Sound problem with Elvis

[robertlucas1970]

I have a new problem with the Elvis, every so often the background music will start to play (not attract mode) and I have to turn the pin off to stop it playing, also when it starts to play it will be full blast for a split second and then play at normal volume.
sometimes when I turn it back on I have no sound or no music but sound effects, when this happens I have LED1 flashing on the CPU sound board.
Is there a page someplace that explains what the each LED will indicate as the manual does not tell me anything and im sure these fault LED's are a great place to start with any fault.
I will remove the roms later and put them back as with my other electronic projects I knows those sockets do not always have a perfect connection.
Many Thanks

 

[stoptap]

http://www.pinballsupernova.com/images/Sega_Stern White Star Repair - PinWiki.pdf

 

[robertlucas1970]

Thats great stuff, just printed it off

 

[lukewells]

Reseat everything in the sound section of the board that is socketed and try upgrading the sound system software

http://www.sternpinball.com/upload/downloads/sb157.pdf


hopefully it is something simple as the sound hardware is not entirely repairable on these. The late Whitestar boards are when Stern when into "f*ck you" mode, and decided that only they should be able to repair them

 

[robertlucas1970]

Reseat everything in the sound section of the board that is socketed and try upgrading the sound system software

http://www.sternpinball.com/upload/downloads/sb157.pdf


hopefully it is something simple as the sound hardware is not entirely repairable on these. The late Whitestar boards are when Stern when into "f*ck you" mode, and decided that only they should be able to repair them

Thanks I have been searching for that 157 bulletin as the links to the stern site for it no longer work.
Many Thanks

 

[robertlucas1970]

It looks like just removing the roms and putting them back has solved the problem.

 

[stoptap]

Have you tried just removing the roms and them back ?

 

[Big Phil]

Have you tried just removing the roms and them back ?

Wait, wut?