EEVblog #693 - AVO Transistor Analyser Teardown

Dave tears down a 1962 vintage AVO Transistor Analyser.
Service manual: http://www.eevblog.com/files/avo_ct446_transistor_analyzer_mk1.pdf
The auction score video: https://www.youtube.com/watch?v=uqURkr9YVvM
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