@ mgwhit
The simpliest solution appears to be the best. Everything works properly after switching DC Jack wiring.

Thank you.
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Still i wonder why - wiring schematics indicate that DC jack's TIP should be wired to +9V and in my DC jack TIP is connected with bigger lug. Please correct me if I'm wrong.
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I will switch my pictures for "more useful" version in case of future questions and as an example of "how no to ..."
The simpliest solution appears to be the best. Everything works properly after switching DC Jack wiring.

Thank you.
----
Still i wonder why - wiring schematics indicate that DC jack's TIP should be wired to +9V and in my DC jack TIP is connected with bigger lug. Please correct me if I'm wrong.
----
I will switch my pictures for "more useful" version in case of future questions and as an example of "how no to ..."
