Bolivia, NC
Check the associated transistor on the driver board.
(Topic ID: 142408)
Linked Games
Gorgar
Williams, 1979
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I'll have to look on mine tomorrow. Looks like a blue/brown wire from the coil. That should go to a pin on J12 on the driver board (if I read my schematic correctly). That will lead back to one of the transistors. You could just test them all.
On mine it looks like Q2 drives that pop bumper. In the picture it's the top left transistor. If you havent already go to IPDB and download the manual and schematices.
http://mirror2.ipdb.org/files/1062/Gorgar_Manual.pdf
http://mirror2.ipdb.org/files/1062/Williams_1979_Gorgar_Instruction_Booklet.pdf
DriverBoard.JPG
Here’s a link for testing transistors.
https://pinside.com/pinball/forum/topic/how-to-test-a-transistor
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