Thank you for helping me. I really appreciate it.
Both Therm1 and Therm2 are work correctly with the bed sensor; showing correct room temperature - so board is working correctly.
Can you please explain how can I have a short in wiring if I connect extruder sensor directly on the board (with no wiring whatsoever!) ?
I get incorrect reading on Therm1 and Therm2 with the Extruder sensor.
Again I have no wiring - I connect sensors directly on the board.
I also get incorrect resistance reading on both extruder sensors (only 9 ohms).
Thank you again.