aok4life
Member
So I have been working on what is for one of my grails from my early years...I have purchased 3 boards and finally found a combo that at least produces picture.
Problems.
1. There are graphic errors only on certain parts of the game...major parts of the game...see below, What roms and where are they located that may be the problem.
2. No loud sound, when I turn on the board, if I put my ear up to the speaker I can faintly hear a sound and then when I use the volume control on the board, I can turn it down but that is as loud as it goes. Chase hq without sound is not chase hq
3. Credit and start buttons have no reaction, I followed the wires and this can be figured out later,
Please let me know if you might have a good idea of what may be the problem,Thank you Tron guy, THANK YOU ALL
Picture 1 - good graphics
picture 2 - rom check all ok
picture 3 - graphic errors
picture 4 - top board
picture 5 - bottom board
Problems.
1. There are graphic errors only on certain parts of the game...major parts of the game...see below, What roms and where are they located that may be the problem.
2. No loud sound, when I turn on the board, if I put my ear up to the speaker I can faintly hear a sound and then when I use the volume control on the board, I can turn it down but that is as loud as it goes. Chase hq without sound is not chase hq
3. Credit and start buttons have no reaction, I followed the wires and this can be figured out later,
Please let me know if you might have a good idea of what may be the problem,Thank you Tron guy, THANK YOU ALL
Picture 1 - good graphics
picture 2 - rom check all ok
picture 3 - graphic errors
picture 4 - top board
picture 5 - bottom board
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