CPS2 A board sound issue

[nonosto]

Hello

I have one sound issue with my CPS2 a board. Sound is very low from JAMMA but normal from RCA. Any idea please?

THX

 

[Raph_friend]

Maybe a capacitor problem.

 

[Darksoft]

I think you need the sound probe from @Mitsurugi-w

 

[nonosto]

thx all

Maybe a capacitor problem.

i wil check

I think you need the sound probe from @Mitsurugi-w

what's this?

 

[Frank_fjs]

Did you try resetting the volume settings? Hold down the volume up button upon power on.

 

[nonosto]

no i will try it too.

 

[Mitsurugi-w]

I cant make the sound probes anymore. No probe pcbs on hand.

 

[nonosto]

i hope it's other things.

 

[lupinko]

Did you try resetting the volume settings? Hold down the volume up button upon power on.

Yeah, I have a similar I ssue too, I’ll give this a shot.

But I have the RCA cables coming from the CPS2 directly to the OSSC.

I should be more clearer, I haven’t tried sound through JAMMA only. Also my scart connector has everything in one as opposed to the split cable.

 

[nonosto]

Did you try resetting the volume settings? Hold down the volume up button upon power on.

Wonderful it's working.

 

[Frank_fjs]

Great!

 

[StarrGroove]

Frank_fjs, you just saved me from buying a new A board. Great information, thanks so much!