SMD Aleph Mini's - Page 4

kozak · 5th July 2006, 04:14 AM

off course we want to see pics!!!! and we want audio results also!!

jleaman · 5th July 2006, 04:20 AM

Ok no audio results yet but i can say this the last SMD batch was better then through hole. Those got given back to Brian. BUT these ones will sound really nice as i bought all nice dale resistors too

pics ill post

jleaman · 5th July 2006, 04:39 AM

Here we go

Just taken

kozak · 5th July 2006, 02:38 PM

very nice pics. Why didn't you fixed the heatsinks on the bridge diodes?

jleaman · 5th July 2006, 05:31 PM

Quote:

Originally posted by kozak
very nice pics. Why didn't you fixed the heatsinks on the bridge diodes?

They wont need it. If they do ll create some small ones..

jleaman · 9th July 2006, 10:31 PM

So i just did a test how to clean boards. THIS IS easy.. So the first step is to buy some Flux remover created buy MG chemicals. So the fist thing you do is spray the board with this stuff then scrub it clean with the tooth brush. After that rinse clean with hot-water then spray with cold can of air. to move all the water off fast.. i just did a board and they look really really clean.. I have yet to find any thing else that works well. I was told i could rubbing alcohol instead of water..

Pictures to come if any one interested.

A update of this soon will be mounting these to a heat sink and getting them fired up and running. I am hoping no problems. I cant see any problems arising from these but..

The configuration will be..

4 channels 2 x 2 stereo blocks. each channel will have it's own separate PSU board and transformer.

Ryssen · 9th July 2006, 11:09 PM

Quote:

I was told i could rubbing alcohol instead of water..

I have used alcohol,on the boards that is

and after flush with water.

Quote:

Pictures to come if any one interested.

Please..

jleaman · 9th July 2006, 11:24 PM

Here we go

5th July 2006, 04:14 AM	#31
kozak diyAudio Member Join Date: Jan 2004 Location: edinburgh	off course we want to see pics!!!! and we want audio results also!! __________________ without music, life would be an error Nietzsche

5th July 2006, 02:38 PM	#34
kozak diyAudio Member Join Date: Jan 2004 Location: edinburgh	very nice pics. Why didn't you fixed the heatsinks on the bridge diodes? __________________ without music, life would be an error Nietzsche

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5th July 2006, 04:20 AM	#32
jleaman Banned Join Date: Apr 2002	Ok no audio results yet but i can say this the last SMD batch was better then through hole. Those got given back to Brian. BUT these ones will sound really nice as i bought all nice dale resistors too pics ill post

5th July 2006, 04:39 AM	#33
jleaman Banned Join Date: Apr 2002	Here we go Just taken

9th July 2006, 10:31 PM	#36
jleaman Banned Join Date: Apr 2002	So i just did a test how to clean boards. THIS IS easy.. So the first step is to buy some Flux remover created buy MG chemicals. So the fist thing you do is spray the board with this stuff then scrub it clean with the tooth brush. After that rinse clean with hot-water then spray with cold can of air. to move all the water off fast.. i just did a board and they look really really clean.. I have yet to find any thing else that works well. I was told i could rubbing alcohol instead of water.. Pictures to come if any one interested. A update of this soon will be mounting these to a heat sink and getting them fired up and running. I am hoping no problems. I cant see any problems arising from these but.. The configuration will be.. 4 channels 2 x 2 stereo blocks. each channel will have it's own separate PSU board and transformer.

9th July 2006, 11:24 PM	#38
jleaman Banned Join Date: Apr 2002	Here we go

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