I repaired my DME!
#16
1012 is darlington?
I unsolder it for test without it conect to the board why it have value very strange but when I test with it unsolder also have the same value it or is damaged or no is darlington transistor from up to down have it next value
Positive lead in the pin up and negative in the midle pin have 442 ohms, (c)
positive lead in the pin up and negative in the down pin have 475 ohms, (e)
from here appear all is ok and is a NPN darlington but if put
positive lead in down pin and negative lead in up pin have 1606 ohms
positive lead in down pin and negative lead in midle pin have 376 ohms
me question is sure that is NPN darlington Transistor if it is it 1012 transistor have some some wrong
here video of me issue