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October 17, 2021, 12:46:36 PM

Author Topic: Speedball large board voltage reading slightly high [resolved]  (Read 174 times)

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Offline andrzej.suski

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Hi,

I just installed the speedball upgrade. The small board works beautifully. The voltage check on the bigger board is around 115V for OA and OB. That's 15% higher than the specified range - is it a problem?

Thank you so much in advance!
« Last Edit: August 28, 2021, 05:39:20 AM by Paul Birkeland »

Offline Paul Birkeland

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Re: Speedball large board voltage reading slightly high
« Reply #1 on: August 28, 2021, 05:31:33 AM »
If they are both consistent that's unlikely to be an issue.  These voltages can appear to be a bit higher of the OA/OB voltages on the small PC board are also a little high, or if the 6080 you're using has very high emission.
Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline andrzej.suski

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Re: Speedball large board voltage reading slightly high
« Reply #2 on: August 28, 2021, 05:32:45 AM »
Excellent news!

Thank you!