Rainbow PSU schematic

[gareth]

Anyone got a schematic diagram for the small Rainbow MicroPSU power supplies? I want to build a test unit for the workbench and would like to follow the original design as closely as possible. I could open one of ours up and reverse-engineer it, but they're all up in the rig at the moment ...

[JimWebber]

Are you talking about Rainbow scrollers? If so, is it not possible to buy a 24V ready made power supply, a four pin XLR, and mix it in with a DMX feed for testing?

 

Apologies if I'm barking up the wrong tree!

 

Jim

[gareth]

Are you talking about Rainbow scrollers?

Yes.

If so, is it not possible to buy a 24V ready made power supply, a four pin XLR, and mix it in with a DMX feed for testing?

To be honest, that's probably what I'll end up doing. But it just occured to me to wonder whether anyone had a schematic for a Rainbow Micro PSU, that's all.