Mac 250 Wash has no DMX signal



I have 1 unit of Mac 250 Wash which doesn’t receive any signal from the controller. The light indicator for DMX on the fixture doesn’t turn on.
I have tested and checked all the cables from the controller, going into the fixture’s Main PCB on the shoulder of the fixture and I found out that the continuity of the signal is present. So, I guess the main circuit board is the problem (PCB).
I have also tried uploading the latest firmware for the board (1.5.0) but the fixture doesn’t respond.

So i’m practically stumped. Is there any way to save this fixture?


HI Arvisong,
Give me a day and i will help you.