Sony TT-F1 Betamax power supply - no signs of life!

This one's a little bit different insofar as we're looking at a TT-F1 that's really gone pop! Part 1 of a (probably) three part series on this SL-F1/TT-F1 combo - there's a lot to do! Chapters 00:00 Introduction 00:48 Sony SL-F1 adapter project 01:24 We have a Sony TT-F1 - but it's broken! 02:00 First test 03:12 Investigation... 30:11 The final fault - diagnosis and fix #betamax #sony #vcr #mrbetabyte