View Full Version : Laser color issue

09-02-2018, 01:26
Hello I've got 3 x 3 watt RGB animation lasers 30k. in the a few months ago one of the lasers when controlling and make them turn red one turns yellow. But only with idla control. Sound and auto and fine on all 3. I'm not sure where I need to start looking. I thought many a ldla issue but if I use one fb3 and put it as the first one the 2 lasers after are fine.
Thanks Greg

09-04-2018, 04:51
Sounds like a bent pin on the ILDA connector that is shorting the red + signal (pin 5) to the green + signal (pin 6). Running the projector in auto mode would bypass the ILDA port, so if the patterns look normal when in auto mode you can be certain that there aren't any problems with the green laser itself.

I would take a close look at the ILDA-in connector on the back of the projector.