Sound problem

[bjk7382]

I just got my new Battle Shark arcade cabinet and pretty much everything works on it, except one of the speakers. Well the speaker works, there is just no sound coming thru the right speaker wires.

 

I tried to follow the wires down, but I think they just go into the main wire harness connected to the mainboard. It is Taito "Z System" hardware if that helps at all.

 

There are two seperate speaker volumes, and I made sure the volume wansn't just down all the way on the right side. I also swithched the left speaker wire to the right just to make sure the speaker worked. I hope someone can help me get some sterreo sound for this thing.

[Cassidy Nolen]

Double check the voltage going in on the 12V pin of the board (you can follow it from the power supply if you do not have a schematic) and be sure you are operating with full power. If there are separate amps, one may be getting enough juice, and one not.

 

If you have a spare power supply, just might be worth swapping it out to rule that out right away...

 

I assume you swapped the speaker wires and ruled out a dead speaker?

 

 

Cassidy

[bjk7382]

Double check the voltage going in on the 12V pin of the board (you can follow it from the power supply if you do not have a schematic) and be sure you are operating with full power.  If there are separate amps, one may be getting enough juice, and one not.

 

I have the instruction book but it doesn't have and schematics, just basic wire diagrams. I will try to see if it is gettting the power it needs, but I don't have any extra power supplys or anything.

I assume you swapped the speaker wires and ruled out a dead speaker?

 

Yeah, I did that, both speakers work.