Gorgar will not start. I replaced all boards in Gorgar with Kohout boards. The game lights up when powered up but will not accept credits and start up. No sound. Also only player displays 2 and 4 light up. Players 1 and 3 do not light up and the strobe signals from mpu seem not to be there.
The power supply LED's are all on. I measured all voltages (ok) and tested all fuses (ok). The MPU LED's are all on. The jumper settings are correct.
The game worked with all the old boards installed. It also worked with the original MPU and driver boards installed along with a new speech/sound and a new power supply board.
When I press switches on the playfield the driver board diagnostic LED's do react.
The machine was completely disassembled, cleaned and painted. The cabinet wiring looks good. All the wiring to the boards APPEARS to be correct.
Thanks in Advance for any input.
Franklin, VA
