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+--- Thread: What's the purpose of J1 contacts on the System Blue? (/showthread.php?tid=2305)
What's the purpose of J1 contacts on the System Blue? - IZh - 2017-08-26
Hi!
Just curiosity, what's the purpose of J1 contacts on the System Blue? The nearby J0 is for enabling low-pass filters. But what is J1 for?
Thank you.