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Old 19th May 2009, 08:06 AM   #811
neb001 is online now neb001  United States
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I received your boards today cviller, thanks!

I also happen to have 4 pin caps that I was hoping to use with the boards with some modification. I didn't realize the pin spacing on the caps were 22.5mm so I think it might be a bit more difficult than I expected to get them to fit.

Quote:
Originally posted by cviller


Are the "extra" pins to be connected to gnd or + or nothing at all?
It should be fairly simple to drill new holes and just bend the legs to touch the solder pads. Alternatively, you can remove the solder mask on the rail traces and solder them in directly, just remember that you need to use the plated holes in order to reach the gnd plane on the top side of the pcb, so no drilling through those holes.
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Old 20th May 2009, 11:36 PM   #812
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Default Got it!

The PCBs arrived today. Thank you for prompt delivery. Excellent work!
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Old 30th May 2009, 11:08 PM   #813
tinitus is offline tinitus  Europe
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I feel lucky to get a pair of these sweet F5 boards

At last Im gonna build a PASS amp

Thank you Cviller, and Nelson Pass
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File Type: jpg f5.jpg (34.9 KB, 884 views)
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Old 3rd June 2009, 04:40 AM   #814
ccschua is offline ccschua  Malaysia
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do you have the power supply board for F5.
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Old 3rd June 2009, 05:40 AM   #815
cviller is offline cviller  Denmark
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Quote:
Originally posted by ccschua
do you have the power supply board for F5.

If this was a question for me, the answer is yes.
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Old 3rd June 2009, 07:25 PM   #816
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Cviller,

Do your PS boards come with Rectifier PCBs also? I'm awaiting PS's for my F5's and prefer the simplicity of rectifier boards along with the PS boards. I really liked the simplicity of Peter Daniel's Power supply set but it seems Peter may not be in a rush to make another run and I would rather not P2P my PS. I also would like to know if the shipping includes multiple boards, like two sets for $30 + $10S/H, Just curious... Peace.

EDIT: Sorry just opened the wiki and saw your boards don't come with the rectifier boads included you charge $7 per board or $14 more per supply. I'm sorry for wasting your time I think I may just wait for another option seeing as $68 for PCB's is a tad steep for me, Thanks again.
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Old 3rd June 2009, 07:33 PM   #817
cviller is offline cviller  Denmark
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Quote:
Originally posted by speakrsrfun
Cviller,

Do your PS boards come with Rectifier PCBs also? I'm awaiting PS's for my F5's and prefer the simplicity of rectifier boards along with the PS boards. I really liked the simplicity of Peter Daniel's Power supply set but it seems Peter may not be in a rush to make another run and I would rather not P2P my PS. I also would like to know if the shipping includes multiple boards, like two sets for $30 + $10S/H, Just curious... Peace.

I have made some rectifier boards, which are also available.

I'm not sure I get your question regarding prices, but the shipping is flat rate no matter how many boards you order. You can calculate on my fancy website: http://viller.eu/gb
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Old 6th June 2009, 12:11 PM   #818
lauc is offline lauc  France
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My pcbs just arrived. Thanks you !
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Old 11th June 2009, 06:45 PM   #819
toufu is offline toufu  United States
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This is my first amp project, and I got some big heatsinks, what's the best way to mount Q3 and Q4 to them? Do I tap the heatsinks and screw them on?

Thanks.
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Old 11th June 2009, 08:49 PM   #820
cviller is offline cviller  Denmark
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Quote:
Originally posted by toufu
This is my first amp project, and I got some big heatsinks, what's the best way to mount Q3 and Q4 to them? Do I tap the heatsinks and screw them on?

Thanks.

Yes that sounds like an excellent plan. Just remember to electrically isolate the backside from the heatsink and use a washer for the screw to distribute the force. Look here to see how papa does:

http://www.6moons.com/audioreviews/firstwatt7/2_7.jpg
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