(Topic ID: 124143)

Testing Stern SAM transistors

By Syco54645

9 years ago


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  • 14 posts
  • 5 Pinsiders participating
  • Latest reply 9 years ago by Syco54645
  • Topic is favorited by 3 Pinsiders

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#4 9 years ago

Q14 is the upper right flipper. Q15 is the left flipper.

#6 9 years ago
Quoted from Syco54645:

Using what you said it appears that Q15 is bad because all others are ~1.9 Mega Ohm but Q15 is 9 Ohm.
The manual states that Q14 is responsible for the upper flipper but that is the coil being held on. Wouldn't be the first time a manual was wrong I guess...

Make sure you have the meter set to resistance:

multimeter.jpgmultimeter.jpg

#7 9 years ago

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