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2SD870 Question

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OpenCircuit:
Faulty?









floobydust:
It doesn't look promising.
Why aren't you using diode-test? I have no idea of ohms test current and voltage on UT-61E.
There are six possible readings to look at when testing a tranny.
2SD870 has a built-in EB resistor, and CE damper diode, so those readings would be unexpected.

OpenCircuit:
Sorry I updated the images. With ohm test I was diagnosing a blown fuse.

floobydust:
That's pretty much dead shorted, all the readings way too low. 2SD871 also works.

OpenCircuit:
I sent the seller images on ohms settings showing dead short while removed from circuit and they stated it was functioning normally.  :palm: I am no EE, but I know a place....

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