Ok guys, so i put the new power supply in and tested it with the gameboard disconnected and the voltages are all over the place keep changing.  But the power going to the supply remains the same. Happened with first power supply as well.  Any thoughts?

https://www.mikesarcade.com/cgi-bin/store.pl?sku=SWITCHERSTD
Would this work?

Its already set up with a switching power supply https://imgur.com/YheJp5W would you recomend just going witha new one

Ok ive back tracked to the power supply, and with the board unplugged i couldnt get the 5v right it would kinda skip around but common number was 3v turned all the way up, then the 12v was at like 16 to 18 but also would go up and down. Board plugged in would read at like 0.7. Im guessing power supplys bad?

Heres my sanyo 20ez
https://imgur.com/a/hQu1s

I tested the hot and it read at 1780 before going down i also tested the lead on the board bj it read 1900. The fuses dont blow. What would you suggest?

Ok finished all caps made sure they were all in right. Plugged everything back in and same thing but this time the speaker starts with a loud noise then drops off a bit, still no glow in tube, no picture, and no game sound

Im on my last cap and theres this https://imgur.com/a/w7aBe. Please explain

Ok i have the audio board recapped and will finish the video board tonight. I believe i need to replace the fly back please let me know if you agree. And if so what flyback should i go with there seems to be alot of options
https://imgur.com/a/En68w Picture of outside of flyback

Ok the test will be tomorrow fingers cross everyone

https://imgur.com/a/SdjPt Should i be getting a reading on the bottom side of the board from the fuse? The right side is rusty

Is there a way to test the flyback? Im recapping the audio and video boards saturday

Will do. I just got the boards out and deep cleaned them with mean green let them soak then water, there now drying out ill give them till saturday then ill start capping the audio. Im sure ive got something laying around to practice on

I went ahead and ordered a sanyo 20 ez v audio and video cap kit i hope thats the right one

Thank you for all your words of wisdom . Ive got the cover off the flyback and took a vacuum to the cabinet. Ill pick up the mean green on my way home and will clean it and let it dry, ill work on it this weekend. I think im going to get a cap kit for the video and audio board since ive already got the monitor out