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Initially, the receiver was functioning properly, but concerns arose about the transformer becoming excessively warm over time. Heat buildup is a common issue in older electronic devices, often pointing to underlying capacitor degradation or other component wear. Recognizing this early allows for preemptive maintenance and avoids further damage.
Replacing Old Components
The Importance of Capacitor Replacement
One of the first steps in restoring vintage electronics involves replacing aging paper capacitors. These components tend to deteriorate over decades, leading to instability and potential shorts. The technician emphasized the importance of inspecting and swapping out these capacitors—a task it only takes about an hour to complete with simple tools like a voltmeter.