Green pre pcb and PSU pcb layout

[PeteC]

Hi

I've looked,  but cant find any pcb layout for the green pre to etch my own boards - seems old links are broken etc

could anyone share the pcb layout and a PSU pcb layout if they have one.

Many thanks
Pete

 

[PeteC]

whoops - I should have said the V1 - original pcb layout.
Peterc kindly already pointed me in direction of up to date pcb file for V14

Rgds
Pete

 

[toneboner]

is that the one without the hpf or phase?

 

[toneboner]

oh, i see, you are pete without the r... i've been a bit fuzzy lately from lack of sleep since i discovered this "group" 5 days ago. seriously strong diy crack. all you people here are my heros.  <3

now to figure out how not to die around hi voltages...

 

[Enchilada]

If you manage to find all the resources for etching your own PCB and building this pre please post them here because I too am searching for info on how to build it 

Thanks,

Kris

 

[peterc]

http://web.archive.org/web/20061214092614/http://1176neve.tripod.com/id10.html

If this is not good enough,let me know & I will dig out the originals.

Peter

 

[PeteC]

thanks Peter

thats perfect for what i need
I am etching my own boards for this one - so I have everything I need now

How does this compare with the apparently more complex later designs ?


Thanks again
PeteC

 

[peterc]

It is exactly the same core, it just lacks the extras like meter & HPF

Peter

 

[PeteC]

Thanks Peter

I etched my preamp signal boards successfully tonight - so I'm in good shape for building ( as soon as my GPUltecs go in the cases - I hate metalwork )

BUT.......Whats the most up to date, or relevant ,  PSU design layout for the Green Pre ?

I found a generic "Mic Pre PSU" on your previous link to webarchive - is this the right one to use with the early Green Pre I have etched ?

Many thanks for your help - I'm looking forward to hearing these pre's.

Rgds
PeteC

 

[peterc]

Go to

http://twin-x.com/groupdiy/

then search members for peterc, V6 PSU is in there.

A generic LM317/337 PSU with a voltage doubler for Phantom

Peter

 

[PeteC]

thanks Peter

it might be a thick question this.... but is there a way to just see the pcb track side without the component overlay of the V6 PSU ?
I need to print and etch the PSU boards

sorry to be a pain - appreciate your help

Rgds
PeteC

 

[toneboner]

I was about to do another PhotoShop hack job on the v6 psu pcb, just to keep it within the green family... but if you have that file peterc, id be grateful

 

[Enchilada]

I was just about to do the same although I thought it would be best to get Peter's permission first.

@Peter, if you don't have an etch file do you mind me posting a Photoshopped version?

 

[peterc]

Ooops, I thought the track pattern was in there.....

Will get to it today.

Peter

 

[Enchilada]

Thanks Peter 

 

[peterc]

http://twin-x.com/groupdiy/displayimage.php?album=random&cat=10096&pos=-4635

 

[Enchilada]

You're a legend Peter!

This design can be used with either a 2 x 15V or 2 x18V transformers yeah?

 

[peterc]

Enchilada

It can use either, you might need bigger heatsinks on the regs if you use 18v secondaries

Peter

 

[Enchilada]

Brilliant, thanks Peter.

Kris

 

[PeteC]

thanks Peter

just to confirm my printer is reproducing your pdf with correct scaling - i measure the board to be 78mmmx 55mm  ?

many thanks again

Rgds
PeteC