I think they they are both on. The 2 between the ac power and the green plug. One red one green I think
5: BTW when you say it fires all the time I assume you mean the laser tube ionizes?
Correct and i can control the power level with the pot.
Ok the LPS should not be firing without the T or L being asserted???
Something weird here …
yes…I’ll attach the jumper again and take a pic of the leds to show u
That picture is suggesting that L is asserted???
Ok disconnect the P and plug it back in and show me the LED’s
Yes but it is not. L is most definitely not connected.
Ok doing that now.