Hey all, just completed resistance and voltage checks, everything reads as it should. So I power down for 5 mins then power up again at the same time as i'm touching the red tip of the meter to the top (ring) terminal of the trs jack. I still have the black ground lead on terminal 12.
The reading fluctuates somewhat wildly, way over 9v. So I take the tip off and and make contact again, this time the meter fluctuates over 9v, then settles on 000.3. I have reflowed the connections around the trs terminals, maybe a little too much solder but the joints look nice and shiny and feel solid. The leds are both lighting up if thats relevant. Argh!!! Any suggestions, knowledgeable people?? Thanks in advance!