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Old 7th February 2008, 01:50 AM   #21
imackin is offline imackin  United States
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i would be interested in 4 PCBs. also would be interested in some psu pcb's
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Old 7th February 2008, 04:05 AM   #22
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Now 34 PCB's.
And two interest for PSU PCB's
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Old 7th February 2008, 07:44 PM   #23
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I'm also interested in psu board. Do you have a schematic/layout suggestion for the psu board?

/Andy
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Old 7th February 2008, 07:56 PM   #24
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Thumbs up PSU Board

Jan,
I think a PSU board would be a good idea, as long as it's more than the standard "minimalistic" PSU boards we see around here alot.

Maybe something that would accomodate (and utilize!) the MUR3020, 3060, etc rectifiers. (There are some PSU boards that have the mounting holes for them, but don't utilize them correctly/completely!).
There could possibly be mounting holes for screw type mount filter caps as well as the normal snap-in. Either for mounting directly to the board or wire connections. Nice mounting points for power chokes. Enough room for a complete CLCRC or similar PSU, etc.

These were just brainstorming idea's so nothing that's been totally thought out. I am just hoping to stimulate some discussion on creating a really nice power amp PSU board.

Thanks,
Donovan
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Old 7th February 2008, 08:19 PM   #25
gary s is offline gary s  Australia
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Hi Jan

Thanks for the thread. I would like to express my interest for 4 off Lynx V3.0 PCB's and also PSU PCB's to build mono bloc amps.

Do you have link to PSU schematic or could you post it, thanks.

Regards

Gary..
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Old 8th February 2008, 04:13 AM   #26
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Now 38 LYNX PCB's

PSU board;
I normally run this amp with a traditional PSU consisting of toroid, diode bridge and 20-40,000uF per channel.

I think it would better to start a new thread only for the PSU board group buy, as it is a new project and because others who have no interest in the LYNX amp could join in......

Would someone here start and take care of this thread (my spare time is limited at this moment) ?
I will then make the layout (and have the PCB made) according to what have been decided
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Old 8th February 2008, 04:31 AM   #27
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Sure Jan,

I'll give you a hand. The current LYNX PCB count is 38!

Best Regards,
Carl Huff
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Old 8th February 2008, 04:34 AM   #28
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Thanks Carl
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Old 9th February 2008, 09:54 AM   #29
steenoe is offline steenoe  Denmark
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I can use 2 more boards, so make that 8 channels for me.

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Old 9th February 2008, 11:21 AM   #30
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Count is now 40.

I never did put a linke here for the PSU PCB group buy:
http://www.diyaudio.com/forums/showt...21#post1423821
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