[bandersen]

Originally Posted by Tom Bavis

Philco service bulletins for both hippo versions are on my page: http://www.audiophool.cjb.net/Philco.html

Awesome! You have the service bulletins for almost all my other Philcos too 15DX, 37-60, 38-10 and 39-30.

Now I just need to find one for a 37-10 & 643.