As posted by Rick Saint , 2016 , TCI Photos - Show and Tell .
" I found this schematic on Ebay with a AE 1-A phone for sale. It is an original Associated Tel - AE 1A to WE Subset Schematic. I thought some collectors may be interested, it is different than others I have used or seen".
Looks like this is for a candlestick (AE Type 21 desk stand ) telephone. stub
Thanks for posting that base schematic Stub. Your right, it's for an A.E. type 21 desk stand. I used it to re-configure an existing A.E. schematic for the type 21, but showing it connected to a Western or Northern 684 and the earlier Western anti side tone earlier subscriber sets. I've attached the conventional schematic as a "jpeg" and in "pdf" format. Double click to enlarge.
The schematic will be forwarded to the TCI Library for uploading.
Have a great evening.
Jeff Lamb
This feels so familar, I have a D1 from Associated Telephone Co LTD and hav never been willing to buy a subset, cost shipping included has been $200 to norway, that is far to much.
I did work out several solutions and made some diagrams here:
http://www.classicrotaryphones.com/forum/index.php?topic=784.msg171110#msg171110 (http://www.classicrotaryphones.com/forum/index.php?topic=784.msg171110#msg171110)
Feel free to use them as you want.
It works well both with that triad circuit, and with a subset made out of a Norwegian telephone base wired pretty equal to the WE 302 or the W.E. 634 subset.
dsk
Sorry folks, I posted a schematic earlier today with an error in the drawing. One wire should have been removed completely, but I missed it somehow and it's only partially removed.
I'll correct that and re-post.
Again, sorry about that.
Jeff Lamb
Good evening all .... The schematics, both the "jpeg" and the "pdf" have been corrected. Sorry for any inconvenience.
Jeff Lamb
I lost track of this post. The diagrams you sent look great.
Thank you very much.