrow to take the computer apart to get to it.