Tektronix 7603 Scope w/ 7xxx Plug ins

[Tony Grogan]

Howdy Folks, Any on this board got any experience with this scope mainframe
and series of plug-ins.
I think I have a failure in one of the "Y" channel amplifiers as none of the
plug ins will work with that amplifier.

I do not have any documentation for the main frame or plug ins......

This scope is an early "digital" type, non DST. Would like to keep it and
make it work.

Any good old scope technician who has ideas would be happy to call you off
line.

Thanks, Tony Grogan. WA4MRR