Hi all... I'm having the same problem OFF TO:0 (test serial failed)
is there a schematic? I think the serial issue is on the Hashing board itself, or related to a bad diode resistor or capacitor. if I could find a schematic I could start fixing Spondoolies units, and I'd be willing to help all of you also
If anyone can get me a schematic please do so. These are multi layered boards so it has to have traces for all of the punch-thru's so I can trace the punch thru traces and confirm internal broken traces... then we could start fixing these. I don't think it has anything to do with the Controller board as I switched the boards and also the data cables, nothing changed but the location of the OFF TO:0 (test serial failed) message. So that leads me to believe that there is a problem with the SERIAL connection or circuit on the board itself. does anyone know Which Chip (im assuming one of the small ones) does serial for each RockerBox chip? Let me know, If you help me with this I will fix yours for parts cost only. the company may be dead but the suppliers are still alive. If we need chips I'm sure there are still some lying around. I'm willing to help... I may be interested in some problematic boards to so I can engineer a solution to this problem. These are pretty good machines, it would be nice to figure out a way to keep them alive.