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(Topic ID: 272118)

Indiana Jones WMS flipper reset issue


By TZ

5 months ago



Topic Stats

  • 19 posts
  • 7 Pinsiders participating
  • Latest reply 5 months ago by slochar
  • No one calls this topic a favorite

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#10 5 months ago
Quoted from TZ:

However when I do this with the game on, and in the attract mode, I get the same thing for the left side, but I get a closed circuit on the right side (without closing the switch). I would expect both side to behave the same, but I'm not sure which side is normal and which side is acting up.

You cannot use a DMM to check continuity when the power is on as any voltage on the circuit will affect your readings. What happens in test functions?

#11 5 months ago

Are there diodes on the EOS switches? If so check them too.

#13 5 months ago
Quoted from TZ:

The flippers work as they should in the test mode.

Do the EOS switches work correctly in switch test?

#16 5 months ago
Quoted from LTG:

No, and forget them. They aren't dropping 5 volts to the CPU.

LTG : )

Just that one or twice I have seen faulty diodes on the coils or switches on the EOS stack allow large EMF voltages up the switch matrix cabling causing a CPU reset or points being awarded when the flippers are activated.

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