(Topic ID: 245548)

Williams Millionaire sudden problems

By sandersc

4 years ago


Topic Heartbeat

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  • 19 posts
  • 5 Pinsiders participating
  • Latest reply 4 years ago by jorro
  • No one calls this topic a favorite

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#6 4 years ago

Any idea which coil is locking on at startup?

Figure that out and test it’s associate transistor.

#8 4 years ago
Quoted from chad:

Most likely the bridge rectifier is bad. The one right to the left of the fuse blown. I would pull the power supply and put a meter on the bridge. One of the 4 diodes inside it are bad.

If that were the case wouldn’t more coils lock on?

#10 4 years ago

Is testing the rectifiers pretty much just testing there diodes?

#13 4 years ago

Is the square metal box just a cover for the diodes?

#15 4 years ago

So does the case just unscrew to reveal the diodes?

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