3. Green LED blinks when there is no signal
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Author Topic: Green LED blinks when there is no signal

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JPK

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Green LED blinks when there is no signal
This problem arose when we started using a new batch of TL074. The solution is simple:
- Replace R44 (1M) by a 100k 1%-1/4W.
- Replace C19 (100nF) by a 1uF-50V ceramic.
« Last Edit: Today at 09:23:16 AM by JPK »
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