Radion XR 15, Gen 4 Flickering

[matt_work27]

I know this light is super old, manufacturing date of 2014 I think. I took it off my tank about 3 years ago because it started flickering on and off, but I am again trying to fix it. It connects to ecosmart live still so I feel like it might be salvageable. And it isn't a power supply issue. Has anyone else had this problem before and are there any relatively easy fixes?

 

[_AV]

Can be anything really. From bad LEDs to corroded traces on clusters on the main board. I do repair these nearly daily.

 

[matt_work27]

Turns out I just had to turn off the channels red and UV which I guess were fried and were making all the other colors flicker. When I turned off those two channels, all the rest worked perfectly.