WTB: F4 PCB boards

[massimo]

I have got J176. Is this a suitable replacement for the 2SJ74/2SJ108 part in the F4?

Not quite the same...
This thread might help you:

http://www.diyaudio.com/forums/showthread.php?s=&threadid=99368

 

[jormajj]

Sent the payment for 2 ps boards and 2 amp boards. Thanks again, Peter !

 

[gjfim]

Hi Peter,

Payment sent for one amp board and two PSU boards. Thank you!

Gary

 

[luvdunhill]

Peter:

Which of the F4 schematics is this board based on? The service manual, or this one posted later by Pass:

http://www.passlabs.com/np/F4R0.pdf

 

[pchw]

Hi Peter,

Payment sent for 1 amp board and 1 PS board.

Thanks,

 

[Peter Daniel]

Peter:

Which of the F4 schematics is this board based on? The service manual, or this one posted later by Pass:

http://www.passlabs.com/np/F4R0.pdf

The latest from NP

 

[jleaman]

The latest from NP

Thank's Peter,

Glad to see your helping out and keeping an eye out for us, good job.

Jase

 

[korben69]

Boards received today in France, delivered with Nelson schematic.
Posted on 2007/06/15 : Canadian Postes rules !
Great job Peter, very nice design, professionnal as usual.
Many thanks.

 

[audionut]

Are more boards available???

Where do I order them???

Thanx...

 

[Variac]

This post explains it. If you read the thread it might have been tedious but you could have found out this info yourself.

http://www.diyaudio.com/forums/showthread.php?postid=1231125#post1231125


e-mail funds via paypal to the e-mail address peter lists there. When you send via paypal the is a text box where you can note what you are ordering.

variac

 

[jleaman]

This post explains it. If you read the thread it might have been tedious but you could have found out this info yourself.

http://www.diyaudio.com/forums/showthread.php?postid=1231125#post1231125


e-mail funds via paypal to the e-mail address peter lists there. When you send via paypal the is a text box where you can note what you are ordering.

variac

Attitude much ?

\Maybe it takes way to much time to look through so many posts. Ever thought about that ?

 

[Variac]

First- I helped the guy out. No one else did.
Of course I thought about it. and I found the post in about a minute.
Maybe you can solder it up for him, that's a lot of work too.

Thanks for your concern for our site. It's nice to have such caring members.

Variac.

 

[marsupialx]

Got my boards in Kansas City. They are a thing of beauty. Many thanks, Peter.

 

[giulio]

Two beautiful sets of boards arrived yesterday!

Many thanks Peter!

Giulio

PS What else can one say about the Canadian post? Amazing!

 

[Looneytunes]

Peter,

I received some very beautiful boards last Monday. Many thanks!

Are you still planning to post more information regarding your power supply board? Now that I have the board in my hand, I’m thinking that it would also be great for small projects, such as the Pearl external power supply that I never built.

No pressure and no hurry either. I think I can figure this out from what you have already posted. But, I’m new at this and can use all the help I can get.

Thanks again,
Looney

 

[Assesears]

Peter,

Received this morning, Canadian post what more can I say, how about your management coming over here to show the Royal Mail management how it should be done.

Many thanks for all your efforts.

 

[giulio]

Canadian post what more can I say, how about your management coming over here to show the Royal Mail management how it should be done.

I see nothing wrong with Royal Mail. They may be unprofitable but in my experience they are very quick+reliable.

Best
Giulio

 

[DocLorren]

Mine are in as well, thanks.

 

[ipolyakov]

Peter,
I got my boards. They look great.
Thank you very much for your offer.

 

[Peter Daniel]

Are you still planning to post more information regarding your power supply board? Now that I have the board in my hand, I’m thinking that it would also be great for small projects, such as the Pearl external power supply that I never built.

I'm glad you all like the boards, they came out pretty nice indeed, with thick traces and nice shine, and the color that is neither blue nor green

The PS board was supposed to be truly universal, I tested the diodes configurations this morning and it all works fine. Here a short outline:

The rectifier section is supposed to be separated and high power diodes mounted as in a picture below (they can be attached directly to a chassis for heat dissipation, isolation pads needed). The board is designed mainly for 3 pin rectifiers, but will work with other diodes packages as well. Here's MUR3060: