Repair of a Broken RF Modulator - eDoc2020 #3

The audio inputs on my external composite to RF video modulator (NTSC Channel 3/4) broke. Let's fix it.

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Navigation:
0:00 Introduction
1:19 Quick look at the board
3:50 The problem
4:32 The repair
10:27 Testing
11:33 Wrapping up

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Видео Repair of a Broken RF Modulator - eDoc2020 #3 канала eDoc2020