Hey guys.
I put my MC cocktail out on location in one of my stores today. I had left it on for several days to make sure everything was good before removing it from the house. I put it in the restaurant and it worked for an hour and then started to reset. I turned it off a few times to reset the harnesses on the pcb and ARII and kept getting solid or rolling screens. The third time I turned it back on, R30 on the ARII burned up.
Now obviously I need to rebuild the ARII. I was unable to test voltages before it burnt up. What exactly does R30 do and what is the value. Is it likely that a voltage problem on the ARII was causing the resetting or is R30 burning up unrelated?
I put my MC cocktail out on location in one of my stores today. I had left it on for several days to make sure everything was good before removing it from the house. I put it in the restaurant and it worked for an hour and then started to reset. I turned it off a few times to reset the harnesses on the pcb and ARII and kept getting solid or rolling screens. The third time I turned it back on, R30 on the ARII burned up.
Now obviously I need to rebuild the ARII. I was unable to test voltages before it burnt up. What exactly does R30 do and what is the value. Is it likely that a voltage problem on the ARII was causing the resetting or is R30 burning up unrelated?

