(Topic ID: 328775)

Shrek 4 drop target board

By leon1919

1 year ago



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  • 3 posts
  • 2 Pinsiders participating
  • Latest reply 1 year ago by leon1919
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#2 1 year ago

- Confirm continuity for connectors to and from switches (optos) in question.
- Actuate drop target in switch test to see if they change states.
- Determine if switches are part of matrix. If so try manually activating switches with rows/columns on driver board. Doing so can help rule out a board problem. And narrow the issue down to the pf.
- Test voltages at optos. There may be a change of voltage when changing states.

Note: I do not have nor have ever worked on this game. Just some thoughts as I read your question.

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