Bc2000 (for the BCF2000 & BCR2000)

g'day - i'm new here, and i am here as a volunteer tech, not a user. Our church's BCF2000 died mid-service. It's used as a lighting controller..

It seems completely dead, no sign of life at all. Is this known issue? I was hoping it may have been a simple power supply issue, but that seems to be ok - at least, it looks ok, and seems to have 5v and 2 5.6 volt rails, which seem to correspond to what i can see of the circuit.

Is a schematic available anywhere? Or any hints?

thanks in advance.

russell (Melbourne, Australia)

Well, it was that simple. I pulled it down, checked the psu voltages, I
found some. I found a soldered joint that may have been suss, probably
wasn't, so I resoldered that. Plugged it together and got action!

 

Thanks for the links.

 

-russell