Author Topic: Police force fuse F1 keeps blowing  (Read 705 times)

0 Members and 3 Guests are viewing this topic.

Offline Steevsee

  • Trade Count: (+1)
  • ******
  • High Score Initials:
  • Forum Posts:
  • Brisbane
Re: Police force fuse F1 keeps blowing
« on: April 19, 2015, 02:41:32 PM »
J3 brings power from the transformer to the board.

If the fuse is blowing with nothing else connected, there may be a short in the high voltage section.
Might be worth testing the transistors (Q1-4).