Viewing 1 post (of 1 total)
  • Author
    Posts
  • #1706
    kuzzy
    Forum Participant

    Hello All,

    Just wondering if anyone has a schematic for a Jackson 637 tube tester. I’ve recently acquired one that isn’t working and would like to have a schematic before I start anything. Thanks.

    Paul

Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.