T2 trouble shooting
Not sure what is all fused on that circuit as I no longer have a T2 schematic. I haved owed and restored 4 of these machines over the past few years. I can say that I have taken apart several T2 guns to find wires that have come loose on the pots. These guns are notorious...
I am at a loss of what to check next. I bought a brand new sound board because there was no sound at all when I bought this machine. That fixed the no sound issue but I assumed I had a blown speaker because the sound was very distorted at all volumes. I replaced the speaker thinking that was the...
I picked up a dedicated Donkey Kong last week and I am at a loss on what is wrong with the board. I have removed and sanded the legs of all the eproms and proms. 5A, 5B, 5C, and 5E eproms have been replaced. I Have sanded/cleaned the pins off all of the connectors.
all I get when powered up is...
The B+ on my WG K7400 is too high causing it to H.V.L. to activate. It seems I have a bad H.O.T. and bad voltage regulator after testing. The problem is there does not appear to be any part numbers on them. Does anyone know the part number for the H.O.T. and voltage regulators on a K7400?
I am in need of some T2 shooter parts.
So far I need both plastic gun outer shells, marquee and possibly a K7000 chasis.
Machine is playing blind and I have not figured out the monitor issue yet.