help with this simple circuit board

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kevinkhan

Joined Dec 3, 2010
12
I have an American DJ Dual Gem Led disco light which is faulty.
When i power on the unit all the led lights turn on and dont change or go to the beat of the music.

Initially the voltage regulator broke off so i replaced this with a new one.

Attached is a circuit diagram for an American DJ Dual Gem Led disco light and also a picture of the printed circuit board front and back.

Any help would be greatly appreciated.

Thanks

20150331_082901.jpg 20150331_082846.jpg
 

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DickCappels

Joined Aug 21, 2008
10,153
Discussion of mains-operated LEDs are not permitted on this site, though you should be able to find other sites that do permit such discussion.

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