I have a pac-man pcb with a bob roberts harness for use with a switcher. The brand new power supply I got from bob roberts looks like it was faulty since the +5 couldn't be set lower than 5.15
With this power supply the game was working sometimes and sometimes not. I replaced the power supply with another one I had in a project cab but now I can't get it to boot at all.
I have +5 set at 5.08 and I'm checking voltage off the pins at the edge connector.
Any ideas? Are both my power supply's faulty or is something up with this pcb?
With this power supply the game was working sometimes and sometimes not. I replaced the power supply with another one I had in a project cab but now I can't get it to boot at all.
I have +5 set at 5.08 and I'm checking voltage off the pins at the edge connector.
Any ideas? Are both my power supply's faulty or is something up with this pcb?
