Hi everybody.
Sound stop working suddenly on my neogeo mvs 4 slots .
Sound is good in test mode, but nothing in game.
I ve swapped the top board with a working slot to find that the issue is the Top board.
Now i need your help. Everything looks good on the top board.
We have : 2x caps, 4x neo-g0,6x neo-244, 5x neo-253 and 2 x TTL ( 74f153 and 74aS04n).
I don't know what i need to replace, perhaps the 2 TTL ?
Thank for your advise...
Sound stop working suddenly on my neogeo mvs 4 slots .
Sound is good in test mode, but nothing in game.
I ve swapped the top board with a working slot to find that the issue is the Top board.
Now i need your help. Everything looks good on the top board.
We have : 2x caps, 4x neo-g0,6x neo-244, 5x neo-253 and 2 x TTL ( 74f153 and 74aS04n).
I don't know what i need to replace, perhaps the 2 TTL ?
Thank for your advise...
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