Hi Quanghao,
I recieved mine a couple of week ago but when I went ti advise you of this the tread appeared to be shut down.
They look great and thankyou.
Ian
I recieved mine a couple of week ago but when I went ti advise you of this the tread appeared to be shut down.
They look great and thankyou.
Ian
I sent pcb phonno D3A from four weeks ago, have you received today and you still have not received, I sincerely apologize for the delay of mail. I sum up your list and help me fill this list:
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5. ……
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5. ……
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
Irf9160?
Does anyone know where to get these?
I've tried Mouser, Digikey and Arrow and they don't have them.
Also, I can't locate the 1N4172. Where can I get these?
Does anyone know where to get these?
I've tried Mouser, Digikey and Arrow and they don't have them.
Also, I can't locate the 1N4172. Where can I get these?
Last edited:
Please note:
There are a few errors on the schematics. One of which is irf9160. It should be irf9610 and NOT irf9160. Corrections have been made by quanghao on the previous page on the power supply AND the amplifier board schematics.
The parts list that is listed on the net still has these errors.
1N4172 is another error:
1N4172 should be 1n41742A
I found another thread with some answers:
http://www.diyaudio.com/forums/quan...shunt-simpler-simplistic-design-salas-32.html
it seems any 1/2 or 1W 12V zener will work.
There are a few errors on the schematics. One of which is irf9160. It should be irf9610 and NOT irf9160. Corrections have been made by quanghao on the previous page on the power supply AND the amplifier board schematics.
The parts list that is listed on the net still has these errors.
1N4172 is another error:
1N4172 should be 1n41742A
I found another thread with some answers:
http://www.diyaudio.com/forums/quan...shunt-simpler-simplistic-design-salas-32.html
it seems any 1/2 or 1W 12V zener will work.
Last edited:
These are the latest power supply and preamp parts lists:
http://www.diyaudio.com/forums/atta...mplifier-andrea-ciuffoli-cricuit-phonoash.jpg
http://www.diyaudio.com/forums/atta...ier-andrea-ciuffoli-cricuit-sshv-phonoash.jpg
Current errors In these that I know of is:
1N4172 should be 1n41742A (or any 1/2 or 1W 12v zener diode)
http://www.diyaudio.com/forums/atta...mplifier-andrea-ciuffoli-cricuit-phonoash.jpg
http://www.diyaudio.com/forums/atta...ier-andrea-ciuffoli-cricuit-sshv-phonoash.jpg
Current errors In these that I know of is:
1N4172 should be 1n41742A (or any 1/2 or 1W 12v zener diode)
tube socket?
I know nothing about tube sockets...in fact, this is my first effort at anything to do with tubes.
What am I looking for when trying to buy tube sockets for this preamp? Is one better than another one?
I know nothing about tube sockets...in fact, this is my first effort at anything to do with tubes.
What am I looking for when trying to buy tube sockets for this preamp? Is one better than another one?
Hi , i could not find sockets locally. I had to do the ebay thing.
After some searching these "looked" to be to be the best value for money. I hope!!
Ceramic Mini 9-Pin Silver Plated PCB Tube Socket 1 PCS - eBay (item 220620287066 end time Jul-10-10 22:28:29 PDT)
Don't take my word that they are good , but those are the ones I sourced.
please let me know if you have not received PCB phono ASH
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6. ……
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6. ……
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
Last edited:
Tube sockets.
This link from Tangmonster is good. These people are good. I have been a regular customer for 8 months and when something went wrong they fixed it immediately. I have some of their 9 pin sockets and they are good quality.
This link from Tangmonster is good. These people are good. I have been a regular customer for 8 months and when something went wrong they fixed it immediately. I have some of their 9 pin sockets and they are good quality.
please let me know if you have not received PCB phono ASH
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6.tangmonster 🙂 😀
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6.tangmonster 🙂 😀
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
please let me know if you have not received PCB phono ASH
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6.tangmonster
7. Pilsern
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6.tangmonster
7. Pilsern
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
please let me know if you have not received PCB phono ASH
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6.tangmonster
7. Pilsern
8. jormajj
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..
A. Phono D3A PCBs arrived :
1. pred
2. johngalt47
3. guglielmope
4. Loboone
5.johngalt47
6.tangmonster
7. Pilsern
8. jormajj
Phono D3A PCBs not arrived :
1. johngalt47
2. 2. vanofmonks
3. John Caswell
4. klaju1955
5. ……..