Less than 50 plays and the #8 node board is out.
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Quoted from Bwilson:Same here. I've gone through two node 8 boards...now they are telling me they think it's the CPU. Still waiting on the CPU board... have a feeling this isn't over yet.
You would think Stern would have a test set up to test nodes and CPU boards.
Quoted from artdirector:I have a Ghostbusters Premium machine and all 6 balls are in the ball trough. The trough test works. The six red lights are on, but it still can not locate the pinballs. Reading the manual it looks like Nod 8 is the board that handles this. On that board there is an orange blinking light. is that the issue? I am new to getting under the hood of a Stern any and all help is greatly appreciated.
You should have 3 led lights on node 8 and 9. They are the same. One led flashes, it's to indicate the node is communicating to the CPU node. The other two light up and stay on to indicate 5 volt and 48 volt power is present.
green led = 5 volt
red led 48 volt
yellow/orange led 5 volt
The orange blinking light is not the issue.
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