Dorcy Jr build is dead. How do I replace the switch?

Hey there guys. One of my very first builds was this Dorcy Jr .

I made two interchangeable drop in modules for it, one is a phr and the other is a lpc.


Today I noticed that it wont turn on anymore. Tested the switch and it has no continuity. Its dead.

I love this little host and I really want to resurrect it. How do I replace the switch? It seems to be crimped in place?



Thank for any help you can offer.
T_Warne