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| | |-+  No Sound from my Sigma B52-2C board?		 0 Members and 1 Guest are viewing this topic. « previous next »
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Author Topic: No Sound from my Sigma B52-2C board?  (Read 2563 times)
Steverd
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« on: July 23, 2012, 08:34:05 PM »
I just got a Sigma Tens or Better Video Poker. On boot it says, BAD SOUND CPU.
The board is a Sigma B52-2C. Does anyone know what the Sound CPU chip is?
It came with no manual unfortunately. I do see a Yamaha YM3812 chip that is mounted to the PCB.
Next to that is a Toshiba eprom chip (TMM27128AD-15 VPP 12.5V).

Can I put anything else here the game?
I am looking for a fully working PCB that I can maybe switch out with this one.

Thank you,
Steve
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