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- invisiblelight386 commented on invisiblelight386's instructable Projector Bulb Conversion to LED
The only problem I would with using the projector power is the 1000V start up voltage - I didn't want to mess with that too much and burn out any LEDs.
I would try bringing Pin 3 (Lamp Miss) to 5V and see if the projector stays on. You would need to pull up pin 3 to 5V on the control side, and not the power unit side.