Fixing a Noisy Potentiometer | Tesla AZS 217 Repair
In this video, I continue the restoration of the vintage Tesla AZS 217 amplifier. One of the most common issues with these old devices is a noisy or scratchy potentiometer. However, this time the problem is a bit more unusual — the potentiometer seems to skip unpredictably while turning and behaves very strangely. Let’s take a closer look inside, find the cause of the issue, and try to repair or restore it.
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