Speedball large board voltage reading slightly high [resolved]

andrzej.suski · 1196

« previous next »
Pages: 1   Go Down

0 Members and 1 Guest are viewing this topic.

Offline andrzej.suski

  • Newbie
  • *
    • Posts: 7
on: August 28, 2021, 05:29:49 AM
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

  • Global Moderator
  • Hero Member
  • *****
    • Posts: 19770
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

  • Newbie
  • *
    • Posts: 7
Reply #2 on: August 28, 2021, 05:32:45 AM
Excellent news!

Thank you!


Pages: 1   Go Up
« previous next »