Go Back   Home > Forums > Blogs > Bas Horneman's diyAudio.com blog

Rate this Entry

A few pcb's more...

Posted 7th December 2009 at 09:40 PM by Bas Horneman
Updated 7th December 2009 at 09:58 PM by Bas Horneman

With a dayjob and other "stuff" in my life. I don't always feel like conquering the cold and messy shed to go do some drilling. But I usually have other projects running parallel that I can do something on. Pictured here is the Pass B1 and the lightspeed pcb's. Stuffed...primarily because..... that way I won't loose parts in my messy hobby room.
Click the image to open in full size.

The Kendeill caps were too big for the B1 board. So I soldered the neg terminal to the neg hole in the pcb and wired the plus to the positive rail.

The wires of the 10uF cap I bent to go beneath the pcb and almost touch. I did this on purpose because I have some 0,22uF smd caps that will act as bypass for the Audyn polyprops. They will go between them wires there.
Click the image to open in full size.

I also got some 7805's from the electronics parts store. But when I got home I saw that the metal parts were 1/3 thinner than I'm used to. They'll probably work just as well. Especially in this application. But I just cannot get myself to solder them into the beautiful lightspeed pcb.
The copper coloured part used for comparison is an IRF820.
Click the image to open in full size.
Attached Thumbnails
Click image for larger version

Name:	b1lspcbs.jpg
Views:	21722
Size:	127.0 KB
ID:	77   Click image for larger version

Name:	b1err.jpg
Views:	21498
Size:	92.9 KB
ID:	78   Click image for larger version

Name:	thin.jpg
Views:	1722
Size:	88.6 KB
ID:	79  
Views 1576 Comments 0
Total Comments 0



New To Site? Need Help?
Copyright 1999-2017 diyAudio