Build Your Own Arcade Controls Forum
Main => Main Forum => Topic started by: enter on May 08, 2009, 09:33:43 am
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Hi Guys, as the title says I have a Hyper SF2 board, which is a probable bootleg. Ive opened the case and had a look inside. There are no extension pcbs fitting to where the eeproms go, so it looks like its a normal pcb which burned eeproms. There is also a small modification made to chip location bgsb3, where another chip has been jury-rigged into place/cross soldered, and two wires running up to the two SFX chips (eeproms 11 and 12).
The board boots as a phoenix edition, and seems to play perfectly well. The only issue Ive noticed is that there are no sounds/voice from the cpu character on player 2 side. Id appreciate if anyone can throw any light on the issue? Perhaps its something I can resolve myself....
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i have no clue but could it have something to do with a dip switch
like i said i have no clue
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On the service menu or test mode, set sound to mono. It is usaully set to Qsound stereo, and jamma is mono. Or put it on some speakers via the cps2 B board.*or sell it to me :afro: :afro: :P*
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Cheers guys - it does look like some jumpers on the board have been changed, although im not too sure. It doesnt look like a production line finish so Im only guessing.
The Q Sound thing was the first thing I thought of. True enough it was set for stereo, but upon changing it to mono it made no odds at all. Ive also noticed that if you pick a character from a previous version of sf2, there are no voice/sfx from him/her at all no matter if the character is player 1 or 2.
Ill be sending it back to the seller should I not be able to get it working, Id really like to keep it so hopefully I can get a replacement board.