I have a few pcbs to sell.
Its the D1 I/V stage on a pcb I made for me. I made a few extra pcbs to get the cost down so if anyone is interested please post for how many you are interested in.
I have a layout, parts list and description on pdf for those who want to build these pcbs.
The mains PCBs cost 12,50 Euro a piece and the Power Supply boards 5,50 Euro.
You can see the schematic below.
Its the D1 I/V stage on a pcb I made for me. I made a few extra pcbs to get the cost down so if anyone is interested please post for how many you are interested in.
I have a layout, parts list and description on pdf for those who want to build these pcbs.
The mains PCBs cost 12,50 Euro a piece and the Power Supply boards 5,50 Euro.
You can see the schematic below.
Attachments
This is what the prototype boards look like.
I have been using them for almost a year now and they work superb.
The sound is fantastic.
The difference with the new ones will be a few small corrections in the positioning but they are the same.
There will be a top print for the placement of the parts which was not the case in the first ones.
Each board has to circuits on it.
In the schematic the identical parts are marked with A and B.
Only 2 resistors and 2 capacitors are common for the 2.
That means that if you want stereo singel ended output you need one board from each. 1 Main board and one power supply.
If you want a stereo balanced output you need 2 boards from each.
2 main boards and 2 power supplies.
I have been using them for almost a year now and they work superb.
The sound is fantastic.
The difference with the new ones will be a few small corrections in the positioning but they are the same.
There will be a top print for the placement of the parts which was not the case in the first ones.
Each board has to circuits on it.
In the schematic the identical parts are marked with A and B.
Only 2 resistors and 2 capacitors are common for the 2.
That means that if you want stereo singel ended output you need one board from each. 1 Main board and one power supply.
If you want a stereo balanced output you need 2 boards from each.
2 main boards and 2 power supplies.
Attachments
How can I get them?
Hi promitheus
Can you send me the instruction for having a 4+4 PCB sent to Italy? If you prefer I can send Cash directly.
Thanks and waiting for your reply.
Ciao
Paolo
Hi promitheus
Can you send me the instruction for having a 4+4 PCB sent to Italy? If you prefer I can send Cash directly.
Thanks and waiting for your reply.
Ciao
Paolo
PCB's
I would be interested in boards for min.: 2 x balanced stereo & 1 stereo, wich should be 5 boards...
Arne K
I would be interested in boards for min.: 2 x balanced stereo & 1 stereo, wich should be 5 boards...
Arne K
Hello guys,
thanks for your interest in the boards.
I will be able to ship them in 2 weeks or so and I will contact each one personaly with email on how you can pay and where I should send the PCBs.
I will keep you posted for more info.
thanks for your interest in the boards.
I will be able to ship them in 2 weeks or so and I will contact each one personaly with email on how you can pay and where I should send the PCBs.
I will keep you posted for more info.
Power Supply Schematic
This is the Power supply schematic I use.
If anybody is interested I can supply the following parts:
Audyn Cap MKP-QS 4,7uF/400V for 2,27 Euro
2700pF Silvered Mica for the filter for 5,10 Euro
This is the Power supply schematic I use.
If anybody is interested I can supply the following parts:
Audyn Cap MKP-QS 4,7uF/400V for 2,27 Euro
2700pF Silvered Mica for the filter for 5,10 Euro
These are the pdfs to the project.
Take a look.
If you have any questions mail me.
http://mitglied.lycos.de/sattrades/D1IVstage.zip
Take a look.
If you have any questions mail me.
http://mitglied.lycos.de/sattrades/D1IVstage.zip
Prometheus,
I cvant seem to access the pdf files you referred to. Perhaps you could post the same on the forum itself four our reference.
Regards.
I cvant seem to access the pdf files you referred to. Perhaps you could post the same on the forum itself four our reference.
Regards.
OK I have to post the different pdfs because they were to big to post here.
The parts list photos are low resolution if you want the zip file I can send it to you.
The parts list photos are low resolution if you want the zip file I can send it to you.
I'm interested (too lazy these times)...
BTW Where do you source Panasonic FC caps?
Cheers
Andrea
BTW Where do you source Panasonic FC caps?
Cheers
Andrea
I usualy get them from www.schuro.de but they don´t have all the caps.
Sometimes I get them from www.farnell.de or www.rs-components.de but they are more expensive but deliver very quickly.
Sometimes I get them from www.farnell.de or www.rs-components.de but they are more expensive but deliver very quickly.
If you are already going to buy some and/or are willing to source some more for me just let me know!
Cheers
Andrea
Cheers
Andrea
Panasonic FC
Hello,
which capacitors do you need?
For this project or for you?
Contact me with personal email.
Greetings Promitheus
Hello,
which capacitors do you need?
For this project or for you?
Contact me with personal email.
Greetings Promitheus
To be true for both... I want to try the D1 but I'm in need of these caps for other projects.
Cheers
Andrea
Cheers
Andrea
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