cjs001
Active member
I just picked up a non working original Galaga, the marquee and monitor turn on when power is switched on. When I check the capacitor on the cpu for +5v, I am getting nothing on the multimeter. I have noted that the molex connector on the power supply board J1 pin 1 and 2 are toasty, like black. Can this alone cause my issue? Does anyone know what the voltage should be at those two pins? Thank you for any help. This is my first arcade repair attempt.

