RE: Sweish Chef's Rev. 1 G9 PCB's...

[dufo]

I got some G9 boards from the man himself around June last year, or around then anyway.

They are revision 1 boards, I now see its up to Rev 5!!

In the info from Jakob,s site, it mentions...

Rev 3 "tripler 48V no bridges"

and Rev 5 "D16 reconnected"

Two probs here, I have no idea what this means AND, what about the other changes in the other revisions. I dont want to build this and then find there is a whole lot of mods I have to do. Thanking you! :0)

 

[gyraf]

Chef's pcb's are known working. Don't worry.

Jakob E.

 

[dufo]

Ok Jakob, Ill run with that and see how I go. Thanks alot for the quick reply! :0)

 

[Swedish Chef]

I spent ages altering things on that pcb so that it all goes together with minimum probs. Amongst other things i made a proper valve base template that I think I sent to Jakob, so he may have put that on as one of his updates. I never changed the screenprint with the update number
I have built 3 of these things and all work fine so don't worry about that. the onlt thing is the osc on the highest gain setting had to be solved by using shielded cable for one of the connections between the main pcb and control pcbs. This has been covered on the forum fairly extensively I think, so do a search and you'll find it :green:

chef

 

[dufo]

Thanx Sweish Chef, your da man! :0)

 

[gyraf]

All the G9-DIY pcb's - DIY, Gustav's, and Chef's - says rev#1 on the PCB side. Including that one in the .PDF-file on the gyraf/g9 page. It's just a pcb misprint..

Jakob E.