Pilot53
New member
I recapped, re-flowed, changed HOT, Flyback, fuses, checked the board with a magnifying glass. Put it back in. No Go. Turns out, the voltage at the emitter of XO4 is 165 volts DC. It cannot be adjusted down with R909. I checked 909 and it is linear. What could be causing the voltage to remain high? It used to come on if I would plug and unplug the unit until a picture came up. When it stopped working completely, I bought the parts from QuarterArcade.Any thoughts.
This is in a Missle Command, original, with a GO7-CBO 19 inch. No glow on the tube, either. It think the limiter is keeping things off.
Help please. I am in SoCal.
Pilot
This is in a Missle Command, original, with a GO7-CBO 19 inch. No glow on the tube, either. It think the limiter is keeping things off.
Help please. I am in SoCal.
Pilot