mhanlen1
New member
G05-802 Veritcal Collapse after new caps, bridge rect., and new xistors.
Ok, so last week I had a dead Asteroids Deluxe. Today I did Bob's cap kit with all new transistors. Both filter caps have been replaced as well. All header pins on the monitor have been reflowed. I also replaced DB100 with a new Bridge rectifier and now I get neck glow and vertical collapse. I have adjusted the x and y on the board. I get horizontal movement, but nothing vertical. The game plays with sounds and all.
Where else should I be looking? Should I swap back in my old transistors? If they were bad would I crew something up? Can I test them with my multimeter? If so, how? Which transistors should I be looking at for the vertical collapse?
The game has always played blind, and had neck glow. Could this be a board issue? The collapse is in the center of the screen and stretches all the way across.
Also I'm a bonehead it's a G05-805... it's in a cabaret.
Ok, so last week I had a dead Asteroids Deluxe. Today I did Bob's cap kit with all new transistors. Both filter caps have been replaced as well. All header pins on the monitor have been reflowed. I also replaced DB100 with a new Bridge rectifier and now I get neck glow and vertical collapse. I have adjusted the x and y on the board. I get horizontal movement, but nothing vertical. The game plays with sounds and all.
Where else should I be looking? Should I swap back in my old transistors? If they were bad would I crew something up? Can I test them with my multimeter? If so, how? Which transistors should I be looking at for the vertical collapse?
The game has always played blind, and had neck glow. Could this be a board issue? The collapse is in the center of the screen and stretches all the way across.
Also I'm a bonehead it's a G05-805... it's in a cabaret.
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