pics of Battle Garegga PCB (sound section)

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Dave_K.
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pics of Battle Garegga PCB (sound section)

Post by Dave_K. »

Can someone with a Battle Garegga PCB post a clear close up picture of the sound section of the PCB?
zakk
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Post by zakk »

http://bigcore.rsdio.com/zakk/stuff/bgaregga-snd.jpg

Just let me know if you need anything else (part numbers, other pics etc)
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Dave_K.
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Post by Dave_K. »

Awesome, thanks Zakk! In that bottom right hand corner, can you tell me what the value of the resistors for R17 and R29 are? As well as capacitor C4 right above them.

Seems some hack job was done on my sound section, where these two resistors and capacitor have been cut out of my board, leaving the sound to either 0% or 100% with no gradation via the potentiometer (which is fine) in between.
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Post by zakk »

R17 and R29: 4.7ohm
C4: 16v1000uF
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system11
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Re: pics of Battle Garegga PCB (sound section)

Post by system11 »

Bump of ancient post.

Are you 100% sure those were 4.7 ohm? What are the colour bands / did you verify with a meter?

Yes I have one here where they've been clipped off. The large cap (mine still has this) will be the cause of volume problems, the resistor clipping removes filtering from speaker +/-.
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