(Topic ID: 320988)

Haunted House System 80 MPU boot issue

By stvns78

1 year ago


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  • 16 posts
  • 5 Pinsiders participating
  • Latest reply 1 year ago by stvns78
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#7 1 year ago
Quoted from stvns78:

I am going to rework the clock section as I am not happy with what I did and will redo using the strip connectors as mentioned by sparky.

You may also try to replace the quartz with an oszillator. Years ago I had a board similar damaged as yours,
where I couldn't get the clock running, after days of soldering this helped ...

https://www.pinwiki.com/wiki/index.php/Gottlieb_System_80#Replacing_the_quartz_crystal_with_a_TTL_Oscillator

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