EMG PA-2 schematics,layout,etc

Pickups, wiring schemes, switch techniques and onboard active electronics for guitars
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rcustoms
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Post by rcustoms »

HI guys a xmas gift for all fsb forum
emg pa-2
EMG PA2 COMPLETE fix .jpg
EMG PA2 COMPLETE.pdf
(243.88 KiB) Downloaded 1129 times
not verified yet ,but i think that is ok
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rcustoms
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Post by rcustoms »

c2 and c6 are poliester ,the rest caps are tantalum
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sinner
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Post by sinner »

You're lovely, thank you :)

Merry Xmas

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andregarcia57
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Post by andregarcia57 »

Great!
Thanks you!!!

rssss, 49.9k and 499k rsssss

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rcustoms
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Post by rcustoms »

yes ,believe it or not ,see the picture
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andregarcia57
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Post by andregarcia57 »

rcustoms wrote:yes ,believe it or not ,see the picture
I believe yes.

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gmulak
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Post by gmulak »

andregarcia57 wrote:
rcustoms wrote:yes ,believe it or not ,see the picture
I believe yes.
What is the R4 500k? Is that a pot or trimmer?I could not find it out!!

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rcustoms
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Post by rcustoms »

yep, its a trimmer control
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ca_santos
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Post by ca_santos »

Hi guys! The TL062P is too hard to find, is there any other IC to use as an alternative?

Thanks!!

Ps.: I'm from Brazil =(

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mictester
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Post by mictester »

ca_santos wrote:Hi guys! The TL062P is too hard to find, is there any other IC to use as an alternative?

Thanks!!

Ps.: I'm from Brazil =(
TL072 LF353

The TL062 is easily available from Tayda, Futurlec, Farnell, RS, etc, etc..... The '062 was chosen because it's designed for low current consumption.
"Why is it humming?" "Because it doesn't know the words!"

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EddieTavares
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Post by EddieTavares »

ca_santos wrote:Hi guys! The TL062P is too hard to find, is there any other IC to use as an alternative?

Thanks!!

Ps.: I'm from Brazil =(
]

It's very ease to find that chip here in Brasil if you forget the sufix "P", eg.:

http://tiggercomp.com.br/novaloja/produ ... ts_id=6771
http://loja.multcomercial.com.br/circui ... onics.html


Quem amafagafar mais amafagafinhos melhor amafagafigador será!!!

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ManCave666
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Post by ManCave666 »

What is the transistor in the upper left corner of the pcb?

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mimmotronics
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Post by mimmotronics »

ManCave666 wrote: 22 Jan 2017, 15:42 What is the transistor in the upper left corner of the pcb?
Looks like they're using it as a diode.

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rcustoms
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Post by rcustoms »

yep
http://www.rcustomspedals.blogspot.com
guitars,pedals and amps.
@zuleta.rafael(Instagram)

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