d8b Forum

When i turn on my Mackie d8b all lights on the board start flashing and a loud popping noise coming from the speakers, pop pop pop pop pop ! ! ! !. When i loosen the CPU cable slightly and screw it back in the popping stop. Help

Unscrew the BFC and spray the contacts with servisol and replace BFC tightly. Make sure there is no strain on the cable and it should be fine. I get this problem from time to time if I move the desk.

there are TONS of articles around this issue on this site itself..suggest you also look at FAQ on Ribbon Cable Connection Correction Procedure http://www.sonido-7.com/d8b/maintenance.html