Knightkit Tube Pre-Amp 83YX754 docs

[skykng]

Working on the preamp and cannot find the manual on the Web. Would anyone have the schematic and the pinout voltages?? Thanks, Steve

 

[gadget73]

If that happens to be half of an 83YX776, shoot me a PM with your email address and I can send you docs for one of those.

 

[gadget73]

or better yet, its already uploaded

http://akdatabase.com/AKview/albums/userpics/10007/Knight Preamp Manual.pdf
http://akdatabase.com/AKview/albums/userpics/10007/Knight Preamp Schematic.pdf

 

[skykng]

Terrific!!!!!!! Thank you very much...........

 

[skykng]

Terrific!!!!!!! Thank you very much...........

Perfect -- just what I needed and I had the wrong model #.........it IS a 776 -- not a 754. Thanks again!!!

 

[gadget73]

even better

I have one I took apart so @Brice could draw up a replacement PCB. Then everything got silly and I just didn't get back to it. I moved the box of parts from it the other day. Need to get those boards fabbed.

 

[skykng]

I might have had trouble finding the docs on the Web because I had the wrong model #????????? I've had the preamp for about 10 years and rebuilt it back then by replacing every part on the major board and the power supply perishables. It's been good that long until a week ago when it began distorting and weakening - then quitting. Can't even get a signal through it at any stage and voltages are ball park. I'll figure it out now with the paperwork. Thanks for the help.