F5X -- the EUVL Approach - The Build Thread - Page 3 - diyAudio
Go Back   Home > Forums > Amplifiers > Pass Labs

Pass Labs This forum is dedicated to Pass Labs discussion.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 17th March 2012, 08:13 AM   #21
diyAudio Member
 
Join Date: Feb 2010
Location: Dallas Fort Worth area, Texas
Thanks, it has been alot of fun work on.

Only made two. It is pretty simple though. Just have to find someone willing to make about 60-70 and about 3x this many nuts to cover everyone with boards plus spares. If you have a shop I can provide a sketch.
  Reply With Quote
Old 17th March 2012, 08:24 AM   #22
diyAudio Member
 
Join Date: Oct 2009
fitzfish - just want to thank you for getting this started. The level of detail is superb and the photography excellent. It’s a valuable reference to one and all who find interest.
  Reply With Quote
Old 19th March 2012, 09:44 PM   #23
hesener is offline hesener  Germany
diyAudio Member
 
Join Date: Mar 2005
Location: Munich, Germany
thanks a lot for the excellent preparation and hard work, looking forward to my build - it will be a breeze.....
  Reply With Quote
Old 19th March 2012, 10:00 PM   #24
EUVL is offline EUVL  Europe
diyAudio Member
 
Join Date: Oct 2003
IMHO Dave deserves a few more stars.
The immaculate details he put into his work will put a lot of pro's to shame.


Patrick
__________________
xen-audio.com
  Reply With Quote
Old 20th March 2012, 12:08 AM   #25
flg is offline flg  United States
diyAudio Member
 
flg's Avatar
 
Join Date: Jul 2005
Location: North East
Patrick, I'm pretty mutch in this bissiness and you are totally correct. Our board engineers, layout, lab support and outsource assembly (where I work) do not ussually do any better than we all have. And they are highly paid "experienced" proffessionals! And, all the people I just mentioned work in the same building!!! It was our DIYAudio crew's first crack at it!
Ussually it's all in the management, but managers that get paid, only manage there bosses salery, hoping to increase their own. This was a unified effort amongst people dedcated to getting the job done right!
I thank you for tolerateing all of us and perservering graciously 'til the completion. I'll help you out again any time.
Sorry about the spelling...
__________________
"It was the perfect high end audio product: Exotic, inefficient, expensive, unavailable, and toxic." N.P.
  Reply With Quote
Old 20th March 2012, 09:32 PM   #26
diyAudio Member
 
Join Date: Feb 2010
Location: Dallas Fort Worth area, Texas
Wow. Thank you to everyone for the compliments and appreciation. It is well worth the effort and being involved with this group has been very much a pleasure. I am working on the bias and bring up portions of the build documentation and will post more soon...

Dave
  Reply With Quote
Old 21st March 2012, 11:21 AM   #27
diyAudio Member
 
Join Date: Jan 2007
Pro work guys. Congrats!
__________________
"You have a hierarchy: a mathematician, a physicist (which is a failed mathematician), and an engineer (which is a failed physicist)." - Andrew Jones
  Reply With Quote
Old 4th April 2012, 02:07 AM   #28
Westley is offline Westley  United States
diyAudio Member
 
Join Date: Mar 2007
It seems that on the beta boards, the footprint of the caps on the VE filter was changed to fit a 30mm cap, not the 35mm as indicated by the BOM.
  Reply With Quote
Old 4th April 2012, 04:35 AM   #29
EUVL is offline EUVL  Europe
diyAudio Member
 
Join Date: Oct 2003
30mm is correct :

F5X -- the EUVL Approach


Patrick
__________________
xen-audio.com
  Reply With Quote
Old 4th April 2012, 04:51 AM   #30
EUVL is offline EUVL  Europe
diyAudio Member
 
Join Date: Oct 2003
We made a mistake with the BoM.

The cap should be Digikey P6921-ND, Panasonic ECO-S1VP223DA, 22000uF 35V.

If you do want to use the TS-HA series, you need to use P6668-ND 15000uF 35V for the first C after the rectifiers,
and P6591-ND 22000uF 25V for the second C in wither CRC or CRegC.

Our apologies. I did not spot this one.
Hope Dave (author of the B0M) will make an update in the F5X thread soon.


Patrick
__________________
xen-audio.com
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
F5X -- the EUVL Approach EUVL Pass Labs 873 18th December 2014 03:13 PM
Potential EUVL F5X designed case user distribution check pchw Group Buys 1004 27th February 2013 04:32 PM
GB 2SK3497/2SJ618 for EUVL F5X or other projects pchw Group Buys 266 8th April 2012 07:05 PM
[B]PRP resistor group buy for the EUVL F5X build[/B] NicMac Group Buys 70 4th February 2012 05:20 PM
New Saburo Build thread Wha' DIYa know? Full Range 94 17th October 2010 05:49 PM


New To Site? Need Help?

All times are GMT. The time now is 07:33 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2