Cab is in stereo now, however 2nd player wont work!! HELP!

Darren870

Darren870

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Well I got the cab in stereo, the only wires I cut were coming from e, 10, L. Now the 2nd player wont work. Select works fine, start works fine. Nothing else though, no joystick or buttons.

Any ideas? I could use some help again on this one.
 
Last edited:
Xian Xi

Xian Xi

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LustForLard said:
Right now my cab is in mono, i would like to put it in stereo. Can anyone help me with this?

Do I need any tools?

Thanks
Darren
Click to expand...

Wire one speaker to the left channel and one to the right dude. The audio come right off the board.

If the board only outputs mono then depending on the board you can mod it for stereo sound. If it cant you can always split the audio line to both speakers.
 
Darren870

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So two wires coming from the speaker, connect to one pole and then into the pinout on the jamma wire? Same for the other?

I don't want to fuck this up
 
ttooddddyy

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Like this

mvssound.bmp
 
Darren870

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PraiseTheSchwein on aim if anyone can help me out and $5 will be rewarded to the person by paypal who helps me 100% do this.

-Darren
 
ttooddddyy

ttooddddyy

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LustForLard said:
thats for mono i thought.
Click to expand...

That is stereo (L and R speakers)
The speakers share a common ground -. Jamma L is Left + and jamma 10 is Right +.
 
Darren870

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when i follow the wires they go into the little white plastic pieces. (no idea what they are called) that hold about 4 wires. Then to another and another and another. Then things just get lost.
 
Darren870

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okay so i think I got it:

L+ goes to L
R+ goes to 10

L- and R- connect to a wire which then go to e.

So I can just connect all 3 of those together and be fine? or should i do something else?

I can cut whats in 10 and L out now and connect them to the speaker?
 
werejag

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L+ goes to L
R+ goes to 10

L- and R- connect to a wire which then go to e.


makes it stereo

folllow his diagram and you will be alright
 
ttooddddyy

ttooddddyy

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LustForLard said:
when i follow the wires they go into the little white plastic pieces. (no idea what they are called) that hold about 4 wires. Then to another and another and another. Then things just get lost.
Click to expand...

Forget the little white plastic pieces.


See the jamma/mvs connector pin out here.
http://www.hardmvs.com/manuals/Jamma2NeoGeo4SlotPinout.pdf

As werejag said

Left speaker + goes to jamma L
Right speaker + goes to jamma 10

L and R speaker - both connect to a wire which then go to ground. (they are common)

makes it stereo

folllow his diagram and you will be alright
 
Darren870

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well im in the process of it now, so hopefully it works.

I will let you know the turn out soon.
 
Darren870

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im pretty sure it worked. I test it with a 1 slot and it seemed fine, now i just got to test it with my 4 slot. I got to put everything back together first though..

Whats your paypal today?
 
werejag

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dont think people help here for money handouts. ppl help becuase they care
 
Darren870

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well yes i know that, but i also know not everyone has time to answer stupid questions like these.

Last time I posted this question, when i first got the cab, no one replied. I was spray painting the yellowing on the plastic, so since it was all gutted I figured I would try and slove my problem by asking you guys again.

Thanks for the help guys, everything works and looks great!

-Darren
 
Darren870

Darren870

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Well I got the cab in stereo, the only wires I cut were coming from e, 10, L. Now the 2nd player wont work. Select works fine, start works fine. Nothing else though, no joystick or buttons.

Any ideas? I could use some help again on this one.
 
norton9478

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Your Ground for those buttons must have been disconected.

Now send me $5.
 
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