xexex audio problem
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xexex audio problem
hello
i just got a japanese xexex board.
i have problems on sound. i understood that are tipical for this game...
when i use jamma output sound is pratically 0 , i hear something but really really low
when i use external stereo cable , sound is just normal setting audio at maximum .. but anyway sound is clear and there is no noise
some suggestions ?
i just got a japanese xexex board.
i have problems on sound. i understood that are tipical for this game...
when i use jamma output sound is pratically 0 , i hear something but really really low
when i use external stereo cable , sound is just normal setting audio at maximum .. but anyway sound is clear and there is no noise
some suggestions ?
- mastercello
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Re: xexex audio problem
Most probably dying Konami Sound Custom Modul - contact caius (he is in Italy too), he can repair it for sure!
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Re: xexex audio problem
i d like to understand if are only capacitor or costum chip.
in first case i have a technician in my city i can ask for it
in first case i have a technician in my city i can ask for it
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Re: xexex audio problem
90% capacitor
10% costum chip
10% costum chip
- nem
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Re: xexex audio problem
More than likely the culprits are the SMD caps on top of the sound module. Recapping is not a huge ordeal.
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Re: xexex audio problem
i think in my ignorance
if it would be custom chip sound was clear ?
all is perfect just low with stereo or ver very low with jamma.
so seems a amplification problem right ?
if it would be custom chip sound was clear ?
all is perfect just low with stereo or ver very low with jamma.
so seems a amplification problem right ?
- thechop
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Re: xexex audio problem
Get it sorted ASAP as the caps may have leaked and will eat traces and cause more damage than just the simpler cap replacement.
kernow wrote:
Cmon chop I wanna see your manly bricklayer arms.
Cmon chop I wanna see your manly bricklayer arms.
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Re: xexex audio problem
yes arrived to me yesterday
i m' trying to understand if is justa a change of capacitor.. in this case i can do this work to a electronic techinician in my city
if it's costum chip is more dangerous
i m' trying to understand if is justa a change of capacitor.. in this case i can do this work to a electronic techinician in my city
if it's costum chip is more dangerous
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Re: xexex audio problem
ok i found a technician can replace for me
someone know values of capacitor
module is 1W3 054544
someone know values of capacitor
module is 1W3 054544
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Re: xexex audio problem
i notice that seems there era many module for 054544
i notice there are 1w3 , 2p2 etch..
so every board has a different module ?
i notice there are 1w3 , 2p2 etch..
so every board has a different module ?
- thechop
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Re: xexex audio problem
kernow wrote:
Cmon chop I wanna see your manly bricklayer arms.
Cmon chop I wanna see your manly bricklayer arms.
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Re: xexex audio problem
i check on internet
bigs are from 47 micro farhaid
little are from 4.7 micro farhaid
seems so
bigs are from 47 micro farhaid
little are from 4.7 micro farhaid
seems so
- caius
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Re: xexex audio problem
There is only a revision of the '054544' module.You can try to replace capacitors but this could not be enough.Module is not only capacitors of top but it has a digital to analog converter and a preamplification circuit on the underneath.I know perfectly how it work since I reproduced both modules and have figured out schematics.Contact me if you need a repro.
Caius on http://www.jammarcade.net