Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Finally, an affordable CD Transport: the Shigaclone story
Finally, an affordable CD Transport: the Shigaclone story
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 15th March 2012, 10:29 AM   #5601
CeeVee is offline CeeVee  Portugal
diyAudio Member
 
CeeVee's Avatar
 
Join Date: Dec 2006
Finally, an affordable CD Transport: the Shigaclone story
Quote:
Originally Posted by skippyboy View Post
Hi, Is the correct circuit diagram available for the Bobken reg, i saw some earlier post but was not sure which is which. Thanks
Rob
Here it is:

Finally, an affordable CD Transport: the Shigaclone story

just remember to change the orientation of the LMZ...that is wrong in this schematic.
If you cannot source BSP129, you can also use BSS129....like in picture i posted.


  Reply With Quote
Old 15th March 2012, 10:54 AM   #5602
massimo is offline massimo  Italy
diyAudio Member
 
Join Date: Dec 2002
Location: Milan, Italy
CeeVee do you have a drawing of your pcb? What brand are the blue resistors?
What about a SMD version for more space saving?
  Reply With Quote
Old 15th March 2012, 11:12 AM   #5603
CeeVee is offline CeeVee  Portugal
diyAudio Member
 
CeeVee's Avatar
 
Join Date: Dec 2006
Finally, an affordable CD Transport: the Shigaclone story
Here is corrected schematic and PCB image, a SMD version would probably fit easily on the space where the motors were mounted on mech board

The blue resistors are dale !
Attached Images
File Type: jpg 5V Bobken Shunt Regulator corrected.jpg (730.7 KB, 452 views)
File Type: jpg BOBKEN.jpg (119.4 KB, 417 views)
  Reply With Quote
Old 15th March 2012, 11:20 AM   #5604
tonyptony is offline tonyptony  United States
diyAudio Member
 
Join Date: Mar 2006
Location: New Jersey
CeeVee, would you happen to have any spare PCBs lying around?

That looks like a nice piece of work.
  Reply With Quote
Old 15th March 2012, 11:23 AM   #5605
CeeVee is offline CeeVee  Portugal
diyAudio Member
 
CeeVee's Avatar
 
Join Date: Dec 2006
Finally, an affordable CD Transport: the Shigaclone story
...no, i just etched 2 for testing and only one survived
it's pretty easy to replicate and i can tell you that all i see in my cope with this thing loaded is a straight line...very, very quiet.

This is the BSS129 version of the board:
Attached Images
File Type: jpg BOBKENBSS129.jpg (163.6 KB, 396 views)

Last edited by CeeVee; 15th March 2012 at 11:26 AM.
  Reply With Quote
Old 15th March 2012, 03:08 PM   #5606
tonyptony is offline tonyptony  United States
diyAudio Member
 
Join Date: Mar 2006
Location: New Jersey
What's the difference between the BSS and BSP?
  Reply With Quote
Old 15th March 2012, 03:26 PM   #5607
CeeVee is offline CeeVee  Portugal
diyAudio Member
 
CeeVee's Avatar
 
Join Date: Dec 2006
Finally, an affordable CD Transport: the Shigaclone story
BSS is throughole package 1W device and BSP which is SMD is a 1.8W device.

However first one will do for the specific application if you can't get BSP.

Although you are in luck because Mouser has the BSP129 in stock now, just checked
  Reply With Quote
Old 15th March 2012, 04:05 PM   #5608
massimo is offline massimo  Italy
diyAudio Member
 
Join Date: Dec 2002
Location: Milan, Italy
Moreover, BSSxxx (TO92) are discontinued since long time and Siemens/Infineon is manufacturing today SMD only.
  Reply With Quote
Old 15th March 2012, 04:13 PM   #5609
tonyptony is offline tonyptony  United States
diyAudio Member
 
Join Date: Mar 2006
Location: New Jersey
CeeVee, if we drum up enough interest here would you be willing to fabricate the PCBs for those who would be willing to buy them from you? Boards only; end user supplies parts.
  Reply With Quote
Old 15th March 2012, 06:10 PM   #5610
AndrewGM is offline AndrewGM  United Kingdom
diyAudio Member
 
Join Date: Jun 2008
I'm in !!
I'd have 5 of them.

I can feel a new list starting....
  Reply With Quote

Reply


Finally, an affordable CD Transport: the Shigaclone storyHide 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

Forum Jump


New To Site? Need Help?

All times are GMT. The time now is 04:02 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio
Wiki