blitz_8255
Member
The cpu is new, the power driver board was tested good in another machine. I'm not getting a blanking signal from the watchdog reset, so I get no "health" LED or the "RELAYCTR " signal to energize the relay sending power to playfield. When I jumper the bypass header in the watchdog circuit, the relay and the playfield power and health LEDs light up. I'm not very familiar with this system and any help is surely appreciated.
