Quote:
Originally Posted by Yamamaya42
here is the bottom view with the plate ( not seen on other versions )
https://imgur.com/EilsJ38
you can see the audio wire coming out
will have to remove it to see how all is wired.
https://imgur.com/ILIgrW8
top view
wire soldered to edge of tube socket hole, and wires coming out where audio x-former would go. |
That is a shield because the signal level is so low at the detection point. You really should not need to disturb much under there.
I took these hand held photos of what Riders has on the model 895. You can compare the audio section to your Sams. I did not study it in depth, but it appears basically the same minus your set is not using the 1st audio or output tubes. It's curious that your chassis actually has the 6AT6 1st audio tube installed, but it's not being used.
If you want to keep these Riders pages you'd better save them because I can't promise how long they will be posted on my Flickr page.
https://www.flickr.com/photos/152661...57713086856613