(Topic ID: 234957)

Gottlieb System 3 voltage test question

By mark532011

5 years ago



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  • Latest reply 5 years ago by Benhurr
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#1 5 years ago

This seems like a dumb question but I am trying to figure out how to check voltages on my R911.

The manual (and pinwiki http://www.pinrepair.com/sys3/#fuses) says what the voltages should be at the various fuses. However, since the voltages are AC, I can't connect the other side of the DMM to ground, I should check against the AC neutral side.

However, the power wires go deep into the transformer shielding and I can't get to any bare wires there, I could start cutting the AC wire running in from the wall but there has to be an easy way to check the voltages. Does any system 3 owners know where to put the DMM probes?

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