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Old 5th August 2005, 08:56 PM   #3601
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Can you think of a better birthday present, Mark ?
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Old 5th August 2005, 09:45 PM   #3602
jajabin is offline jajabin  United States
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Hi,

I am considering to join the kit group buy. However, my board is Jan's version, not pinkmouse's version. Are they using the same BOM?

Thanks
Wing
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Old 5th August 2005, 09:58 PM   #3603
googler is offline googler  United States
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Quote:
Originally posted by jajabin
Hi,

I am considering to join the kit group buy. However, my board is Jan's version, not pinkmouse's version. Are they using the same BOM?

Thanks
Wing
I believe that the BOM for the kit buy is from Jan's website www.delta-audio.com. It should be the same for both boards. PinkMouse had posted a BOM from his proto as well with some substitutions about 20 pages back.

~Brad
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Old 5th August 2005, 10:47 PM   #3604
K-amps is offline K-amps  United States
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Yes I beleieve Troy is using Jan's BOM.
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Old 5th August 2005, 10:51 PM   #3605
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I would only use Jan's BOM if you want to stay true to the original MK-2 design.

Mark
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Old 5th August 2005, 10:56 PM   #3606
VT67 is offline VT67  Belgium
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jajabin

If you didn't found it already, here is Al's BOM.
Pinkmouse BOM

OK, in case some of you start missing me, I'm going to try to install my wireless network now.

Cheers
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Old 5th August 2005, 11:25 PM   #3607
jajabin is offline jajabin  United States
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Just compared both BOM.
They are pretty much the same.

Thank you guys

Wing
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Old 7th August 2005, 08:10 AM   #3608
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Terry, glad you got sorted. It still seems really strange that the problem was with the PSU side, and yet only affected one channel. Still, I gave up trying to find logic in electronics failure a long time ago!
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Old 7th August 2005, 09:16 AM   #3609
lgreen is offline lgreen  United States
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Default Krell Clone Activated

We Have iginition.

Click the image to open in full size.

Before I post a lot of pics ..... I just want to say thank you to Stewart and Jacco
for helping me with this tough project.
And also thanks to
everyone else including Terry for your comments, kind of forget who said what.

This project was not easy.

Right now, this is running about 20W class A in "low" bias mode
and slightly over 50W in "high" bias mode. Sound is great,
square wave response is awesome. Its 2:21 am and I've got
over 1200 songs left on the ipod! In "high" bias mode I get
about 63 degrees C on the output heat sinks, with the 2 fans
turned down so that they don't mae a lot of noise.


Man, setting bias is time consuming, I'm going to run down the
battery in my DMM. I've been running this since 12 and as things
heat up bias is unpredictable. I'm withing .01 V on bias between
channels but trying to do better

DC offset is .02 to .03 per channel, and I can't adjust this since in
my "chassis" a lot of stuff is not reachable.
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Old 7th August 2005, 09:22 AM   #3610
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Very nice! More pics please.
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