Re: Tech: Funhouse display just quit

Jeff Palmer <bigshermantruck@xxxxxxxxxxx> wrote in
news:4aee112d-e520-4d50-aebe-da120c3f2b54@xxxxxxxxxxxxxxxxxxxxxxxxxxxx:

Ok, I got this from Clay's guide :

WPC AlphaNumeric Display Board. Used on Funhouse, Harley Davidson, the
Machine. Check connector J306 and J307 for these voltages with the
power on, directly on the connector pins:

J307 pin 1: input 85 to 90 volts AC (+/- 90 volts DC are created from
this).
J307 pin 4: input AC reference.
J306 pin 1: +5 volts DC.
J306 pin 3: ground.

My results: J307 is 87 volts, J306 is 4.9 volts. And the ribbon cables
are still attached :-)

What tools do you have at your disposal? (Do you have a logic probe?)

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